actix-website/static/css/actix.css

@import url('https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600|Roboto+Mono');

body {
  font-family: Source Sans Pro, sans-serif;
}

a {
  color: #306ebf;
}

a:hover {
  color: #071540;
}

table,
td {
  border: 1px solid black;
}

td {
  padding: 4px;
}

img {
  max-width: 100%;
}

/*
 *
 * ===== Content ====
 *
 */

.actix-content {
  line-height: 1.75rem;
}

.actix-content h1 {
  margin-top: 2rem;
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
}

.actix-content h1:first-child,
.actix-content h2:first-child {
  margin-top: 0;
}

.actix-content h2,
.actix-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.actix-content hr {
  margin: 2rem 0;
}

.actix-content figure {
  margin: 2.5rem auto;
  max-width: 80%;
}

.actix-content figure figcaption {
  font-size: 90%;
  color: #818a91;
  text-align: right;
}

.actix-content figure img {
  max-width: 100%;
}

.actix-next {
  text-align: right;
}

.github-edit .fa {
  font-family: inherit;
}

.github-edit .fa:before {
  font-family: FontAwesome;
  display: inline-block;
  font-style: normal;
  font-weight: normal;
  line-height: 1;
  text-decoration: inherit;
}

.github-edit {
  text-align: right;
  padding-bottom: 1rem;
}

/*
 *
 * ===== Navbar =====
 *
 */

.navbar-nav {
  display: flex;
}
.navbar-nav img {
  width: 100%;
}
.navbar-nav .nav-item {
  margin-left: 1rem;
  margin-right: 1rem;
}

.navbar-nav .nav-link {
  padding-top: 0;
  padding-bottom: 0;
  font-weight: bold;
}

.navbar-brand {
  margin-right: 0;
  padding-top: 0;
  padding-bottom: 0;
  width: 52px;
  height: auto;
}

@keyframes spin-logo {
  100% {
    transform: rotate(360deg);
  }
}

.navbar-brand img {
  animation: spin-logo 30s linear infinite;
  width: 48px;
  height: 48px;
}

.navbar-toggle {
  padding: 0.25rem 0.35rem;
  font-size: 1.25rem;
  line-height: 1;
  height: 2.6rem;
  width: 2.8rem;
  background: 0 0;
  border: 1px solid transparent;
  border-radius: 0.25rem;
}

.navbar-light .navbar-toggle {
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.9);
  margin-top: 4px;
}

/* reset border and change color outline */
.navbar-light .navbar-toggle:focus {
  outline: none;
  border-color: #888;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  content: '';
  background: no-repeat center center;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

.navbar-nav li {
  line-height: 60px;
  height: 60px;
  padding-top: 0;
  list-style: none;
}

.navbar-nav .language-selector {
  position: relative;
}

.navbar-nav .language-selector ul.subitem {
  display: none;
  position: absolute;
  right: 0;
}

.navbar-nav .language-selector:hover .subitem {
  margin: 0;
  padding: 0;
  display: block;
  background-color: #dcfaf7;
}

.navbar-nav .language-selector ul li {
  padding: 0;
  margin: 0;
  height: auto;
  line-height: 1;
}

.navbar-nav .language-selector ul li a {
  display: block;
  padding: 1em;
}

.doctoggle {
  margin: -1rem 0 2rem 0;
  display: none;
}

.leftnav {
  margin: 0 -1rem;
  padding: 0 1rem;
}

.leftnav li {
  margin: 1rem 0rem;
}

.leftnav li a {
  color: #888;
  width: 100%;
  height: 100%;
  word-wrap: break-word;
}

.leftnav li.active {
  margin: -0.5rem -1rem -0.5rem -1rem;
  padding: 0.5rem 1rem 0.5rem 1rem;
  background-color: #dfe6ee;
}

.leftnav li.active a {
  color: #163e8c;
}

.leftnav h5 {
  margin: 2rem 0 1rem 0;
}

.leftnav h5:first-child {
  margin-top: 0;
}

.leftnav a {
  font-weight: 600;
}

.in .navbar-nav .nav-item {
  text-align: left;
}

.navbar-toggleable-md .navbar-nav {
  margin-top: 0;
  margin-bottom: 0;
  margin-left: auto;
  margin-right: auto;
}
.navbar-toggleable-md .navbar-brand {
  margin-top: 0;
}

