/*!**************************************************************************************************************************************************************************************************************************************************!*\
  !*** css ./node_modules/css-loader/dist/cjs.js??ruleSet[1].rules[0].use[1]!./node_modules/postcss-loader/dist/cjs.js??ruleSet[1].rules[0].use[2]!./node_modules/sass-loader/dist/cjs.js??ruleSet[1].rules[0].use[3]!./assets/scss/enhanced.scss ***!
  \**************************************************************************************************************************************************************************************************************************************************/
@charset "UTF-8";
/**
 * Enhanced
 * Bootstrap the rest of the styles on cut the mustard
 */
/**
 * Abstracts
 * Sass tools, helper files, variables, functions, mixins and other config files
 * These files don’t output any CSS when compiled
 */
/**
 * Breakpoints
 * Shared media query values
 */
/**
 * Colors
 * Maps for color values & greyscale settings
 *
 */
/**
 * Shared colors
 * Applicable to all brands and not to be overwritten
 *
 */
/**
 * Typography
 * Font settings
 */
/**
 *  Button settings
 *  Default
 *
 */
/**
 * Return a greyscale color based on $context--greyscale-base
 *
 * @param {Integer} $val - lightness value between $context--greyscale-min and $context--greyscale-max
 * @param {Float} $opacity - opacity value between 0.1 and 1, to one decimal place
 *
 */
/**
 * Return a color from a color palette
 *
 * @param {String} $name - name of the color to insert
 * @param {Arglist} $keys - 0 to 2 paramaters defining map and opacity
 *
 */
/**
 * Returns either a dark or light foreground color when given the background color
 *
 * @param {Integer|String} $bgcolor - number for grays, string for colors
 * @param {Map} $map - the color map to use
 *
 */
/**
 * Calculates the sRGB luma of a colour
 * @private
 *
 * @param {*} $c - Color value
 *
 * https://lnikki.la/articles/sass-better-colour-based-on-brightness/
 * http://robots.thoughtbot.com/closer-look-color-lightness
 *
 */
/**
 * Style
 * Cosmetic styling settings
 *
 */
/**
 * Return a greyscale color based on $context--greyscale-base
 *
 * @param {Integer} $val - lightness value between $context--greyscale-min and $context--greyscale-max
 * @param {Float} $opacity - opacity value between 0.1 and 1, to one decimal place
 *
 */
/**
 * Return a color from a color palette
 *
 * @param {String} $name - name of the color to insert
 * @param {Arglist} $keys - 0 to 2 paramaters defining map and opacity
 *
 */
/**
 * Returns either a dark or light foreground color when given the background color
 *
 * @param {Integer|String} $bgcolor - number for grays, string for colors
 * @param {Map} $map - the color map to use
 *
 */
/**
 * Calculates the sRGB luma of a colour
 * @private
 *
 * @param {*} $c - Color value
 *
 * https://lnikki.la/articles/sass-better-colour-based-on-brightness/
 * http://robots.thoughtbot.com/closer-look-color-lightness
 *
 */
/**
 * Return a greyscale color based on $context--greyscale-base
 *
 * @param {Integer} $val - lightness value between $context--greyscale-min and $context--greyscale-max
 * @param {Float} $opacity - opacity value between 0.1 and 1, to one decimal place
 *
 */
/**
 * Return a color from a color palette
 *
 * @param {String} $name - name of the color to insert
 * @param {Arglist} $keys - 0 to 2 paramaters defining map and opacity
 *
 */
/**
 * Returns either a dark or light foreground color when given the background color
 *
 * @param {Integer|String} $bgcolor - number for grays, string for colors
 * @param {Map} $map - the color map to use
 *
 */
/**
 * Calculates the sRGB luma of a colour
 * @private
 *
 * @param {*} $c - Color value
 *
 * https://lnikki.la/articles/sass-better-colour-based-on-brightness/
 * http://robots.thoughtbot.com/closer-look-color-lightness
 *
 */
/**
 * Map deep get
 * @author Hugo Giraudel
 * @private
 *
 * @param {Map} $map - Map
 * @param {Arglist} $keys - Key chain
 * @return {*} - Desired value
 *
 */
/**
 * Map key get
 * Check if a key exists in a map, return it
 * @private
 *
 * @param {Map} $map - Map
 * @param {String} $value - Key name
 * @return {*} - Key name, if found
 *
 */
/**
 * Style mixins
 *
 */
/**
 * Breakpoints
 * Media query helper
 * @group 30-mixins
 */
.u-h1, .c-hero__title, h1 {
  font-size: 2rem;
  font-weight: 700;
}

.u-h2, .c-card--major .c-card__title, h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.app-toc__title, .u-h3, .c-card__title, h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.u-h4, h6, h5, h4 {
  font-size: 1.125rem;
  font-weight: 700;
}

/**
 * Abstracts
 * Sass tools, helper files, variables, functions, mixins and other config files
 * These files don’t output any CSS when compiled
 */
/**
 * Colors
 * Maps for color values & greyscale settings
 *
 */
/**
 * Typography
 * Font settings
 */
/**
 *  Button settings
 *  Nature
 *
 */
/**
 * Style
 * Cosmetic styling settings
 *
 */
/**
 * Global
 * Main brand settings
 */
.u-h1, .c-hero__title, h1 {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 2rem;
  font-size: min(max(1.5rem, 4vw), 2rem);
  letter-spacing: -0.0390625rem;
  letter-spacing: min(max(-0.011715625rem, 4vw), -0.0390625rem);
  line-height: 2.25rem;
  line-height: min(max(1.6rem, 4vw), 2.25rem);
  margin-bottom: 24px;
}

.u-h2, .c-card--major .c-card__title, h2 {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 1.5rem;
  font-size: min(max(1.25rem, 3.5vw), 1.5rem);
  letter-spacing: -0.011715625rem;
  line-height: 1.6rem;
  line-height: min(max(1.4rem, 3.5vw), 1.6rem);
  margin-bottom: 8px;
}

.app-toc__title, .u-h3, .c-card__title, h3 {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 1.25rem;
  font-size: min(max(1.125rem, 3.0vw), 1.25rem);
  letter-spacing: -0.011715625rem;
  line-height: 1.4rem;
  margin-bottom: 8px;
}

.u-h4, h6, h5, h4 {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 1.125rem;
  font-size: min(max(1rem, 2.5vw), 1.125rem);
  letter-spacing: -0.011715625rem;
  line-height: 1.4rem;
  margin-bottom: 8px;
}

/**
 * Forms
 * Default form styles
 */
fieldset {
  border: 0;
}

input:focus,
button:focus,
select:focus {
  outline: 3px solid #fece3e;
  will-change: transform;
}

button:active {
  outline: 0;
}

input + label {
  padding-left: 0.5em;
}

/*
 * Layout
 * Universal layout styles
 */
html {
  height: 100%;
  overflow-y: scroll;
}

body {
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  line-height: 1.76;
  color: #222222;
  background: #eeeeee;
}

figure {
  margin: 0;
}

body,
div,
dl,
dt,
dd,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
  margin: 0;
  padding: 0;
}

abbr[title] {
  text-decoration: none;
}

[contenteditable]:focus,
[tabindex="0"]:focus {
  outline: 3px solid #fece3e;
  will-change: transform;
}

/**
 * Links
 * Basic link styles
 */
a {
  text-decoration: underline;
  -webkit-text-decoration-skip: skip;
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
  vertical-align: baseline;
  color: #006699;
}
a:focus {
  outline: 3px solid #fece3e;
  will-change: transform;
}

a:active {
  outline: 0;
}

/**
 * Lists
 * Default list styles
 */
nav ul,
nav ol {
  list-style: none;
  list-style-image: none;
}

/**
 * Tables
 * Default table styles
 */
table {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

th,
td {
  padding: 4px 7px;
  border-right: 1px solid #d5d5d5;
  text-align: left;
  line-height: 1.15;
}

th {
  vertical-align: top;
}

td {
  vertical-align: middle;
}

th[valign=top] {
  vertical-align: top;
}

th[valign=middle] {
  vertical-align: middle;
}

thead tr {
  border-bottom: 1px solid #d5d5d5;
}

tbody tr {
  border-top: 1px solid #d5d5d5;
}

tbody tr:first-child {
  border-top: 0;
}

th {
  background: #eeeeee;
}

tfoot tr {
  border-top: 2px solid #d5d5d5;
}

tfoot td {
  font-weight: bold;
}

/**
 * Typography
 * Set base font size
 */
html {
  font-size: 100%;
}

body {
  font-size: 1.125rem;
}

/**
 * Typographic
 * Standard text and heading formatting
 */
/*
 * Default spacing
 * default margin 28px to match line height
 * this is used for mainting vertical rhythm on the page
 */
p,
ul,
ol {
  margin-top: 0;
  margin-bottom: 28px;
}

/*
 * Headings
 */
p:empty {
  display: none;
}

/**
 * @springernature/global-corporate-footer
 * Default skin settings
 *
 */
/**
 * @springernature/global-menu
 * Default skin settings
 *
 */
/**
 * @springernature/global-ad
 * Default skin settings
 *
 */
/**
 * Meta
 * Nature branding for component
 */
/**
 * Meta
 * Default branding for component
 */
/**
 * @springernature/global-skip-link
 * Default skin settings
 *
 */
/**
 * @springernature/global-skip-link
 * Default skin settings
 *
 */
/**
 * @springernature/global-layout-stack
 * Default skin settings
 *
 */
/**
 * @springernature/global-layout-with-sidebar
 * Default skin settings
 *
 */
/**
 * @springernature/global-dropdown
 * Default skin settings
 * Replace these in your application
 *
 */
/**
 * Card
 * Nature branding for component
 */
/**
 * Card
 * Default branding for component
 */
.c-header {
  background-color: white;
  border-bottom: 5px solid black;
  font-size: 1rem;
  margin-bottom: 16px;
  line-height: 1.4;
}

.c-header__row {
  position: relative;
  padding: 8px 0;
}
.c-header__row:not(:last-child) {
  border-bottom: 1px solid #eeeeee;
}

.c-header__row--flush {
  padding: 0;
}

.c-header__split {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.c-header__logo-container {
  flex: 1 1 0;
  margin-right: 24px;
  line-height: 0;
}

.c-header__logo {
  transform: translateZ(0);
}
.c-header__logo img {
  max-height: 32px;
}

.c-header__container {
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 16px;
}

.c-header__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  flex: 0 1 auto;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 -8px;
}

.c-header__menu--global {
  font-weight: 400;
  justify-content: flex-end;
}

.c-header__menu--global .c-header__item svg {
  display: none;
}
@media only screen and (min-width: 540px) {
  .c-header__menu--global .c-header__item svg {
    display: block;
  }
}

.c-header__menu--journal {
  font-size: 0.875rem;
}
@media only screen and (min-width: 540px) {
  .c-header__menu--journal {
    flex-wrap: nowrap;
  }
}
@media only screen and (min-width: 540px) {
  .c-header__menu--journal {
    font-size: 1rem;
  }
}

@media only screen and (max-width: 1023px) {
  .c-header__menu--tools {
    display: none;
  }
}

.c-header__item {
  display: flex;
}
@media only screen and (min-width: 540px) {
  .c-header__item:not(:first-child) {
    margin-left: 8px;
  }
}

.c-header__item--pipe {
  border-left: 2px solid #eeeeee;
  padding-left: 8px;
}

@media only screen and (max-width: 767px) {
  .c-header__item--nature-research {
    display: none;
  }
}

.c-header__row--flush .c-header__item {
  padding-top: 8px;
  padding-bottom: 8px;
}

.c-header__link {
  color: inherit;
  padding: 8px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.c-header__link.visited, .c-header__link:visited {
  color: inherit;
}
.c-header__link.hover, .c-header__link:hover {
  color: inherit;
}
.c-header__link ::first-letter {
  text-transform: capitalize;
}
.c-header__link > svg {
  margin-left: 2px;
  transition-duration: 0.2s;
}
@media only screen and (min-width: 540px) {
  .c-header__link > svg {
    margin-left: 4px;
  }
}

.c-header__show-text {
  display: none;
}
@media only screen and (min-width: 540px) {
  .c-header__show-text {
    display: inline;
  }
}

