website/static/css/custom.css

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @format
 */

:root {
  --ifm-color-primary: #121020;
  --ifm-link-color: #3578e5;
  --ifm-navbar-background-color: var(--ifm-color-primary);
  --ifm-navbar-link-color: #ebedf0;
  --ifm-navbar-shadow: none;
  --ifm-navbar-link-hover-color: var(--ifm-navbar-link-color);
  --ifm-footer-link-color: #ebedf0;
  --ifm-footer-link-hover-color: var(--ifm-footer-link-color);
}

body,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'San Francisco', -apple-system, BlinkMacSystemFont,
    '.SFNSText-Regular', 'Helvetica Neue', Helvetica, sans-serif;
}

.headerTitleWithLogo {
  font-weight: 400;
}

.splash {
  min-height: 700px;
  background: linear-gradient(#121020, #21233e);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.splash h1 {
  color: white;
  font-size: 44px;
  line-height: 100%;
  margin-top: 15px;
  margin-bottom: 25px;
  font-weight: 200;
  letter-spacing: 1px;
}

.splash h2 {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 300;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 50px;
  font-size: 20px;
  line-height: 140%;
  max-width: 750px;
  letter-spacing: 1px;
}

.landing-btn {
  display: inline-block;
  padding: 7px 20px;
  margin: 0 10px;
  border-radius: 6px;
  border: 1px solid #777;
}

.splash .landing-btn.landing-btn-label {
  background-color: #0066af;
  border-color: #0066af;
}

.landing-btn-left {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  margin-right: 0;
  padding-right: 10px;
}

.landing-btn-middle {
  border-radius: 0;
  margin: 0;
  padding: 7px 10px;
}

.landing-btn-right {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: 0;
  padding-left: 10px;
}

.landing-btn.primary:hover {
  background-color: #0066af;
  border-color: #0066af;
}

.landing-btn.primary {
  background-color: #008cf2;
  color: white;
  border-color: #008cf2;
  color: white;
}

.splash .landing-btn {
  color: white;
  border-color: white;
}

.splash .landing-btn.primary {
  border-color: #008cf2;
}

.splash .shadow {
  position: absolute;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.1), transparent);
  left: 0;
  right: 0;
  bottom: 0;
  height: 15px;
  z-index: 2;
}

.center {
  text-align: center;
}

@keyframes slideIn {
  0% {
    transform: translate(-50%, -320px);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -360px);
    opacity: 1;
  }
}

.slideshow {
  position: absolute;
  left: 50%;
  top: 100%;
  animation: 0.6s ease-out 0.2s 1 slideIn forwards;
  max-width: 100%;
  width: 1116px;
}

.splashScreen {
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  max-width: 100%;
  width: 1116px;
}

@keyframes slideshow2 {
  20%,
  55% {
    opacity: 0;
  }
  25%,
  50% {
    opacity: 1;
  }
}
@keyframes slideshow3 {
  45%,
  80% {
    opacity: 0;
  }
  50%,
  75% {
    opacity: 1;
  }
}
@keyframes slideshow4 {
  65%,
  100% {
    opacity: 0;
  }
  70%,
  95% {
    opacity: 1;
  }
}

.slideshow .splashScreen:nth-child(1) {
  opacity: 1;
}
.slideshow .splashScreen:nth-child(2) {
  animation: 16s slideshow2 infinite;
}
.slideshow .splashScreen:nth-child(3) {
  animation: 16s slideshow3 infinite;
}
.slideshow .splashScreen:nth-child(4) {
  animation: 16s slideshow4 infinite;
}

.content {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 50px 15px;
}

.content.row {
  display: flex;
  flex-direction: row;
  margin: 60px auto;
}

.content .col {
  flex-basis: 0;
  flex-grow: 1;
  padding: 10px 20px;
  align-self: center;
}

footer.nav-footer {
  box-shadow: none;
  background: #121020;
  font-size: 15px;
}

nav.toc .toggleNav,
nav.toc .toggleNav .navGroup.navGroupActive {
  background: transparent;
}

nav.toc .toggleNav .navGroup.navGroupActive ul {
  padding: 0;
  margin-bottom: 20px;
}

nav.toc .toggleNav ul li a {
  margin: 0;
  font-size: 1em;
  opacity: 0.7;
}

nav.toc .toggleNav .navGroup.navGroupActive h3 {
  background: none;
  color: inherit;
  font-weight: 500;
  padding: 0;
  margin: 0;
}

.sitemap {
  width: 100%;
}

a.learnmore {
  display: inline-block;
  margin-top: 10px;
  color: $actionColor;
}

a.learnmore:hover {
  opacity: 0.7;
}

.toc .toggleNav ul li.navListItemActive a {
  opacity: 1;
}

code,
pre code {
  font-size: 0.85em;
  margin-left: 2px;
  margin-right: 2px;
}

pre code {
  background: none;
  box-shadow: none;
  border-left-color: #585760;
  border-left-width: 3px;
  margin-left: 0;
  line-height: 1.4;
  border-radius: 0;
}

.mainContainer {
  font-size: 1em;
  line-height: 100%;
}

.mainContainer .wrapper .post h1,
.mainContainer .wrapper .post h2,
.mainContainer .wrapper .post h3 {
  font-weight: 400;
}