/*
 *
 * ===== Page header =====
 *
 */

.actix-pageheader,
.jumbotron {
  background-image: url(/img/jumbotron.jpg);
  background-size: cover;
  background-color: #071540;
  color: #fff;
}

.jumbotron {
  border-radius: 0;
  padding: 4rem 1rem;
}

.actix-jumbotron {
  margin-left: auto;
  margin-right: auto;
  max-width: 700px;
  text-align: center;
}

.jumbotron .actix-logo {
  max-height: 10rem;
  max-width: 80%;
}

.jumbotron .lead {
  font-size: 1.5rem;
  margin: 2rem 0 0 0;
}

.actix-pageheader {
  padding: 1rem 1rem;
  margin-bottom: 2.5rem;
}

.actix-pageheader h1 {
  font-weight: 300;
  font-size: 3rem;
}

.actix-pageheader .lead {
  color: #dadada;
  font-size: 1.5rem;
  margin-bottom: 0;
}

.actix-pageheader #blog-title {
  width: 100%;
  height: 100%;
  word-wrap: break-word;
}

@media (min-width: 576px) {
  .actix-pageheader {
    padding: 2rem 0rem;
  }
}

/*
 *
 * ===== Home =====
 *
 */

.actix-jumbotron-install {
  min-width: 120px;
  margin-top: 2rem;
  display: inline-block;
}

.actix-features h2 {
  font-size: 1.5rem;
  margin-top: 2.25rem;
  margin-bottom: 0.8rem;
}

.actix-features .fa {
  margin-right: 0.4rem;
  color: #163e8c;
}

.actix-features p {
  font-size: 1rem;
}

.final-pitch {
  text-align: center;
}

.actix-showcase {
  overflow: hidden;
  margin-top: 2rem;
  margin-bottom: 2rem;
  padding: 2rem 1rem 0 1rem;
  background-color: #dfe6ee;
}

.actix-showcase ul {
  list-style: none;
  margin: 0;
  padding: 0;
  line-height: 2;
}

.actix-showcase input[type='radio'] {
  display: none;
}

.actix-showcase div.feature {
  display: none;
}

.actix-showcase input[type='radio']:checked + div.feature {
  display: block;
}

.actix-showcase label {
  display: block;
  font-weight: bold;
  color: #163e8c;
  cursor: pointer;
}

.actix-showcase label:hover {
  color: #003b3b;
}

.actix-feature-selectors {
  padding-bottom: 2rem;
}

.actix-feature-selector {
  text-align: center;
  padding: 0.5rem 1rem;
  font-weight: bold;
}

.actix-feature-selector.active {
  background-color: white;
}

.actix-feature-selector.active a {
  color: #333 !important;
  text-decoration: none;
}

/*
 *
 * ===== Footer =====
 *
 */

.actix-footer {
  padding: 4rem 0;
  margin-top: 4rem;
  font-size: 85%;
  line-height: 35px;
}

.actix-footer-gray {
  padding-left: 1rem;
  padding-right: 1rem;
  margin: 0 auto;
}

.actix-footer-social a .fa {
  font-size: 35px;
}

.actix-footer-social a .fa-github {
  margin-left: 35px;
}

/*
 *
 * ===== Misc =====
 *
 */
p.uplink {
  margin: 0;
  float: right;
}

/*
 *
 * ===== Highlight =====
 *
 */

code {
  color: #163e8c;
}

pre,
code {
  font-family: 'Roboto Mono', monospace;
}

pre {
  display: block;
  overflow-x: auto;
  margin: 2rem 0rem;
  padding: 1rem;
  background-color: #f7f7f7;
  font-size: 90%;
  line-height: 1.4rem;
}

/* Show section header on hover */

h2:hover a:after,
h3:hover a:after,
h4:hover a:after,
h5:hover a:after {
  content: '\2002\00a7\2002';
}

h2:hover a,
h3:hover a,
h4:hover a,
h5:hover a {
  text-decoration: none;
}

@media (min-width: 520px) {
  .jumbotron {
    padding: 4rem;
  }
}

/*
 *
 * ===== Utilities =====
 *
 */

.d-flex {
  display: flex;
}

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

/*
 *
 * ===== Media queries =====
 *
 */
@media screen and (max-width: 767px) {
  .doctoggle {
    display: block;
  }
}