/**
 Javascript Enhancements
 */
.c-header__link.is-open {
  color: #006699;
  background-color: #eeeeee;
  border-radius: 2px;
  text-decoration: none;
}
.c-header__link.is-open svg {
  fill: currentColor;
}

@media only screen and (min-width: 540px) {
  .c-header__item--dropdown-menu {
    position: relative;
  }
}
.c-header__item--dropdown-menu .c-header__link.is-open svg {
  transform: rotate(180deg);
}

@media only screen and (min-width: 540px) {
  .c-header__menu--journal .c-header__item--dropdown-menu:last-child .c-header-expander.has-tethered {
    left: auto;
    right: 0;
  }
}
@media only screen and (min-width: 768px) {
  .c-header__menu--journal .c-header__item--dropdown-menu:last-child .c-header-expander.has-tethered {
    left: 0;
    right: auto;
  }
}

.c-footer {
  background-color: #2f2f2f;
  color: #d5d5d5;
  line-height: 1.4;
  padding: 24px 0;
  font-size: 0.875rem;
}

.c-footer__container {
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 16px;
}
@media print {
  .c-footer__container {
    display: none;
  }
}

.c-footer a {
  color: inherit;
  vertical-align: middle;
}
.c-footer a.visited, .c-footer a:visited {
  color: inherit;
}
.c-footer a.hover, .c-footer a:hover {
  color: inherit;
}

.c-footer__header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #555555;
}
@media only screen and (min-width: 768px) {
  .c-footer__header {
    display: flex;
    align-items: center;
  }
}
@media only screen and (max-width: 767px) {
  .c-footer__header > *:not(:last-child) {
    margin-bottom: 16px;
  }
}

@media only screen and (min-width: 768px) {
  .c-footer__logo {
    flex: 1;
  }
}

.c-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-footer__list--inline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.c-footer__list--inline > li {
  display: inline;
}
.c-footer__list--inline .c-footer__item {
  margin: 0 8px 0 0;
}
.c-footer__list--inline .c-footer__item:last-child {
  margin-right: 0;
}

.c-footer__grid {
  display: flex;
  flex-wrap: wrap;
}
@supports (display: grid) {
  .c-footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-column-gap: 16px;
    grid-row-gap: 32px;
  }
}

.c-footer__group {
  flex: 1 1 50%;
  max-width: 50%;
  padding-right: 16px;
  margin-bottom: 16px;
}
@media only screen and (min-width: 1024px) {
  .c-footer__group {
    flex-basis: 25%;
    max-width: 25%;
  }
}
@supports (display: grid) {
  .c-footer__group {
    padding-right: 0;
    max-width: none;
    margin-bottom: 0;
  }
}

.c-footer__heading {
  color: #eeeeee;
  margin-bottom: 16px;
  font-weight: bold;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.c-footer__heading--visually-hidden {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -100%;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
}

.c-footer__item:not(:last-child) {
  margin-bottom: 4px;
}

.c-footer__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  line-height: 1.3;
}

.c-footer__menu:not(:last-child) {
  margin-right: 32px;
}

.c-footer__menu-item:not(:last-child) {
  margin-right: 16px;
}

.c-footer__menu-link {
  display: inline-block;
  text-decoration: none;
  color: inherit;
}

.c-footer__menu-icon {
  fill: currentColor;
  transform: translate(0, 0);
  display: inline-block;
  vertical-align: text-top;
  width: 1em;
  height: 1em;
}

.c-corporate-footer {
  background-color: #01324b;
  border-top: 2px solid #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  padding-top: 32px;
  padding-bottom: 32px;
  color: white;
}

.c-corporate-footer__container {
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 16px;
}

.c-corporate-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  margin-bottom: 32px;
  line-height: 2;
}
.c-corporate-footer__links > li {
  display: inline;
}
.c-corporate-footer__links li:not(:last-child) {
  margin-right: 24px;
}

.c-corporate-footer__legal {
  color: white;
  font-size: 1rem;
  margin-top: 4px;
  margin-bottom: 0px;
}

.c-corporate-footer__link {
  color: inherit;
  white-space: nowrap;
}
.c-corporate-footer__link.visited, .c-corporate-footer__link:visited {
  color: inherit;
}
.c-corporate-footer__link.hover, .c-corporate-footer__link:hover {
  color: inherit;
}
.c-corporate-footer__link:focus {
  outline: 4px solid #fc0;
}
.c-corporate-footer__link > img {
  vertical-align: middle;
}

button.c-corporate-footer__link {
  text-decoration: underline;
  border: none;
  padding: 0;
  background: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/**
 * Default menu
 *
 */
.c-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  display: flex;
  line-height: 1.3;
}

.c-menu__item:not(:last-child) {
  margin-right: 16px;
}

.c-menu__link {
  display: inline-block;
  text-decoration: none;
  color: inherit;
}
.c-menu__link:visited, .c-menu__link:active {
  color: inherit;
}
.c-menu__link:hover {
  text-decoration: underline;
}

/**
 * Small menu
 *
 */
.c-menu--small {
  font-size: 0.875rem;
}

/**
 * Vertical menu
 *
 */
.c-menu--vertical {
  flex-direction: column;
}

.c-menu--vertical .c-menu__item:not(:last-child) {
  margin-bottom: 16px;
  margin-left: 0;
}

/**
 * Keyline menu
 *
 */
.c-menu--keyline .c-menu__item:not(:last-child) {
  margin-right: 16px;
  padding-right: 16px;
  border-right: 1px solid #eeeeee;
}

/**
 * Vertical Keyline menu
 *
 */
.c-menu--vertical.c-menu--keyline .c-menu__item:not(:last-child) {
  margin: 0 0 16px;
  padding: 0 0 16px;
  border-right: none;
  border-bottom: 1px solid #eeeeee;
}

/**
 * Padded menu
 *
 */
.c-menu--padded .c-menu__item:not(:last-child),
.c-menu--padded.c-menu--keyline .c-menu__item:not(:last-child) {
  margin: 0;
  padding: 0;
}

.c-menu--padded .c-menu__link {
  padding: 16px;
  display: block;
}
.c-menu--padded .c-menu__link:hover {
  background-color: #eeeeee;
}

/**
 * Vertical Padded menu
 *
 */
.c-menu--vertical.c-menu--padded .c-menu__item:not(:last-child) {
  margin: 0;
  padding: 0;
}

.c-menu--inherit .c-menu__link {
  color: inherit;
}
.c-menu--inherit .c-menu__link.visited, .c-menu--inherit .c-menu__link:visited {
  color: inherit;
}
.c-menu--inherit .c-menu__link.hover, .c-menu--inherit .c-menu__link:hover {
  color: inherit;
}

.c-breadcrumbs {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  color: black;
}
.c-breadcrumbs > li {
  display: inline;
}

.c-breadcrumbs__link {
  color: #666;
}
.c-breadcrumbs__link.visited, .c-breadcrumbs__link:visited, .c-breadcrumbs__link.hover, .c-breadcrumbs__link:hover {
  color: #666;
}

svg.c-breadcrumbs__chevron {
  margin: 4px 4px 0;
  fill: #888888;
  width: 10px;
  height: 10px;
}

.c-ad {
  text-align: center;
}
@media only screen and (min-width: 320px) {
  .c-ad {
    padding: 8px;
  }
}

.c-ad--728x90,
.c-ad--970x90 {
  display: none;
  background-color: #ccc;
}
.c-ad--728x90 .c-ad__inner,
.c-ad--970x90 .c-ad__inner {
  min-height: calc(1.5em + 4px + 90px);
}
.c-ad--728x90 iframe,
.c-ad--970x90 iframe {
  max-width: 970px;
  height: 90px;
}

@media only screen and (min-width: 768px) {
  .js .c-ad--728x90 {
    display: none;
  }
}

@media only screen and (min-width: 768px) {
  .js .u-show-following-ad + .c-ad--728x90 {
    display: block;
  }
}

.c-ad--160x600 {
  display: none;
  padding: 0;
  text-align: left;
}
.c-ad--160x600 iframe {
  width: 160px;
  height: 600px;
}

@media only screen and (min-width: 768px) {
  .js .c-ad--160x600 {
    display: block;
  }
}

.c-ad--300x250 {
  display: none;
  background-color: #f2f2f2;
  padding: 8px;
}
.c-ad--300x250 iframe {
  width: 300px;
  height: 250px;
}
.c-ad--300x250 .c-ad__inner {
  min-height: calc(1.5em + 4px + 250px);
}

@media only screen and (min-width: 320px) {
  .js .c-ad--300x250 {
    display: block;
  }
}

.c-ad iframe {
  border: none;
  overflow: auto;
  vertical-align: top;
}

.c-ad__label {
  font-size: 0.875rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-weight: normal;
  margin-bottom: 4px;
  color: #333;
  line-height: 1.5;
}

.c-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 0.875rem;
  color: inherit;
  line-height: 1.4;
}

.c-meta--large {
  font-size: 1rem;
}
.c-meta--large .c-meta__item {
  margin-bottom: 8px;
}

.c-meta__item {
  display: inline-block;
  margin-bottom: 4px;
}
.c-meta__item:not(:last-child) {
  border-right: 1px solid #d5d5d5;
  padding-right: 4px;
  margin-right: 4px;
}

@media only screen and (max-width: 539px) {
  .c-meta__item--block-sm-max {
    display: block;
  }
  .c-meta__item--block-sm-max:not(:last-child) {
    border-right: none;
    margin-right: 0;
    padding-right: 0;
  }
}

@media only screen and (min-width: 1024px) {
  .c-meta__item--block-at-lg {
    display: block;
  }
  .c-meta__item--block-at-lg:not(:last-child) {
    border-right: none;
    margin-right: 0;
    padding-right: 0;
  }
}

.c-meta__type {
  text-transform: none;
  font-weight: 700;
}

/**
 * @springernature/global-skip-link
 * A full width link which is hidden for mouse users
 *
 */
.c-skip-link {
  background: #069;
  color: white;
  font-size: 0.875rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  text-align: center;
  padding: 8px;
  position: absolute;
  inset: 0;
  bottom: auto;
  z-index: 9999;
  transform: translateY(-100%);
}
@media (prefers-reduced-motion: reduce) {
  .c-skip-link {
    transition: top 0.3s ease-in-out;
  }
}
@media print {
  .c-skip-link {
    display: none;
  }
}
.c-skip-link:link, .c-skip-link:active, .c-skip-link:visited, .c-skip-link:hover {
  color: white;
}
.c-skip-link:focus {
  transform: translateY(0%);
}

.l-stack > * {
  margin: 0;
}

.l-stack > * + * {
  margin-top: 1.5em; /* ← core browser fallback */
  margin-top: var(--stack--gap, 1.5em);
}

@supports (gap: 1.5em) {
  .l-stack > * {
    margin: 0;
  }
  .l-stack {
    display: flex;
    flex-direction: column;
    gap: var(--stack--gap, 1.5em);
  }
}
.l-with-sidebar {
  display: flex;
  flex-wrap: wrap;
}

.l-with-sidebar > * {
  margin: 0;
}

.l-with-sidebar__sidebar {
  flex-grow: 1;
  flex-basis: 400px; /* fallback static value for IE */
  flex-basis: var(--with-sidebar--basis, 400px);
}

.l-with-sidebar > :not(.l-with-sidebar__sidebar) {
  flex-basis: 0;
  flex-grow: 999;
  min-width: 50%; /* fallback static value for IE */
  min-width: var(--with-sidebar--min, 50%);
}

.l-with-sidebar > :first-child {
  padding-right: 1em; /* gap for IE11 (so desktop) */
}

@supports (gap: 1em) {
  .l-with-sidebar > :first-child {
    padding-right: 0;
  }
  .l-with-sidebar {
    gap: var(--with-sidebar--gap, 1em);
  }
}
.c-dropdown {
  background-color: lightgrey;
  color: black;
  padding: 16px;
  line-height: 1.5;
}
.js .c-dropdown {
  background: none;
  padding: 0;
  position: relative;
}

.c-dropdown__label {
  display: block;
  font-weight: 700;
  white-space: nowrap;
  margin-bottom: 8px;
  font-size: 0.875rem;
}
.js .c-dropdown__label {
  display: none;
  visibility: hidden;
}