.mainContainer .wrapper .post h2 {
  font-weight: 300;
  font-size: 28px;
}

.mainContainer .wrapper .post h1 {
  font-weight: 300;
}

.mainContainer .wrapper .post *:not(h2) + h2,
.mainContainer .wrapper .post *:not(h2) + h3 {
  margin-top: 40px;
}

.mainContainer .wrapper p,
.blockElement p,
.mainContainer .wrapper ul li,
.mainContainer .wrapper ol li {
  line-height: 1.4;
}

.mainContainer article a {
  color: $actionColor;
}

.mainContainer article a:hover {
  opacity: 0.8;
}

.mainContainer article table {
  width: 100%;
  border: 0;
}

.mainContainer article table td:nth-child(1) {
  width: 15%;
  min-width: 140px;
}
.mainContainer article table td:nth-child(2) {
  width: 25%;
}
table tr {
  border-bottom: 1px solid #e5e5e5;
}

table tr td {
  vertical-align: top;
  border: 0;
}

table tr th {
  border: 0;
  text-transform: none;
}

table tr th code,
table tr td code {
  background: none;
  margin: 0;
  color: inherit;
  border: 0;
  box-shadow: none;
}

table tr:nth-of-type(odd) {
  background: none;
}

table tr:hover {
  background: #f5f5f5;
}

footer .sitemap {
  overflow: hidden;
}

footer .sitemap .nav-home,
footer .fbOpenSource {
  opacity: 1;
}

footer iframe {
  margin-top: 8px;
}

.footer--dark {
  background: linear-gradient(#21233e, #121020);
}

@media screen and (max-width: 736px) {
  .docsNavContainer,
  .docsSliderActive nav.toc .navBreadcrumb {
    margin-top: 0;
    background-color: #f5f7f9;
    border-bottom: 1px solid #d9dde1;
  }

  nav.toc section .navGroups {
    padding: 50px 20px 60px;
  }

  .content.row {
    flex-direction: column;
  }

  .splash .slideshow {
    margin-top: 80px;
  }

  .content.row {
    margin-top: 0px;
    margin-bottom: 0px;
  }

  footer .sitemap {
    margin: 0;
  }

  footer .sitemap > div {
    padding: 20px;
  }

  .splash h1 {
    font-size: 36px;
    margin-top: 0;
  }

  .fixedHeaderContainer a {
    margin-left: auto;
    margin-right: auto;
    padding-right: 15px;
  }
}

@media screen and (max-width: 680px) {
  .splash .splashScreen {
    margin-top: 20px;
    top: 120%;
  }
}

@media only screen and (min-width: 736px) {
  .navigationSlider .slidingNav ul li a {
    padding-left: 20px;
    padding-right: 20px;
  }
  .navigationSlider .slidingNav ul li:last-child a {
    padding-right: 0;
  }
}

.warning {
  background-color: rgb(253, 245, 212);
  border-left: 4px solid rgb(241, 196, 15);
  padding: 12px;
  margin-bottom: 16px;
}

.warning *:last-child {
  margin-bottom: 0px;
}

.content.row {
  position: relative;
}

.content.row:not(:last-child)::after {
  display: block;
  height: 1px;
  left: 25%;
  right: 25%;
  bottom: -10px;
  background: #f0f0f0;
  content: '';
  position: absolute;
}

.landing-cta {
  padding-top: 30px;
  padding-bottom: 80px;
  text-align: center;
}
.button {
  text-transform: none;
  border: none;
  font-size: 0.8em;
  border-radius: 999em;
  background-color: rgba(0, 0, 0, 0.05);
  padding: 0.5em 1em;
  font-weight: 500;
  margin-top: 8px;
}

.button:hover {
  background-color: rgba(0, 0, 0, 0.1);
  color: inherit;
}

.navbar__brand:hover {
  color: var(--ifm-navbar-link-hover-color);
}

.navbar-github-link:after {
  transition: opacity 0.2s;
  content: "";
  width: 24px;
  height: 24px;
  display: flex;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23fff' d='M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.navbar-github-link:hover:after {
  opacity: 0.5;
}

.ios-support-matrix {
  width: 70%;
  text-align: center;
}
.ios-support-matrix  th {
background: grey;
word-wrap: break-word;
text-align: center;
border: 1px solid black;
}

.ios-support-matrix  .supported { background: green; color: white}
.ios-support-matrix  .not-supported { background: red; color: white}
.ios-support-matrix td {
  border: 1px solid black;
}

/* Announcement banner */

:root {
  --docusaurus-announcement-bar-height: auto !important;
}

div[class^="announcementBarContent"] {
  line-height: 40px;
  font-size: 20px;
  font-weight: bold;
  padding: 8px 30px;
}

div[class^="announcementBarContent"] a {
  text-decoration: underline;
  display: inline-block;
  color: var(--ifm-color-primary-lightest) !important;
}

div[class^="announcementBarContent"] a:hover {
  color: var(--brand) !important;
}

@media only screen and (max-width: 768px) {
  .announcement {
    font-size: 18px;
  }
}

@media only screen and (max-width: 500px) {
  .announcement {
    font-size: 15px;
    line-height: 22px;
    padding: 6px 30px;
  }
}