@media (min-width: 768px) {
  .leftnav {
    display: block;
  }
  .bootstrap-vertical-nav .navbar .navbar-collapse {
    padding: 0;
    max-height: none;
  }
  .bootstrap-vertical-nav .navbar ul {
    float: none;
  }
  .bootstrap-vertical-nav .navbar ul:not {
    display: block;
  }
  .bootstrap-vertical-nav .navbar li {
    float: none;
    display: block;
  }

  .bootstrap-vertical-nav .navbar-nav .nav-item + .nav-item {
    margin-left: 0;
  }
}

@media screen and (min-width: 480px) {
  .hidden-lg-up {
    display: none !important;
  }
  .navbar-collapse {
    display: flex !important;
  }
}

@media screen and (max-width: 479px) {
  .hd-lg-down {
    display: none !important;
  }
  .navbar-toggleable-md > .container {
    padding-right: 0;
    padding-left: 0;
  }

  .navbar-brand {
    margin-top: 0 !important;
    margin-right: 1rem !important;
  }

  .navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    list-style: none;
  }

  .navbar-nav .nav-link {
    padding: 0;
  }

  .navbar-nav li {
    line-height: 36px;
    height: 36px;
    padding-top: 0;
  }

  .navbar-nav .nav-item + .nav-item {
    margin-left: 0;
  }

  .actix-footer-gray {
    text-align: center;
    flex-direction: column;
  }

  .actix-footer-social a .fa-github {
    margin-right: 1rem;
  }
  .navbar-nav .language-selector:hover .subitem {
    margin: 0 -2rem 0 -1rem;
    display: block;
    background-color: #e8f9fc;
  }
}

@media (min-width: 480px) and (max-width: 576px) {
  header .nav,
  #heads-up {
    width: 100%;
  }
  .hd-lg-down {
    width: 50%;
  }
}
@media (min-width: 576px) and (max-width: 768px) {
  header .nav,
  #heads-up {
    width: 88%;
  }
  .hd-lg-down {
    width: 40%;
  }
}
@media (min-width: 768px) and (max-width: 992px) {
  header .nav,
  #heads-up {
    width: 90%;
  }
  .hd-lg-down {
    width: 60%;
  }
}

@media (min-width: 992px) {
  header .nav,
  #heads-up {
    width: 75%;
  }
  .hd-lg-down {
    width: 60%;
  }
  .actix-pageheader .container,
  .container {
    width: 72%;
  }
  .actix-footer-gray {
    width: 88%;
  }
}

#act-cn-tabs {
  padding: 2rem 2rem 1rem 2rem;
  margin: 2rem auto;
  background-color: #dfe6ee;
}
.act-menu li {
  text-align: center;
  line-height: 44px;
  font-size: 15px;
  overflow: hidden;
}
.act-menu li.off {
  padding: 0 1.5rem;
  background-color: #ffffff;
  color: #589c9e;
  font-weight: bold;
}

@media (min-width: 768px) {
  #act-cn-tabs {
    display: flex;
    flex-flow: row;
    padding: 2rem 1rem 1rem 2rem;
  }
  #act-cn-tabs #content {
    width: 77%;
  }
}

#heads-up {
  margin-left: auto;
  margin-right: auto;
  margin-top: 1rem;
}




@media (prefers-color-scheme: dark) {
  html body {
  background: #111;
  color:white;
}

div.actix-showcase {
  background-color: #333;
}

a.nav-link,li.active * {
  color:cornflowerblue !important;
}
a:hover{
    color: cornflowerblue;
    opacity: 0.8;

}
pre,p code {
  background: #222;
  color:white;
}

a.navbar-brand img {
  filter:invert(1) brightness(2)
}



li.active  {
  background: #222 !important;
}

/* 
you can strip out these by just choosing another code theme that is dark mode compatible
*/
span.s {
  color: green !important;
}

span.k,span.kd {
  color:violet !important;
} 

span.sd,span.cp {
  color: #888 !important;
}

span.kt,span.mi {
  color:red !important;
}

span.nf{
  color:dodgerblue !important;
}

span.nc,span.nb {
  color:gold !important;
}

.navbar-toggler-icon {
  filter: invert(100%);
}

}