.c-dropdown__menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
.js .c-dropdown__menu {
  background-color: #1a1919;
  border-radius: 3px;
  box-shadow: 0 0 5px 0 #1a1919;
  box-sizing: border-box;
  padding: 8px 0;
  position: absolute;
  transform: translateY(8px);
  top: 100%;
  left: 0;
  width: 100%;
  z-index: 1;
}
@media only screen and (min-width: 540px) {
  .js .c-dropdown__menu {
    transform: translateY(16px);
    min-width: 290px;
  }
}

.c-dropdown__link {
  text-decoration: underline;
  font-size: 0.875rem;
}
.js .c-dropdown__link {
  color: white;
  padding: 4px 16px;
  font-size: 1rem;
  display: block;
  text-decoration: none;
}
.js .c-dropdown__link:hover {
  outline: 0;
  background-color: #536179;
  color: white;
}
.js .c-dropdown__link:focus {
  outline: 3px solid #fece3e;
}

.c-dropdown__button {
  display: none;
  visibility: hidden;
}
.js .c-dropdown__button {
  align-items: center;
  background: white;
  border: 1px solid black;
  border-radius: 3px;
  color: black;
  display: flex;
  font-size: 1rem;
  height: 34px;
  justify-content: space-between;
  padding: 0 8px;
  visibility: visible;
  width: 100%;
}
.js .c-dropdown__button > svg {
  transition-duration: 0.2s;
}
.js .c-dropdown__button.is-open {
  outline: 3px solid #fece3e;
}
.js .c-dropdown__button.is-open svg {
  transform: rotate(180deg);
}
.js .c-dropdown__button span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.js .c-dropdown__icon {
  fill: currentColor;
  transform: translate(0, 0);
  display: inline-block;
  vertical-align: text-top;
  width: 1em;
  height: 1em;
  vertical-align: middle;
  margin-left: 24px;
  transform: translateY(6%);
  font-size: 0.75rem;
  flex: 0 0 auto;
}

.c-header-expander {
  background-color: black;
  border-bottom: 1px solid #2f2f2f;
  color: #eeeeee;
  padding: 16px 0;
  font-size: 0.875rem;
  line-height: 1.2;
}
.c-header-expander a {
  color: inherit;
}
.c-header-expander a.visited, .c-header-expander a:visited {
  color: inherit;
}
.c-header-expander a.hover, .c-header-expander a:hover {
  color: inherit;
}
.c-header-expander button {
  border: 1px solid white;
  color: white;
  background-color: transparent;
}
.c-header-expander button:hover {
  background-color: white;
  color: black;
}

.c-header-expander__container {
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 16px;
}

.c-header-expander__keyline {
  border-bottom: 1px solid #555555;
  padding-bottom: 16px;
  margin-bottom: 0;
}

.c-header-expander__heading {
  display: inline-block;
  line-height: 1.4;
  font-size: 1.25rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-weight: 400;
}

.c-header-expander__list {
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
}

.c-header-expander__item {
  margin: 0 16px 8px 0;
}

.c-header-expander__link {
  color: inherit;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.c-header-expander__link.visited, .c-header-expander__link:visited {
  color: inherit;
}
.c-header-expander__link.hover, .c-header-expander__link:hover {
  color: inherit;
}
.c-header-expander__link > svg {
  margin-left: 8px;
}

@media only screen and (min-width: 768px) {
  .c-header-expander__form {
    max-width: 600px;
  }
}

/**
 JavaScript Enhancements
 */
.c-header-expander.has-tethered {
  position: absolute;
  top: 100%;
  transform: translateY(5px);
  z-index: 1;
  left: 0;
  width: 100%;
  border-radius: 0 0 2px 2px;
  border-bottom: 0;
}
@media only screen and (min-width: 540px) {
  .c-header-expander.has-tethered {
    transform: translateY(8px);
    width: auto;
  }
}
@media only screen and (min-width: 768px) {
  .c-header-expander.has-tethered {
    min-width: 225px;
  }
}
.c-header-expander.has-tethered .c-header-expander__list {
  display: block;
}
.c-header-expander.has-tethered .c-header-expander__item {
  margin: 0;
  padding: 8px 0;
}
.c-header-expander.has-tethered .c-header-expander__item--keyline {
  border-top: 1px solid white;
  padding-top: 16px;
  margin-top: 8px;
}
.c-header-expander.has-tethered .c-header-expander__item--keyline-first-item-only ~ .c-header-expander__item--keyline-first-item-only {
  border-top: none;
  padding-top: 0;
}

.c-header-expander--tray.has-tethered {
  width: 100%;
  padding: 32px 0 24px;
  transform: none;
}

.c-section-heading {
  border-top: 5px solid black;
  border-bottom: 1px solid black;
  padding-top: 8px;
  padding-bottom: 8px;
  margin-bottom: 24px;
  line-height: 1.4;
}
.c-section-heading h1,
.c-section-heading h2,
.c-section-heading h3,
.c-section-heading h4,
.c-section-heading h5,
.c-section-heading h6 {
  margin-bottom: 0;
}

.c-section-heading--no-bt {
  border-top: 0;
  padding-top: 0;
}

.c-section-heading__link {
  color: inherit;
  display: flex;
  align-items: center;
}
.c-section-heading__link.visited, .c-section-heading__link:visited {
  color: inherit;
}
.c-section-heading__link.hover, .c-section-heading__link:hover {
  color: inherit;
}

.c-section-heading__icon {
  margin-left: 4px;
}

.c-hero {
  position: relative;
  color: white;
  margin-bottom: 16px;
}
@supports (display: flex) {
  @media only screen and (min-width: 768px) {
    .c-hero {
      display: flex;
      flex-direction: row-reverse;
    }
  }
}

@media only screen and (max-width: 767px) {
  .c-hero--flush-md-max {
    margin-left: -16px;
    margin-right: -16px;
  }
}

.c-hero__link {
  color: inherit;
}
.c-hero__link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}
.c-hero__link:hover, .c-hero__link:visited {
  color: inherit;
}

.c-hero__copy {
  display: flex;
  flex-direction: column;
}
@media only screen and (min-width: 768px) {
  .c-hero__copy {
    flex: 1 1 50%;
  }
}

@media only screen and (min-width: 768px) {
  .c-hero__image {
    flex: 1 1 50%;
    max-width: none;
    position: relative;
    overflow: hidden;
    min-height: 260px;
  }
}
.c-hero__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  vertical-align: top;
}

.c-hero__copy {
  background-color: #29303c;
  padding: 16px;
}
@supports (display: flex) {
  @media only screen and (min-width: 768px) {
    .c-hero__copy {
      max-width: calc(40% + 8px);
    }
  }
}
@media only screen and (min-width: 1024px) {
  .c-hero__copy {
    padding: 32px;
  }
}

.c-hero__title {
  margin-bottom: 16px;
}
@media only screen and (min-width: 768px) {
  .c-hero__title {
    font-size: min(max(1.5rem, 3vw), 2rem);
    line-height: min(max(1.6rem, 3vw), 2.25rem);
  }
}

.c-hero__summary {
  line-height: 1.4;
  margin-bottom: 0px;
  font-size: 0.875rem;
}

/**
 * Card
 * Base component styles
 */
.c-card {
  display: flex;
  background-color: transparent;
  flex-direction: column;
  font-size: 14px;
  min-width: 0;
  padding: 0;
  position: relative;
  border: none;
  box-shadow: none;
  overflow: hidden;
}

.c-card--no-shape {
  border: none;
  box-shadow: none;
  background: none;
}

.c-card__image {
  position: relative;
  display: flex;
  justify-content: center;
  overflow: hidden;
  padding-bottom: 56.25%;
}
@supports (aspect-ratio: 1/1) {
  .c-card__image {
    padding-bottom: 0;
    aspect-ratio: var(--card--image-aspect-ratio, 16/9);
  }
}
.c-card__image img {
  position: absolute;
  left: 0;
  min-width: 100%;
  min-height: 100%;
}
@supports ((-o-object-fit: cover) or (object-fit: cover)) {
  .c-card__image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
}

.c-card__body {
  padding: 16px;
  flex: 1 1 auto;
}

.c-card--no-shape .c-card__body {
  padding: 0;
}

.c-card--no-shape .c-card__body:not(:first-child) {
  padding-top: 16px;
}

.c-card__title {
  margin-top: 0;
  margin-bottom: 8px;
  letter-spacing: -0.01875rem;
}

[lang=de] .c-card__title {
  -webkit-hyphens: auto;
  hyphens: auto;
}

.c-card__summary {
  line-height: 1.4;
}
.c-card__summary > p {
  margin-bottom: 5px;
}
.c-card__summary > p:last-child {
  margin-bottom: 0;
}
.c-card__summary a {
  text-decoration: underline;
}

.c-card__link:not(.c-card__link--no-block-link)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.c-card--flush .c-card__body {
  padding: 0;
}

.c-card--major {
  font-size: 1rem;
}
.c-card--dark {
  background-color: #29303c;
  color: #e3e4e5;
  border-width: 0;
}
.c-card--dark .c-card__title {
  color: white;
}
.c-card--dark .c-card__link {
  color: inherit;
}
.c-card--dark .c-card__summary a {
  color: inherit;
}

.c-pagination {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.875rem;
  padding: 16px;
}
@media only screen and (min-width: 540px) {
  .c-pagination {
    justify-content: center;
  }
}

.c-pagination__item {
  margin-right: 16px;
  margin-bottom: 8px;
}
.c-pagination__item:last-child {
  margin-right: 0;
}

.c-pagination__link {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  margin: 0;
  position: relative;
  text-decoration: none;
  width: auto;
  font-family: sans-serif;
  font-size: 1rem;
  line-height: 1.3;
  justify-content: center;
  padding: 8px;
  transition: 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  border-radius: 2px;
  color: #006699;
  background-color: transparent;
  background-image: none;
  border: 1px solid #006699;
  min-width: 30px;
  text-align: center;
}
.c-pagination__link svg {
  fill: currentColor;
}
.c-pagination__link:visited {
  color: #006699;
}
.c-pagination__link:hover {
  border: 1px solid #006699;
}
.c-pagination__link:focus {
  border: 1px solid #006699;
}
.c-pagination__link:hover, .c-pagination__link:focus {
  color: white;
  background-color: #006699;
  background-image: none;
}
.c-pagination__link:hover svg path, .c-pagination__link:focus svg path {
  fill: white;
}

.c-pagination__link--disabled {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  margin: 0;
  position: relative;
  text-decoration: none;
  width: auto;
  font-family: sans-serif;
  font-size: 1rem;
  line-height: 1.3;
  justify-content: center;
  padding: 8px;
  transition: 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  border-radius: 2px;
  color: #006699;
  background-color: transparent;
  background-image: none;
  border: 1px solid #006699;
  color: #222222;
  background-color: transparent;
  background-image: none;
  border: 1px solid #eeeeee;
  opacity: 0.7;
  cursor: default;
}
.c-pagination__link--disabled svg {
  fill: currentColor;
}
.c-pagination__link--disabled:visited {
  color: #006699;
}
.c-pagination__link--disabled:hover {
  border: 1px solid #006699;
}
.c-pagination__link--disabled:focus {
  border: 1px solid #006699;
}
.c-pagination__link--disabled:hover, .c-pagination__link--disabled:focus {
  color: white;
  background-color: #006699;
  background-image: none;
}
.c-pagination__link--disabled:hover svg path, .c-pagination__link--disabled:focus svg path {
  fill: white;
}
.c-pagination__link--disabled svg {
  fill: currentColor;
}
.c-pagination__link--disabled:visited {
  color: #222222;
}
.c-pagination__link--disabled:hover {
  border: 1px solid #eeeeee;
  text-decoration: none;
}
.c-pagination__link--disabled:focus {
  border: 1px solid #eeeeee;
  text-decoration: none;
}
.c-pagination__link--disabled:hover, .c-pagination__link--disabled:focus {
  color: #222222;
  background-color: transparent;
  background-image: none;
}
.c-pagination__link--disabled:hover svg path, .c-pagination__link--disabled:focus svg path {
  fill: #222222;
}

.c-pagination__link--active {
  color: white;
  border-color: #888888;
  background-color: #888888;
  background-image: none;
  cursor: default;
}

.c-pagination__ellipsis {
  background: none;
  border: 0;
  min-width: auto;
  padding-left: 0;
  padding-right: 0;
}

.c-pagination__icon {
  fill: #bbbbbb;
  width: 16px;
  height: 12px;
}

.c-pagination__icon--active {
  fill: #004b83;
}

.u-clear-both {
  clear: both;
}

.u-clear-left {
  clear: left;
}

.u-clear-right {
  clear: right;
}

.u-clear-float {
  float: none;
}

.u-display-block {
  display: block;
}

.u-display-inline {
  display: inline;
}

.u-display-inline-block {
  display: inline-block;
}

.u-display-flex {
  display: flex;
  width: 100%;
}

.u-display-inline-flex {
  display: inline-flex;
}

.u-display-grid {
  display: grid;
}

.u-display-table {
  display: table;
}

.u-float-right {
  float: right;
}

.u-float-left {
  float: left;
}

.u-flex-direction-row {
  flex-direction: row;
}

.u-flex-direction-column {
  flex-direction: column;
}

.u-flex-wrap {
  flex-wrap: wrap;
}

.u-align-items-center {
  align-items: center;
}

.u-align-items-baseline {
  align-items: baseline;
}

.u-justify-content-space-between {
  justify-content: space-between;
}

.u-justify-content-center {
  justify-content: center;
}

.u-justify-content-left {
  justify-content: left;
}

.u-flex-grow {
  flex: 1 0 auto;
}

.u-flex-grow-shrink {
  flex: 1 1 auto;
}

.u-flex-shrink {
  flex: 0 1 auto;
}

.u-flex-static {
  flex: 0 0 auto;
}

.u-align-self-center {
  align-self: center;
}

.u-align-self-start {
  align-self: flex-start;
}

.u-align-self-end {
  align-self: flex-end;
}

.u-link-inherit {
  color: inherit;
}
.u-link-inherit.visited, .u-link-inherit:visited {
  color: inherit;
}
.u-link-inherit.hover, .u-link-inherit:hover {
  color: inherit;
}

.u-link-underline {
  text-decoration: underline;
}

.u-link-faux-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.u-list-style-number {
  list-style-type: decimal;
}

.u-list-style-bullet {
  list-style-type: disc;
}

.u-list-style-dash > ::marker {
  content: "– ";
  font-size: 1.2em;
  line-height: 1;
}

.u-list-style-none {
  list-style-type: none;
}

.u-list-reset {
  list-style: none;
  margin: 0;
  padding: 0;
}

.u-list-inline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.u-list-inline > li {
  display: inline;
}

.u-custom-list-number {
  float: left;
  width: 3em;
  padding-right: 0.5em;
  margin-left: -3.5em;
  text-align: right;
}

.u-list-comma-separated {
  list-style: none;
  margin: 0;
  padding: 0;
}
.u-list-comma-separated > li {
  display: inline;
}
.u-list-comma-separated > li:not(:first-child):not(:last-child)::before {
  content: ", ";
}
.u-list-comma-separated > li:not(:only-child):last-child::before {
  content: " & ";
}

.u-list-truncated > li:not(:only-child):last-child::before {
  content: " ... ";
}

.u-monospace {
  font-family: monospace;
}

.u-sans-serif {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.u-serif {
  font-family: serif;
}

.u-small-caps {
  font-size: 0.8em; /* scale based on containing text */
  text-transform: uppercase;
}

.u-text-right {
  text-align: right;
}

.u-text-left {
  text-align: left;
}

.u-text-center {
  text-align: center;
}

.u-text-normal {
  font-weight: 400;
}

.u-text-bold {
  font-weight: 700;
}

.u-double-underline {
  text-decoration: underline;
  -webkit-text-decoration-skip: skip;
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
  border-bottom: 1px solid;
}

.u-text-font-smoothing {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.u-word-wrap {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.u-upper {
  text-transform: uppercase;
}

.u-lower {
  text-transform: lowercase;
}

.u-capitalize {
  text-transform: capitalize;
}

.u-underline {
  text-decoration: underline;
  -webkit-text-decoration-skip: skip;
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
}

.u-unstyled {
  font-weight: normal;
  font-style: normal;
}

.u-container {
  margin: 0 auto;
  max-width: 1280px;
  padding: 0 16px;
}

.u-display-none {
  display: none;
}

/* hide from both screenreaders and browsers */
.u-hide,
.js .u-js-hide {
  display: none;
  visibility: hidden;
}

/* show to both screenreaders and browsers */
.u-show,
.js .u-js-show {
  display: block;
  visibility: visible;
}

.u-show-inline,
.js .u-js-show-inline {
  display: inline;
  visibility: visible;
}

/* hide only visually, but have it available for screenreaders */
.u-visually-hidden,
.js .u-js-visually-hidden {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -100%;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
}
.u-visually-hidden--off,
.js .u-js-visually-hidden--off {
  border: 0;
  clip: initial;
  height: auto;
  margin: 0;
  overflow: auto;
  padding: 0;
  position: relative;
  width: auto;
}

/* make invisible but retain dimensions */
.u-invisible {
  visibility: hidden;
}

/* hide only the text, keep element visible */
.u-hide-text,
.js .u-js-hide-text {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
  direction: ltr;
  vertical-align: bottom;
}

/* hiding overflow */
.u-hide-overflow {
  overflow: hidden;
}

@media print {
  .u-hide-print {
    display: none;
  }
}
/**
 * media-query hiding
 * intentionally avoids 'max' and 'range' to prevent bloat
 */
@media only screen and (min-width: 320px) {
  .u-hide-at-xs,
  .js .u-js-hide-at-xs {
    display: none;
    visibility: hidden;
  }
  .u-show-at-xs,
  .js .u-js-show-at-xs {
    display: block;
    visibility: visible;
  }
}
@media only screen and (min-width: 540px) {
  .u-hide-at-sm,
  .js .u-js-hide-at-sm {
    display: none;
    visibility: hidden;
  }
  .u-show-at-sm,
  .js .u-js-show-at-sm {
    display: block;
    visibility: visible;
  }
}
@media only screen and (min-width: 768px) {
  .u-hide-at-md,
  .js .u-js-hide-at-md {
    display: none;
    visibility: hidden;
  }
  .u-show-at-md,
  .js .u-js-show-at-md {
    display: block;
    visibility: visible;
  }
}
@media only screen and (min-width: 1024px) {
  .u-hide-at-lg,
  .js .u-js-hide-at-lg {
    display: none;
    visibility: hidden;
  }
  .u-show-at-lg,
  .js .u-js-show-at-lg {
    display: block;
    visibility: visible;
  }
}
@media only screen and (min-width: 1220px) {
  .u-hide-at-xl,
  .js .u-js-hide-at-xl {
    display: none;
    visibility: hidden;
  }
  .u-show-at-xl,
  .js .u-js-show-at-xl {
    display: block;
    visibility: visible;
  }
}
.u-icon {
  fill: currentColor;
  transform: translate(0, 0);
  display: inline-block;
  vertical-align: text-top;
  width: 1em;
  height: 1em;
}

.u-ma-0 {
  margin: 0;
}

.u-ma-2 {
  margin: 2px;
}

.u-ma-4 {
  margin: 4px;
}

.u-ma-8 {
  margin: 8px;
}

.u-ma-16 {
  margin: 16px;
}

.u-ma-24 {
  margin: 24px;
}

.u-ma-32 {
  margin: 32px;
}

.u-ma-48 {
  margin: 48px;
}

.u-ma-64 {
  margin: 64px;
}

.u-ma-auto {
  margin: auto;
}

.u-mt-0 {
  margin-top: 0;
}

.u-mt-2 {
  margin-top: 2px;
}

.u-mt-4 {
  margin-top: 4px;
}

.u-mt-8 {
  margin-top: 8px;
}

.u-mt-16 {
  margin-top: 16px;
}

.u-mt-24 {
  margin-top: 24px;
}

.u-mt-32 {
  margin-top: 32px;
}

.u-mt-48 {
  margin-top: 48px;
}

.u-mt-64 {
  margin-top: 64px;
}

.u-mt-auto {
  margin-top: auto;
}

.u-mr-0 {
  margin-right: 0;
}

.u-mr-2 {
  margin-right: 2px;
}

.u-mr-4 {
  margin-right: 4px;
}

.u-mr-8 {
  margin-right: 8px;
}

.u-mr-16 {
  margin-right: 16px;
}

.u-mr-24 {
  margin-right: 24px;
}

.u-mr-32 {
  margin-right: 32px;
}

.u-mr-48 {
  margin-right: 48px;
}

.u-mr-64 {
  margin-right: 64px;
}

.u-mr-auto {
  margin-right: auto;
}

.u-mb-0 {
  margin-bottom: 0;
}

.u-mb-2 {
  margin-bottom: 2px;
}

.u-mb-4 {
  margin-bottom: 4px;
}

.u-mb-8 {
  margin-bottom: 8px;
}

.u-mb-16 {
  margin-bottom: 16px;
}

.u-mb-24 {
  margin-bottom: 24px;
}

.u-mb-32 {
  margin-bottom: 32px;
}

.u-mb-48 {
  margin-bottom: 48px;
}

.u-mb-64 {
  margin-bottom: 64px;
}

.u-mb-auto {
  margin-bottom: auto;
}

.u-ml-0 {
  margin-left: 0;
}

.u-ml-2 {
  margin-left: 2px;
}

.u-ml-4 {
  margin-left: 4px;
}

.u-ml-8 {
  margin-left: 8px;
}

.u-ml-16 {
  margin-left: 16px;
}

.u-ml-24 {
  margin-left: 24px;
}

.u-ml-32 {
  margin-left: 32px;
}

.u-ml-48 {
  margin-left: 48px;
}

.u-ml-64 {
  margin-left: 64px;
}

.u-ml-auto {
  margin-left: auto;
}

.u-pa-0 {
  padding: 0;
}

.u-pa-2 {
  padding: 2px;
}

.u-pa-4 {
  padding: 4px;
}

.u-pa-8 {
  padding: 8px;
}

.u-pa-16 {
  padding: 16px;
}

.u-pa-24 {
  padding: 24px;
}

.u-pa-32 {
  padding: 32px;
}

.u-pa-48 {
  padding: 48px;
}

.u-pa-64 {
  padding: 64px;
}

.u-pt-0 {
  padding-top: 0;
}

.u-pt-2 {
  padding-top: 2px;
}

.u-pt-4 {
  padding-top: 4px;
}

.u-pt-8 {
  padding-top: 8px;
}

.u-pt-16 {
  padding-top: 16px;
}

.u-pt-24 {
  padding-top: 24px;
}

.u-pt-32 {
  padding-top: 32px;
}

.u-pt-48 {
  padding-top: 48px;
}

.u-pt-64 {
  padding-top: 64px;
}

.u-pr-0 {
  padding-right: 0;
}

.u-pr-2 {
  padding-right: 2px;
}

.u-pr-4 {
  padding-right: 4px;
}

.u-pr-8 {
  padding-right: 8px;
}

.u-pr-16 {
  padding-right: 16px;
}

.u-pr-24 {
  padding-right: 24px;
}

.u-pr-32 {
  padding-right: 32px;
}

.u-pr-48 {
  padding-right: 48px;
}

.u-pr-64 {
  padding-right: 64px;
}

.u-pb-0 {
  padding-bottom: 0;
}

.u-pb-2 {
  padding-bottom: 2px;
}

.u-pb-4 {
  padding-bottom: 4px;
}

.u-pb-8 {
  padding-bottom: 8px;
}

.u-pb-16 {
  padding-bottom: 16px;
}

.u-pb-24 {
  padding-bottom: 24px;
}

.u-pb-32 {
  padding-bottom: 32px;
}

.u-pb-48 {
  padding-bottom: 48px;
}

.u-pb-64 {
  padding-bottom: 64px;
}

.u-pl-0 {
  padding-left: 0;
}

.u-pl-2 {
  padding-left: 2px;
}

.u-pl-4 {
  padding-left: 4px;
}

.u-pl-8 {
  padding-left: 8px;
}

.u-pl-16 {
  padding-left: 16px;
}

.u-pl-24 {
  padding-left: 24px;
}

.u-pl-32 {
  padding-left: 32px;
}

.u-pl-48 {
  padding-left: 48px;
}

.u-pl-64 {
  padding-left: 64px;
}

/**
 * Button utilities
 * These are for styled branded buttons
 */
.u-button {
  align-items: center;
  cursor: pointer;
  display: inline-flex;
  margin: 0;
  position: relative;
  text-decoration: none;
  width: auto;
  font-family: sans-serif;
  font-size: 1rem;
  line-height: 1.3;
  justify-content: center;
  padding: 8px;
  transition: 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  border-radius: 2px;
  color: #006699;
  background-color: transparent;
  background-image: none;
  border: 1px solid #006699;
}
.u-button svg {
  fill: currentColor;
}
.u-button:visited {
  color: #006699;
}
.u-button:hover {
  border: 1px solid #006699;
}
.u-button:focus {
  border: 1px solid #006699;
}
.u-button:hover, .u-button:focus {
  color: white;
  background-color: #006699;
  background-image: none;
}
.u-button:hover svg path, .u-button:focus svg path {
  fill: white;
}

.u-button--primary {
  color: white;
  background-color: #006699;
  background-image: none;
  border: 1px solid #006699;
}
.u-button--primary svg {
  fill: currentColor;
}
.u-button--primary:visited {
  color: white;
}
.u-button--primary:hover {
  border: 1px solid #006699;
}
.u-button--primary:focus {
  border: 1px solid #006699;
}
.u-button--primary:hover, .u-button--primary:focus {
  color: #006699;
  background-color: white;
  background-image: none;
}
.u-button--primary:hover svg path, .u-button--primary:focus svg path {
  fill: #006699;
}

.u-button--contrast {
  color: white;
  background-color: transparent;
  background-image: none;
  border: 1px solid white;
  font-weight: normal;
}
.u-button--contrast svg {
  fill: currentColor;
}
.u-button--contrast:visited {
  color: white;
}
.u-button--contrast:hover {
  border: 1px solid white;
}
.u-button--contrast:focus {
  border: 1px solid white;
}
.u-button--contrast:hover, .u-button--contrast:focus {
  color: black;
  background-color: white;
  background-image: none;
}
.u-button--contrast:hover svg path, .u-button--contrast:focus svg path {
  fill: black;
}

.u-button--disabled,
.u-button:disabled {
  color: #222222;
  background-color: transparent;
  background-image: none;
  border: 1px solid #eeeeee;
  opacity: 0.7;
  cursor: default;
}
.u-button--disabled svg,
.u-button:disabled svg {
  fill: currentColor;
}
.u-button--disabled:visited,
.u-button:disabled:visited {
  color: #222222;
}
.u-button--disabled:hover,
.u-button:disabled:hover {
  border: 1px solid #eeeeee;
  text-decoration: none;
}
.u-button--disabled:focus,
.u-button:disabled:focus {
  border: 1px solid #eeeeee;
  text-decoration: none;
}
.u-button--disabled:hover, .u-button--disabled:focus,
.u-button:disabled:hover,
.u-button:disabled:focus {
  color: #222222;
  background-color: transparent;
  background-image: none;
}
.u-button--disabled:hover svg path, .u-button--disabled:focus svg path,
.u-button:disabled:hover svg path,
.u-button:disabled:focus svg path {
  fill: #222222;
}

.u-button--xsmall {
  font-size: 0.875rem;
  padding: 2px;
}

.u-button--small {
  font-size: 0.875rem;
  padding: inherit;
}

.u-button--large {
  font-size: 1.125rem;
  padding: 16px;
}

.u-button--full-width {
  display: flex;
  width: 100%;
}

.u-button--icon-left svg {
  margin-right: 8px;
}

.u-button--icon-right svg {
  margin-left: 8px;
}

.u-display-block {
  display: block;
}

.u-display-inline {
  display: inline;
}

.u-display-inline-block {
  display: inline-block;
}

.u-display-flex {
  display: flex;
  width: 100%;
}

.u-display-inline-flex {
  display: inline-flex;
}

.u-display-grid {
  display: grid;
}

.u-display-table {
  display: table;
}

.u-list-style-number {
  list-style-type: decimal;
}

.u-list-style-bullet {
  list-style-type: disc;
}

.u-list-style-dash > ::marker {
  content: "– ";
  font-size: 1.2em;
  line-height: 1;
}

.u-list-style-none {
  list-style-type: none;
}

.u-list-reset {
  list-style: none;
  margin: 0;
  padding: 0;
}

.u-list-inline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.u-list-inline > li {
  display: inline;
}

.u-custom-list-number {
  float: left;
  width: 3em;
  padding-right: 0.5em;
  margin-left: -3.5em;
  text-align: right;
}

.u-list-comma-separated {
  list-style: none;
  margin: 0;
  padding: 0;
}
.u-list-comma-separated > li {
  display: inline;
}
.u-list-comma-separated > li:not(:first-child):not(:last-child)::before {
  content: ", ";
}
.u-list-comma-separated > li:not(:only-child):last-child::before {
  content: " & ";
}

.u-list-truncated > li:not(:only-child):last-child::before {
  content: " ... ";
}

.u-link-inherit {
  color: inherit;
}
.u-link-inherit.visited, .u-link-inherit:visited {
  color: inherit;
}
.u-link-inherit.hover, .u-link-inherit:hover {
  color: inherit;
}

.u-link-underline {
  text-decoration: underline;
}

.u-link-faux-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.u-position-absolute {
  position: absolute;
}

.u-position-relative {
  position: relative;
}

.u-position-top {
  top: 0;
}

.u-position-left {
  left: 0;
}

.u-position-bottom {
  bottom: 0;
}

.u-position-right {
  right: 0;
}

.u-position-negative-right {
  right: 100%;
}

.u-ma-0 {
  margin: 0;
}

.u-ma-2 {
  margin: 2px;
}

.u-ma-4 {
  margin: 4px;
}

.u-ma-8 {
  margin: 8px;
}

.u-ma-16 {
  margin: 16px;
}

.u-ma-24 {
  margin: 24px;
}

.u-ma-32 {
  margin: 32px;
}

.u-ma-48 {
  margin: 48px;
}

.u-ma-64 {
  margin: 64px;
}

.u-ma-auto {
  margin: auto;
}

.u-mt-0 {
  margin-top: 0;
}

.u-mt-2 {
  margin-top: 2px;
}

.u-mt-4 {
  margin-top: 4px;
}

.u-mt-8 {
  margin-top: 8px;
}

.u-mt-16 {
  margin-top: 16px;
}

.u-mt-24 {
  margin-top: 24px;
}

.u-mt-32 {
  margin-top: 32px;
}

.u-mt-48 {
  margin-top: 48px;
}

.u-mt-64 {
  margin-top: 64px;
}

.u-mt-auto {
  margin-top: auto;
}

.u-mr-0 {
  margin-right: 0;
}

.u-mr-2 {
  margin-right: 2px;
}

.u-mr-4 {
  margin-right: 4px;
}

.u-mr-8 {
  margin-right: 8px;
}

.u-mr-16 {
  margin-right: 16px;
}

.u-mr-24 {
  margin-right: 24px;
}

.u-mr-32 {
  margin-right: 32px;
}

.u-mr-48 {
  margin-right: 48px;
}

.u-mr-64 {
  margin-right: 64px;
}

.u-mr-auto {
  margin-right: auto;
}

.u-mb-0 {
  margin-bottom: 0;
}

.u-mb-2 {
  margin-bottom: 2px;
}

.u-mb-4 {
  margin-bottom: 4px;
}

.u-mb-8 {
  margin-bottom: 8px;
}

.u-mb-16 {
  margin-bottom: 16px;
}

.u-mb-24 {
  margin-bottom: 24px;
}

.u-mb-32 {
  margin-bottom: 32px;
}

.u-mb-48 {
  margin-bottom: 48px;
}

.u-mb-64 {
  margin-bottom: 64px;
}

.u-mb-auto {
  margin-bottom: auto;
}

.u-ml-0 {
  margin-left: 0;
}

.u-ml-2 {
  margin-left: 2px;
}

.u-ml-4 {
  margin-left: 4px;
}

.u-ml-8 {
  margin-left: 8px;
}

.u-ml-16 {
  margin-left: 16px;
}

.u-ml-24 {
  margin-left: 24px;
}

.u-ml-32 {
  margin-left: 32px;
}

.u-ml-48 {
  margin-left: 48px;
}

.u-ml-64 {
  margin-left: 64px;
}

.u-ml-auto {
  margin-left: auto;
}

.u-pa-0 {
  padding: 0;
}

.u-pa-2 {
  padding: 2px;
}

.u-pa-4 {
  padding: 4px;
}

.u-pa-8 {
  padding: 8px;
}

.u-pa-16 {
  padding: 16px;
}

.u-pa-24 {
  padding: 24px;
}

.u-pa-32 {
  padding: 32px;
}

.u-pa-48 {
  padding: 48px;
}

.u-pa-64 {
  padding: 64px;
}

.u-pt-0 {
  padding-top: 0;
}

.u-pt-2 {
  padding-top: 2px;
}

.u-pt-4 {
  padding-top: 4px;
}

.u-pt-8 {
  padding-top: 8px;
}

.u-pt-16 {
  padding-top: 16px;
}

.u-pt-24 {
  padding-top: 24px;
}

.u-pt-32 {
  padding-top: 32px;
}

.u-pt-48 {
  padding-top: 48px;
}

.u-pt-64 {
  padding-top: 64px;
}

.u-pr-0 {
  padding-right: 0;
}

.u-pr-2 {
  padding-right: 2px;
}

.u-pr-4 {
  padding-right: 4px;
}

.u-pr-8 {
  padding-right: 8px;
}

.u-pr-16 {
  padding-right: 16px;
}

.u-pr-24 {
  padding-right: 24px;
}

.u-pr-32 {
  padding-right: 32px;
}

.u-pr-48 {
  padding-right: 48px;
}

.u-pr-64 {
  padding-right: 64px;
}

.u-pb-0 {
  padding-bottom: 0;
}

.u-pb-2 {
  padding-bottom: 2px;
}

.u-pb-4 {
  padding-bottom: 4px;
}

.u-pb-8 {
  padding-bottom: 8px;
}

.u-pb-16 {
  padding-bottom: 16px;
}

.u-pb-24 {
  padding-bottom: 24px;
}

.u-pb-32 {
  padding-bottom: 32px;
}

.u-pb-48 {
  padding-bottom: 48px;
}

.u-pb-64 {
  padding-bottom: 64px;
}

.u-pl-0 {
  padding-left: 0;
}

.u-pl-2 {
  padding-left: 2px;
}

.u-pl-4 {
  padding-left: 4px;
}

.u-pl-8 {
  padding-left: 8px;
}

.u-pl-16 {
  padding-left: 16px;
}

.u-pl-24 {
  padding-left: 24px;
}

.u-pl-32 {
  padding-left: 32px;
}

.u-pl-48 {
  padding-left: 48px;
}

.u-pl-64 {
  padding-left: 64px;
}

/* colors */
/* sizes */
/* gap */
/* spacing */
.c-header {
  border-color: #2b6eb1;
}

.c-header__subscribe-button {
  padding: 8px;
  border: 1px solid black;
  border-radius: 2px;
  background-color: black;
  color: white;
  transition: 0.25s ease;
}

.c-header__subscribe-button:hover {
  background-color: white;
  text-decoration: none;
  color: black;
}

.c-header__logo img {
  max-height: 36px;
}

.c-header--clear-style {
  line-height: normal;
  border: none;
}

@font-face {
  font-family: "Harding";
  src: url("../../dist/fonts/HardingText-Regular-Web.woff2") format("woff2"), url("../../dist/fonts/HardingText-Regular-Web.woff") format("woff");
  font-display: fallback;
}
@font-face {
  font-family: "Harding";
  src: url("../../dist/fonts/HardingText-Bold-Web.woff2") format("woff2"), url("../../dist/fonts/HardingText-Bold-Web.woff") format("woff");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Harding";
  src: url("../../dist/fonts/HardingText-RegularItalic-Web.woff2") format("woff2"), url("../../dist/fonts/HardingText-RegularItalic-Web.woff") format("woff");
  font-display: swap;
  font-style: italic;
}
@font-face {
  font-family: "Harding";
  src: url("../../dist/fonts/HardingText-BoldItalic-Web.woff2") format("woff2"), url("../../dist/fonts/HardingText-BoldItalic-Web.woff") format("woff");
  font-display: swap;
  font-weight: 700;
  font-style: italic;
}
body,
#content,
nav,
.c-breadcrumbs,
main,
h1,
h2,
h3,
h4,
.c-hero__title,
.c-card__title,
.c-card--major .c-card__title,
#line-stamp .c-section-heading h2,
.c-section-heading .c-section-heading__jpn,
#timeline #content .timeline-body h3,
.u-h2, .c-card--major .c-card__title, h2,
.u-button {
  font-family: "IBM Plex Sans JP", sans-serif;
}

.u-harding {
  font-family: Harding, Palatino, serif;
}

main a,
.c-breadcrumbs a {
  text-decoration: underline;
}

main a:hover,
a:hover {
  text-decoration: underline;
  text-decoration-thickness: 0.25rem;
  text-underline-offset: 0.08em;
}

.c-header-expander__link:hover {
  text-decoration: underline;
}

.u-button--primary:hover,
.u-button--primary:focus {
  text-decoration: none;
}

.c-corporate-footer {
  background-color: #222;
  border-top: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  padding-top: 16px;
  padding-bottom: 24px;
}

.c-corporate-footer__legal {
  color: #a2a2a2;
  font-size: 0.813rem;
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 4px;
}

html {
  box-sizing: border-box;
}

html *,
html ::after,
html ::before {
  box-sizing: inherit;
}

body {
  font-size: 17px;
}

.l-stack > * {
  line-height: 2;
}

.content {
  max-width: 1000px;
  margin: 0 auto;
}

blockquote {
  border-left: solid 4px #d5d5d5;
  font-size: 1.6rem;
  padding-left: 20px;
  margin: 1rem 0;
}

blockquote p {
  line-height: 1.6;
}

.lead {
  border-left: solid 4px #d5d5d5;
  font-size: 1.6rem;
  line-height: 1.6;
  padding-left: 20px;
  margin: 1rem 0;
}

.c-navbar {
  width: 100%;
}

#navbarMain {
  justify-content: space-between;
}

.c-meta__item:not(:last-child) {
  margin-right: 0px;
  padding-right: 16px;
  border-right: none;
  font-family: Harding, Palatino, serif;
  font-weight: 900;
}

.c-article-page--news .article-item {
  margin: 40px 0;
}

.c-side-bar-section {
  padding-bottom: 44px;
}

.c-side-bar-section-heading {
  font-size: 24px;
  padding-bottom: 16px;
}

.c-side-bar-section-heading__magazine {
  padding: 16px 80px 16px 16px;
}

.c-mail-magazine {
  display: none;
  background-color: #ecf0f3;
  box-shadow: 0 0 20px #ccc;
  min-height: 100px;
  background-color: #ebf0f3;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20height%3D'16'%20viewBox%3D'0%200%2018%2016'%20width%3D'18'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%3E%3Cg%20fill%3D'none'%20fill-rule%3D'evenodd'%20transform%3D'translate(-3%20-3)'%3E%3Cpath%20d%3D'm0%200h24v24h-24z'%20fill%3D'%23fff'%20opacity%3D'0'%2F%3E%3Cpath%20d%3D'm20%208.55424764-2-1.25v-3.30424764h-12v3.30424764l-2%201.25v8.44575236c0%20.5522847.44771525%201%201%201h14c.5522847%200%201-.4477153%201-1z'%20fill%3D'%23fcfcfc'%2F%3E%3Cpath%20d%3D'm6%2010.4196775%206%203.4285714%206-3.4285714v-6.4196775h-12z'%20fill%3D'%23f2f2f2'%20opacity%3D'.971331'%2F%3E%3Cpath%20d%3D'm12%2013.8482489%202-1.1428571v-1.7053918h-4v1.7053918zm-3-1.7142857v-2.1339632h6v2.1339632l3-1.7142857v-6.4196775h-12v6.4196775zm10-5.3839632%201.5299989.95624934c.2923814.18273835.4700011.50320827.4700011.8479983v8.44575236c0%201.1045695-.8954305%202-2%202h-14c-1.1045695%200-2-.8954305-2-2v-8.44575236c0-.34479003.1776197-.66525995.47000106-.8479983l1.52999894-.95624934v-2.75c0-.55228475.44771525-1%201-1h12c.5522847%200%201%20.44771525%201%201zm0%201.17924764v3.07075236l-7%204-7-4v-3.07075236l-1%20.625v8.44575236c0%20.5522847.44771525%201%201%201h14c.5522847%200%201-.4477153%201-1v-8.44575236zm-10-1.92924764h6v1h-6zm-1%202h8v1h-8z'%20fill%3D'%239bbccb'%20fill-rule%3D'nonzero'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E"), none;
  background-size: 45px 40px;
  background-position: right 12px top 11px;
  background-repeat: no-repeat;
}

.c-mail-magazine__info {
  padding: 0 48px 0 16px;
  margin-bottom: 20px;
}

.c-email-address-registration {
  padding: 16px 16px 24px;
  background-color: white;
}

.c-email-address-registration__header {
  margin: 2px 0 6px 0;
  font-size: 16px;
  font-weight: bold;
}

.c-email-address-input {
  padding-bottom: 10px;
}

.c-privacy-agreement {
  display: flex;
  position: relative;
}

.c-privacy-details {
  padding-left: 20px;
}

.c-privacy-details__privacy-rules {
  padding-left: 32px;
  font-size: 15px;
  color: #006699;
  -webkit-text-decoration: UNDERLINE;
          text-decoration: UNDERLINE;
}

.c-privacy-details__agree-label {
  padding-left: 32px;
  font-size: 15px;
}

.c-privacy-details__agree-label:before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 20px;
  height: 20px;
  border: 1px solid #8f8f9d;
  border-radius: 0;
  border-width: 3px;
  background: #fff;
}

.c-privacy-details__agree-label:after {
  content: "";
  position: absolute;
  top: 13px;
  left: 6px;
  width: 10px;
  height: 5px;
  transform: rotate(-45deg);
  border: solid;
  border-width: 0 0 2px 2px;
  border-top-color: transparent;
  opacity: 0;
  background: 0 0;
}

.nature-briefing-box__checkbox-checkbox:checked + .nature-briefing-box__checkbox-label:after {
  opacity: 1;
}

.c-privacy-agreement-box:checked + .c-privacy-details__agree-label:after {
  opacity: 1;
}

.c-email-address-form__submit {
  margin-top: 12px;
  padding: 10px 20px;
  font-size: 18px;
}

.c-content-below-picture {
  padding-bottom: 100px;
}

.c-article-subheading-title {
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 2px solid #d2d2d2;
  font-size: 18px;
}

.c-original-article {
  padding-left: 0;
  margin-bottom: 0;
}

.c-original-article--item {
  display: block;
  line-height: 32px;
  font-size: 14px;
}

.c-article-reference {
  padding-left: 25px;
  list-style-position: unset;
}

.c-article-reference--item {
  padding-bottom: 12px;
  border-bottom: 1px #d5d5d5 solid;
  margin-bottom: 10px;
  font-family: Harding, Palatino, serif;
  font-size: 16px;
}

.c-article-reference--item > p {
  margin: 0;
}

.article:first-child {
  padding-top: 0;
}

.related-articles .article {
  display: block;
  flex-direction: column;
  border-bottom: 1px solid #e5e5e5;
  padding-top: 20px;
  padding-bottom: 20px;
  min-height: 115px;
}
.related-articles .article a {
  line-height: 1.3;
}
.related-articles .article .strip {
  display: inline;
  justify-content: space-between;
  font-weight: bold;
  font-size: 16px;
  line-height: 27px;
}
.related-articles .article .strip .title {
  padding-right: 14px;
}
.related-articles .article .strip img {
  float: right;
  height: 54px;
  width: 100px;
  margin-left: 8px;
}
.related-articles .article .strip a {
  color: inherit;
}
.related-articles .article .date {
  font-size: 15px;
}

.keywords .keywords-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}
.keywords .keywords-container .keyword {
  padding: 2px 11px;
  border-radius: 40px;
  background-color: #edf6fe;
  font-size: 14px;
  font-weight: bold;
  text-decoration: underline;
  color: #296595;
}

.c-article-identifiers {
  color: #6f6f6f;
  padding-bottom: 16px;
  text-transform: uppercase;
  font-size: 18px;
  font-weight: 700;
  vertical-align: top;
}

.c-article-page--news .article__date {
  color: #1a1a1a;
  display: inline-block;
  padding-left: 16px;
  border-left: 2px solid #6f6f6f;
  line-height: 16px;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  vertical-align: baseline;
}

.c-article-page--news .article-item__title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1.5px;
  max-width: 85%;
  margin-bottom: 20px;
}

.c-article-page--news .article-item__teaser-text {
  font-family: Harding, Palatino, serif;
  line-height: 1.6;
  max-width: 85%;
  margin-bottom: 30px;
}

.c-article-page--news .bordered-container {
  border-bottom: 1px solid #979797;
  padding: 5px 0;
  margin-top: 15px;
  margin-bottom: 30px;
}

.c-social-icons {
  margin-bottom: 36px;
}

.c-social-icons__list {
  display: inline;
  margin-right: 8px;
  cursor: pointer;
}

.c-social-icons__list .icon--inline {
  display: inline-block;
  position: relative;
  border: 1px solid #dadada;
  border-radius: 50%;
  padding: 20px;
}

.c-social-icons__list .icon--inline svg {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-right: -50%;
  transform: translate(-50%, -50%);
  width: 42px;
  height: 42px;
}

.c-issn-info {
  padding-top: 20px;
}

@media (min-width: 768px) {
  .c-article-page--news .article-item__title {
    font-size: 2.8rem;
  }
  .c-article-page--news .article-item__teaser-text {
    margin-bottom: 28px;
    font-size: 2.3rem;
  }
}
@media (min-width: 871px) {
  .c-mail-magazine {
    display: block;
  }
  .c-article-teaser-text {
    padding-right: 230px;
    font-size: 20px;
  }
  .c-issn-info {
    padding-top: 0;
  }
}
.u-english-article-title {
  margin-bottom: 6px;
  font-family: Harding, Palatino, serif;
  font-size: 16px;
  font-weight: bold;
  color: inherit;
}

.c-issn-info {
  display: flex;
  align-items: center;
  line-height: 26px;
  font-size: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.u-vertical-bar {
  display: inline-block;
  width: 1px;
  height: 18px;
  margin: 0 6px;
  background-color: gray;
}

.c-figure__image {
  width: 100%;
}

.c-figure__caption {
  padding: 8px 0 6px;
  margin-bottom: 0;
  border-bottom: 1px solid #cbcbcb;
  line-height: 26px;
  font-size: 14px;
  color: #474747;
}

.c-figure__image {
  border: 1px solid #d5d5d5;
}

.c-video h2 {
  font-family: Harding, Palatino, serif;
  margin-bottom: 8px;
}

.c-video .c-video__caption {
  padding: 16px 0;
  margin-bottom: 0;
  border-bottom: 1px solid #cbcbcb;
  line-height: 1.6;
  font-size: 14px;
  color: #474747;
}

.c-video .c-video__caption p {
  margin-bottom: 8px;
}

.c-video .c-video__caption p:last-child {
  margin-bottom: 0;
}

.c-profile .c-profile__image {
  float: right;
  margin-bottom: 16px;
  padding-left: 16px;
  width: 140px;
}

.l-stack {
  gap: 2em;
}

.u-black-link {
  text-decoration: underline;
  color: #222222;
}

.c-article-reference--bold-number {
  font-weight: 800;
}

.c-email-address-input__field {
  width: 100%;
  padding: 4px 8px;
  border-color: #999999;
  border-width: 1px;
}

.c-privacy-agreement-box {
  font-size: 20px;
  cursor: pointer;
  position: absolute;
  z-index: 1;
  top: -2px;
  left: -2px;
  width: 44px;
  height: 44px;
  margin: 0;
  opacity: 0;
}

.img-responsive {
  width: 100%;
}

.c-article-end-meta__detail {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 30px;
}

.article a {
  color: #222222;
}

.c-content-below-picture.l-stack {
  margin-right: 0;
}

@media (min-width: 1063px) {
  .c-content-below-picture.l-stack {
    margin-right: 7.5%;
  }
}
.c-footer a:hover,
.c-header__link:hover {
  text-decoration: underline;
}

.u-black-link:hover {
  color: inherit;
}

.question {
  font-weight: 700;
  font-size: 24px;
  line-height: 1.6;
}

.panel {
  border: 0;
  border-radius: 0;
}

.panel-default > .panel-heading {
  background: none;
  border-bottom: solid 2px #d2d2d2;
  padding-left: 0;
}

.panel-title {
  color: #222;
  font-family: Harding, Palatino, serif;
  font-size: 18px;
  text-transform: uppercase;
}

.panel-body {
  background-color: #f2f2f2;
}

.media-body h3 {
  margin-bottom: 1rem;
}

.media-body p {
  margin-bottom: 0;
}

.media-object {
  padding: 0;
  border-radius: 0;
}

.media-right {
  padding-left: 1rem;
  width: 140px;
}

@media (min-width: 768px) {
  .media-right {
    width: 180px;
  }
  .c-profile .c-profile__image {
    width: 180px;
  }
}
.c-article-reference {
  list-style-type: decimal;
}

.profile {
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.profile .media .media-left {
  width: 150px;
  padding-right: 30px;
}

.app-volumes-cover {
  background-color: #eee;
  font-size: 0.875rem;
  justify-content: left;
}

.c-volume-cover-image {
  border: 0;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.app-volumes-cover__copy {
  flex: 1 1 0%;
  padding: 20px 32px 20px 16px;
}

.u-align-items-center {
  align-items: center;
}

.app-pagination-borderless {
  gap: 1em;
  overflow: hidden;
  padding-right: 0;
  padding-left: 0;
  justify-content: flex-start;
  line-height: 1;
}

.app-pagination-borderless {
  gap: 1em;
  overflow: hidden;
  padding-right: 0;
  padding-left: 0;
  justify-content: flex-start;
  line-height: 1;
}

.app-pagination-borderless .c-pagination__link {
  border: 0;
  border-radius: 0;
  text-decoration: underline;
  -webkit-text-decoration-skip: ink;
  text-decoration-skip-ink: auto;
  transition: none;
  padding: 0;
}

.l-with-sidebar__sidebar {
  flex-grow: 1;
  flex-basis: 454px;
  flex-basis: var(--with-sidebar--basis, 454px);
}

.l-with-sidebar {
  display: flex;
  flex-wrap: wrap;
}

.l-with-sidebar > * {
  margin: 0;
}

.l-with-sidebar__sidebar {
  flex-grow: 1;
  flex-basis: 400px; /* fallback static value for IE */
  flex-basis: var(--with-sidebar--basis, 400px);
}

.l-with-sidebar > :not(.l-with-sidebar__sidebar) {
  flex-basis: 0;
  flex-grow: 999;
  min-width: 50%; /* fallback static value for IE */
  min-width: var(--with-sidebar--min, 50%);
}

.l-with-sidebar > :first-child {
  padding-right: 1em; /* gap for IE11 (so desktop) */
}

@supports (gap: 1em) {
  .l-with-sidebar > :first-child {
    padding-right: 0;
  }
  .l-with-sidebar {
    gap: var(--with-sidebar--gap, 1em);
  }
}
.l-with-sidebar {
  display: flex;
  flex-wrap: wrap;
}

.sidebar__sidebar {
  flex-basis: 0;
  flex-grow: 999;
  min-width: 53%;
  min-width: var(--with-sidebar--min, 53%);
}

.app-volumes-cover {
  background-color: #eeeeee;
  font-size: 0.875rem;
  justify-content: left;
}
@media only screen and (min-width: 768px) {
  .app-volumes-cover {
    display: flex;
    flex-direction: row-reverse;
    width: 100%;
  }
}

.app-volumes-cover__image {
  padding: 20px;
  flex: 1 1 440px;
  max-width: 440px;
}
@media only screen and (min-width: 768px) {
  .app-volumes-cover__image {
    flex: 1 1 245px;
    max-width: 245px;
  }
}

.app-volumes-cover__image-copy-text {
  margin: 0;
  color: #666;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.app-toc {
  border: 2px solid #eeeeee;
}

.app-toc__title {
  border-bottom: 1px solid #888888;
  padding-bottom: 8px;
}

.app-toc__item {
  font-size: 0.875rem;
  line-height: 1em;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

@media (min-width: 865px) {
  .l-with-sidebar__sidebar + .c-toc-sidebar {
    padding-left: 0;
  }
  .c-mail-magazine + .c-toc-sidebar {
    display: block;
  }
  .c-article-teaser-text + .c-toc-sidebar {
    padding-right: 230px;
    font-size: 20px;
  }
}
.c-toc-sidebar {
  padding-left: 0;
}

@media (min-width: 871px) {
  .c-toc-sidebar {
    padding-left: 40px;
  }
}
.c-pagination {
  list-style: none;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: 15px;
  padding: 16px;
}

.app-pagination-borderless .c-pagination__item {
  margin-right: 0;
  margin-bottom: 0;
  position: relative;
}

.app-volumes-cover__download-button {
  font-size: 14px;
}

.app-volumes-cover__download-button:hover {
  text-decoration: none;
}

.c-section-heading h2 {
  font-weight: 700;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: Harding, Palatino, serif;
  font-size: 1.5rem;
  font-size: min(max(1.25rem, 3.5vw), 1.5rem);
  letter-spacing: -0.011715625rem;
  line-height: 1.6rem;
  line-height: min(max(1.4rem, 3.5vw), 1.6rem);
}

.c-volume-meta {
  font-size: 28px;
}

.c-volume-meta__date {
  padding-right: 12px;
}

.c-volume-meta__number {
  display: inline-block;
  padding-left: 12px;
  border-left: 4px solid #6f6f6f;
  line-height: 28px;
}

.u-english-text {
  font-family: Harding, Palatino, serif;
}

.app-volumes-cover__copy-details {
  font-size: 17px;
}

.c-card__summary {
  font-size: 15px;
}

.c-card__title {
  line-height: 1.4;
  padding-bottom: 10px;
}

.c-card__summary > p {
  line-height: 1.6;
}

.c-card__body--toc {
  width: 100%;
  border-bottom: 1px solid #d5d5d5;
  padding-bottom: 6px;
  margin-bottom: 16px;
}

.c-top-link {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 16px;
}

.app-pagination-borderless .c-pagination__item + .c-pagination__item:before {
  border-left: 1px solid #6094b5;
  content: "";
  position: absolute;
  left: -0.5em;
  height: 1em;
}

.c-free-access-badge {
  margin-bottom: 0;
  padding-bottom: 4px;
  font-size: 14px;
  color: #b74616;
}

.c-marketing-slot {
  padding: 16px;
  background-color: #eeeeee;
}

.c-marketing-slot__text,
c-marketing-slot__text p {
  font-size: 15px;
  margin-bottom: 0;
}

.c-pr-box {
  display: inline-block;
  margin-bottom: 20px;
  padding: 0 14px;
  background-color: #666666;
  line-height: 26px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
}

.app-pagination-borderless .c-pagination__link:hover {
  border: 0;
  color: #069;
  background-color: inherit;
  background-image: inherit;
  text-decoration: none;
}

.app-featured-row {
  display: grid;
  grid-column-gap: 16px;
  grid-template-columns: repeat(4, 1fr);
}

.app-featured-row {
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-hero__summary {
  font-size: 17px;
  line-height: 1.6;
}

.heading-chevron {
  width: 16px;
  margin-left: 4px;
}

.u-row-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.c-features-section {
  grid-template-rows: repeat(2, 1fr);
  display: grid;
  grid-column-gap: 16px;
  padding-left: 0;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.c-features-section__main-item {
  grid-row: 1/-1;
  border-bottom: none;
  padding-bottom: 0;
}

.c-features-section__main-item .c-card__body {
  border-bottom: none;
}

.app-news-row__item {
  list-style: none;
  border-bottom: 1px solid #b3b3b3;
  margin-bottom: 16px;
}

.c-japanese-author {
  grid-template-rows: repeat(1, 1fr);
  display: grid;
  grid-column-gap: 16px;
  padding-left: 0;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.c-japanese-author-row__item {
  border-bottom: 1px solid #d5d5d5;
  line-height: 1.6;
  padding-bottom: 16px;
}

.c-japanese-author-row__item .c-card__summary {
  line-height: 1.6;
}

.c-japanese-author .c-section-heading {
  grid-column: 1/3;
  grid-row: 1/-1;
}

#pr-home .c-section-heading {
  grid-column: 1/3;
  grid-row: 1/-1;
  border-bottom: none;
  padding-bottom: 0;
}

.c-home-bottom-sections {
  display: grid;
  grid-column-gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.c-line-stamp-characters .c-card__title {
  color: #00a900;
  font-size: 1.6rem;
}

.c-line-stamp-characters p {
  font-size: 15px;
}

.c-line-stamp-title {
  padding: 12px 0 16px;
  font-size: 36px;
  color: #00a900;
}

.c-line-stamp-characters__image {
  float: right;
  width: 180px;
}

.c-line-stamp-button {
  width: -moz-fit-content;
  width: fit-content;
  padding: 12px;
  border-width: 0;
  font-size: 16px;
  text-align: center;
  background-color: #00a900;
  color: white;
  text-decoration: none;
}

.c-line-stamp-button:hover {
  background-color: #007600;
  color: #fff;
  text-decoration: none;
}

.u-button--hero {
  background-color: #fff;
}

.u-button--hero:hover {
  text-decoration-line: none;
}

.app-news-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-column-gap: 16px;
}

.c-card__image {
  margin-bottom: 16px;
}

.app-featured-row__item .c-card__image img,
.app-news-row__item .c-card__image img {
  border: 1px solid #d5d5d5;
  min-height: 0;
  position: relative;
  transform: translateY(0);
}

.app-news-row__item .c-card--major .c-card__image img {
  border: none;
}

.c-card--major .c-card__title {
  line-height: 2rem;
}

.app-featured-row__item {
  width: 100%;
  border-bottom: 1px solid #d5d5d5;
  padding-bottom: 16px;
  margin-bottom: 16px;
  list-style: none;
}

.app-featured-row__item .c-card__image {
  display: block;
  aspect-ratio: auto;
  padding-bottom: 0;
  margin-bottom: 16px;
  height: 228px;
}

.c-line-stamp {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
}

.c-line-stamp__information {
  grid-column: 1/4;
  border-bottom: none;
}

@media (min-width: 768px) {
  .app-featured-row__item .c-card__image {
    height: 158px;
  }
  .c-features-section__main-item {
    grid-column: 1/3;
  }
  #home-pr .c-ad {
    grid-column: 6/8;
  }
  #home-pr .c-card__layout {
    flex-direction: row-reverse;
    display: flex;
    justify-content: space-between;
    flex: 1 1 auto;
  }
  #home-pr .c-card__image {
    align-items: baseline;
    margin: 0 0 0 16px;
    flex: 1 0 50%;
    max-width: 30%;
    position: relative;
    overflow: hidden;
    max-height: 260px;
    padding-left: 8px;
  }
  #c-information-content .c-card__layout {
    flex-direction: row-reverse;
    display: flex;
    justify-content: space-between;
    flex: 1 1 auto;
  }
  #c-information-content .c-card__image {
    align-items: baseline;
    margin: 0 0 0 16px;
    flex: 1 0 40%;
    max-width: 60%;
    position: relative;
    overflow: hidden;
    min-height: 260px;
    padding-left: 8px;
  }
}
@media (min-width: 992px) {
  .c-japanese-author {
    grid-template-columns: repeat(7, 1fr);
  }
  .c-japanese-author-row__item {
    grid-column: 1/6;
  }
  .c-japanese-author .c-ad {
    grid-column: 6/8;
  }
  .c-japanese-author .c-card__layout {
    flex-direction: row-reverse;
    display: flex;
    justify-content: space-between;
    flex: 1 1 auto;
  }
  .c-japanese-author .c-card__image {
    align-items: baseline;
    margin: 0 0 0 16px;
    flex: 1 0 50%;
    max-width: 60%;
    position: relative;
    overflow: hidden;
    min-height: 260px;
    padding-left: 8px;
  }
}
.c-backnumber-volume-title {
  padding: 10px;
  margin-bottom: 20px;
  background-color: #eee;
  color: #069;
  font-size: 20px;
}

.c-archive-results {
  padding-left: 0;
}

.c-volume-year-issues {
  display: grid;
  grid-template-columns: repeat(auto-fill, MINMAX(var(--column-width, 270px), 1fr));
  grid-column-gap: var(--column-gap, 30px);
  grid-row-gap: var(--row-gap, 15px);
  padding-inline-start: unset;
  list-style: none;
}

.c-backnumber-single-issue-picture {
  border: 1px solid #d5d5d5;
}

.c-issue-number {
  font-size: 15px;
  font-weight: bold;
  color: #069;
  margin-top: 1rem;
}

.c-issue-summary {
  font-size: 14px;
  color: #333;
}

.c-archive-result {
  display: flex;
  flex-direction: row-reverse;
  width: 100%;
  border-bottom: 1px solid #d5d5d5;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.c-archive-result__meta {
  flex: 0 0 230px;
  padding-right: 8px;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.c-archive-result__section-label {
  margin-bottom: 0px;
  font-weight: bold;
}

.c-archive-result__date {
  margin-bottom: 0px;
}

.c-archive-result__title {
  padding-bottom: 12px;
}

.c-archive-result__description {
  padding-bottom: 24px;
  margin-bottom: 0;
  font-size: 15px;
  color: #000;
}

.c-archive-result__author-list {
  margin-bottom: 0;
  font-size: 13px;
}

.c-archive-result__group-contents {
  display: flex;
  justify-content: space-between;
  flex: 1 1 auto;
  flex-direction: row-reverse;
}

.c-archive-result__image {
  align-items: baseline;
  margin: 0 0 0 16px;
  flex: 1 0 100%;
  max-width: 114px;
}

.c-archive-result__image img {
  border: 1px solid #d5d5d5;
  height: 72px;
  min-height: 0;
  position: relative;
  transform: translateY(0);
  max-width: 114px;
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.c-archive-search-dropdowns {
  background-color: #eee;
}

.c-archive-search-dropdowns__container {
  display: inline-block;
  padding: 30px 16px 14px;
  background-color: #eee;
}

.c-archive-search-dropdown {
  margin-right: 16px;
}

.c-archive-search-dropdown h4 {
  padding-bottom: 4px;
  padding-top: 8px;
}

.c-archive-search-dropdown select {
  width: 280px;
  height: 34px;
  border: 2px SOLID #555;
  border-radius: 6px;
}

@media (min-width: 768px) {
  .c-archive-search-dropdowns__container {
    display: inline-block;
    padding: 30px 16px 14px;
    background-color: #eee;
  }
  .c-archive-result__image {
    max-width: 230px;
  }
  .c-archive-result__image img {
    height: 125px;
    max-width: 230px;
  }
}
.bkg-white {
  background-color: #fff;
}

main {
  margin-bottom: 3.75rem;
}

.c-skip-table__link {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  color: #fff;
  background: #069;
  padding: 8px;
  font-size: 1.4rem;
}

.c-skip-table__link:hover {
  color: #fff;
}

.c-skip-table__link:focus {
  height: auto;
  position: static;
  width: auto;
}

abbr[title] {
  border-bottom: dotted 1px #222;
}

.c-footer__button {
  background-color: transparent;
  color: #d5d5d5;
  border: 0;
}

.c-footer__button:hover {
  text-decoration: underline;
}

.c-footer__grid {
  border-bottom: 2px solid #fff;
  margin-bottom: 32px;
  padding-bottom: 32px;
}

.c-footer__container {
  padding-left: 0;
}

.c-footer__links {
  list-style: none;
  padding: 0;
  line-height: 2;
}

.c-footer__links .c-footer__item {
  display: inline;
  margin-right: 36px;
}

.c-footer__links .c-footer__item button {
  border: 1px solid rgb(47, 47, 47) !important;
  background: rgb(47, 47, 47) !important;
  text-decoration: underline !important;
}

.c-ad {
  display: block;
}

.c-ad--300x250 .c-ad__inner {
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  min-height: auto;
}

.u-full-height {
  height: 100%;
}

.u-icon {
  vertical-align: middle;
}

.c-box {
  background-color: #f2f2f2;
  padding: 0.5rem;
}

.c-anchor__links {
  font-size: 0.9rem;
  margin-bottom: 32px;
}

hr {
  border-top: solid 1px #d5d5d5;
}

.well {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

#login-remember {
  margin-top: 10px;
}

.column {
  background-color: #f5f5f5;
  padding: 32px 20px 0 20px;
}

.column h2,
.column h3 {
  margin-bottom: 16px;
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover {
  border-left: 0;
  border-right: 0;
  border-top: 0;
  color: #222;
  font-weight: bold;
}

.nav-tabs > li > a:hover {
  border-color: #fff #fff #ddd;
}

.nav > li > a:focus, .nav > li > a:hover {
  background-color: transparent;
}

.html--asia {
  overflow-y: hidden;
}

.body--asia {
  background-color: transparent;
}

h1 {
  line-height: 2.5rem;
}

h2 {
  font-family: Harding, Palatino, serif;
}

h3 {
  line-height: 2rem;
}

ul, ol {
  list-style-position: inside !important;
}

.panel-body {
  background-color: transparent;
}

#sidebar .well ul {
  margin-bottom: 0;
}

.heading-chevron__xs {
  width: 12px;
  margin-left: 4px;
}

.label-warning, .label-danger {
  background-color: black;
}

.c-section-heading {
  font-family: Harding, Palatino, serif !important;
}

/* Images */
.c-icon__radio-sign {
  background: url(https://www.natureasia.com/common/img/icons/icon-adv.gif) no-repeat left top;
}

.c-icon__mail {
  background: url(https://www.natureasia.com/common/img/icons/icon-reg.gif) no-repeat left top;
}

.c-icon__info {
  background: url(https://www.natureasia.com/common/img/icons/icon-info.gif) no-repeat left top;
}

.c-icon__book {
  background: url(https://www.natureasia.com/common/img/icons/icon-subs.gif) no-repeat left top;
}

.c-icon__books {
  background: url(https://www.natureasia.com/common/img/icons/icon-lib.gif) no-repeat left top;
}

.c-icon__pen {
  background: url(https://www.natureasia.com/common/img/icons/icon-authors.gif) no-repeat left top;
}

.c-icon__yen {
  background: url(https://www.natureasia.com/common/img/icons/icon-yen.gif) no-repeat left top;
}

.c-icon__languages {
  background: url(https://www.natureasia.com/common/img/icons/icon-npgle.gif) no-repeat left top;
}

.c-icon__graph {
  background: url(https://www.natureasia.com/common/img/icons/icon-npi.gif) no-repeat left top;
}

.c-icon__kanji {
  background: url(https://www.natureasia.com/common/img/icons/icon-engsite.gif) no-repeat left top;
}

.c-icon__if {
  background: url(https://www.natureasia.com/common/img/icons/icon-impact-factor.gif) no-repeat left top;
}

.c-icon__circles {
  background: url(https://www.natureasia.com/common/img/icons/icon-amat.gif) no-repeat left top;
}

.c-icon__red-shape {
  background: url(https://www.natureasia.com/common/img/icons/icon-a-imbn.gif) no-repeat left top;
}

.c-icon__yellow-shape {
  background: url(https://www.natureasia.com/common/img/icons/icon-chem.gif) no-repeat left top;
}

.c-icon__green-dots {
  background: url(https://www.natureasia.com/common/img/icons/icon-clin.gif) no-repeat left top;
}

.c-icon__green-environment {
  background: url(https://www.natureasia.com/common/img/icons/icon-env.gif) no-repeat left top;
}

.c-icon__yellow-shape-b {
  background: url(https://www.natureasia.com/common/img/icons/icon-life.gif) no-repeat left top;
}

.c-icon__purple-shape {
  background: url(https://www.natureasia.com/common/img/icons/icon-phys.gif) no-repeat left top;
}

.c-icon__scibx-logo {
  background: url(https://www.natureasia.com/common/img/icons/icon-scibx.gif) no-repeat left top;
}

.c-icon__question-mark {
  background: url(https://www.natureasia.com/common/img/icons/icon-help.gif) no-repeat left top;
}

.c-header {
  border-color: #2b6eb1;
}

.c-header__subscribe-button {
  padding: 8px;
  border: 1px solid black;
  border-radius: 2px;
  background-color: black;
  color: white;
  transition: 0.25s ease;
}

.c-header__subscribe-button:hover {
  background-color: white;
  text-decoration: none;
  color: black;
}

.c-header__logo img {
  max-height: 36px;
}

.c-header--clear-style {
  line-height: normal;
  border: none;
}

.c-breadcrumbs--font {
  font-size: 13px;
  font-family: Arial, Helvetica, sans-serif;
}

.c-breadcrumbs {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  color: #000;
}

.c-breadcrumbs > li {
  display: inline;
}

.c-breadcrumbs__link {
  color: #666;
}

.c-breadcrumbs__link.visited, .c-breadcrumbs__link:visited, .c-breadcrumbs__link.hover, .c-breadcrumbs__link:hover {
  color: #666;
}

svg.c-breadcrumbs__chevron {
  margin: 4px 4px 0;
  fill: #888;
  width: 10px;
  height: 10px;
}

.c-sidebar-ul li a {
  text-decoration: none !important;
}

.c-sidebar-icon-box {
  font-size: 21px;
  color: #FFFFFF;
  margin-right: 7px;
  margin-left: 0px;
  border: 1px solid #FFFFFF;
  background: #666666;
  width: 35px;
  height: 35px;
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  padding-top: 5px;
}

.c-sidebar-social-icon {
  font-size: 28px;
}

.c-sidebar-image-list {
  padding: 0;
  margin: 0;
}
.c-sidebar-image-list li {
  margin-bottom: 0.5em;
  padding-top: 0.3em;
  padding-left: 42px;
  padding-bottom: 0.3em;
}

.c-panel {
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid #E3E3E3;
  border-radius: 4px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
}
.c-panel ol li {
  margin-bottom: 8px;
  font-size: 1rem;
}
.c-panel--gray {
  background-color: #F5F5F5;
}

.u-button {
  text-align: center;
}
.u-button--padding {
  line-height: 20px;
  padding: 8px 12px 8px 12px;
}
.u-button--block {
  display: block;
  width: 100%;
}
.u-button--form--disabled {
  opacity: 0.7;
}
.u-button--color-white {
  color: white;
}
.u-button--ghost {
  border: 1px solid #069;
  color: #069;
}
.u-button--primary {
  background-color: #069;
}

.c-grid {
  display: grid;
  gap: 20px;
}
.c-grid--4-col-even {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.c-grid--3-col-even {
  grid-template-columns: 1fr 1fr 1fr;
}
.c-grid--3-col {
  grid-template-columns: 6fr 4fr 2fr;
}
.c-grid--2-col-even {
  grid-template-columns: 1fr 1fr;
}
.c-grid--2-col {
  grid-template-columns: 4fr 8fr;
}
.c-grid--2-col-reversed {
  grid-template-columns: 8fr 4fr;
}
.c-grid--2-col-small-left {
  grid-template-columns: 2fr 10fr;
}
.c-grid--2-col-small-left-2 {
  grid-template-columns: 3fr 9fr;
}
@media (max-width: 768px) {
  .c-grid {
    grid-template-columns: 1fr;
  }
}

.c-flex {
  display: flex;
  gap: 20px;
}
.c-flex--link-icon .heading-chevron {
  width: 12px;
}

.c-float-right {
  float: right;
}

.c-float-left {
  float: left;
}

.c-pill {
  gap: 5px;
}
.c-pill li {
  list-style: none;
  display: inline-block;
}
.c-pill li a {
  background-color: #efefef;
  border-radius: 15px;
  display: inline-block;
  padding: 6px 14px;
  font-weight: normal;
  border: none;
  text-decoration: none;
}

.c-list-columned {
  -moz-column-gap: 20px;
       column-gap: 20px;
  -moz-column-count: 2;
       column-count: 2;
}

.c-list-columned__item {
  margin-bottom: 20px;
}

.c-alert {
  margin-bottom: 0;
  font-size: 12px;
  color: #c20c0c;
  font-weight: bold;
  padding: 1rem;
  border: 1px solid #c20c0c;
}
.c-alert p {
  margin: 0;
  padding: 0;
}

/*# sourceMappingURL=enhanced.css.map*/