body {
  font-family: Sans-Serif;
  margin: 0px;
  padding: 0px;
  background: #333333;
  color: #f0f0f0;
  font-size: 16px;

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"
}

body > .links {
  position: absolute;
  top: 20px;
  right: 20px;
}
body > .links a {
  width: 64px;
  display: inline-block;
}
body > .links a img {
  max-width: 100%;
}

.nav-side-menu .links {
  background: #f0f0f0;
  padding: 40px 0 60px 0;
  color: #222222;
  text-align: center;
}
.nav-side-menu .links a {
  color: #23527c;
}

.menu-content {
  background: #ffffff;
}

a {
  color: rgb(114, 203, 236);
  text-decoration: none;
}
a:hover, a:focus {
  color: rgb(114, 203, 236);
  text-decoration: underline;
}

h1.top {
  margin-top: 0;
}
h1 {
  margin-top: 40px;
  padding: 10px 0;
  color: rgb(114, 203, 236);
}
h2 {
  padding: 10px 0;
  margin-top: 20px;
  margin-bottom: 5px;
}

.definition {
  font-family: monospace;
  margin: 10px 0 30px 0;
  color: #72cbec;
}
.definition em {
  color: #bce4f3;
  font-style: normal;
}
.definition em em {
  color: #ddeaef;
}

pre {
  font-size: 1.5rem;
  border-radius: 0;
  background: #f0f0f0;
  margin-top: 20px;
}
pre code {
  position: relative;
}
.hljs {
  background: #f0f0f0;
}

pre a {
  color: inherit;
  position: relative;
}
pre a:hover {
  color: inherit;
  text-decoration: none;
  cursor: text;
}
.pre-wrapper {
  position: relative;
}
.pre-wrapper .pre-info-text {
  position: absolute;
  top: -20px;
  right: 0;
  font-size: 14px;
  padding: 0 5px;
  background: rgb(228, 165, 23);
  background: #666666;
  transition: opacity 0.2s, visibility 0.2s;
  opacity: 0;
  visibility: hidden;
  z-index: 1;
  color: #ffffff;
  line-height: 20px;
  height: 20px;
}
.pre-wrapper:hover .pre-info-text {
  opacity: 1;
  visibility: visible;
}
.control-key-down .pre-wrapper:hover .pre-info-text {
  opacity: 0.5;
  transition: opacity 1s;
}
.control-key-down pre a:hover {
  color: #2b7e95;
  cursor: pointer;
  text-decoration: underline;
}

/*
pre a:after {
  content: 'Go to definition';
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  position: absolute;
  left: 0;
  font-size: 12px;
  bottom: -34px;
  text-align: center;
  padding: 5px 10px;
  background: #ffffff;
  color: #000000;
  border-radius: 5px;
  white-space: nowrap;
  transition: opacity 0.5s, visibility 0.5s;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 2px 5px 0 #999999;
  z-index: 1;
}
.control-key-down pre a:hover:after {
  opacity: 1;
  visibility: visible;
}
*/

pre a:active,
pre a:focus {
  color: inherit;
  text-decoration: none;
}

.nav-side-menu {
  overflow: auto;
  font-family: sans-serif;
  font-size: 14px;
  font-weight: 200;
  background-color: #f0f0f0;
  position: fixed;
  top: 0px;
  width: 300px;
  height: 100%;
}
.nav-side-menu .brand {
  background-color: #ffffff;
  display: block;
  text-align: center;
  font-size: 20px;
  color: #222222;
  margin-top: 8px;
}
.nav-side-menu .brand p {
  line-height: 30px;
}
.nav-side-menu .brand p strong {
  font-size: 36px;
  font-weight: normal;
  margin-bottom: 10px;
  display: inline-block;
  color: #c0c0c0;
}
.nav-side-menu .brand img {
  margin-right: 12px;
}
.nav-side-menu .toggle-btn {
  display: none;
}
.menu-list a {
  color: #777777;
  font-size: 16px;
  display: block;
  line-height: 40px;
  height: 40px;
  padding: 0 12px;
  text-decoration: none;
  border-bottom: 1px solid #e0e0e0;
  padding-left: 32px;
  position: relative;
}
.menu-list a:after {
  content: '\f054';
  font-family: 'FontAwesome';
  font-weight: normal;
  font-size: 1.5rem;
  position: absolute;
  right: 1.5rem;
  top: 0;
}
.menu-list a.headline {
  padding: 0 12px;
  font-size: 20px;
  line-height: 48px;
  height: 48px;
  margin-top: 10px;
  color: #444444;
}
.menu-list a.headline:first-child {
  margin-top: 0;
}
.menu-list a:hover {
  background: #4FADC8;
  color: #ffffff;
}
.menu-list a:active {
  background: #2E7D94;
  color: #ffffff;
}
.menu-list a.active {
  background: #e0e0e0;
  font-weight: bold;
  color: #444444;
}
.menu-list a.active:hover {
  color: #444444;
}
.menu-list a > i.fa {
  min-width: 30px;
  text-align: center;
}

@media (max-width: 767px) {
  .nav-side-menu {
    position: relative;
    width: 100%;
    margin-bottom: 10px;
    border-right: none;
  }
  .nav-side-menu .toggle-btn {
    display: block;
    cursor: pointer;
    position: absolute;
    right: 10px;
    top: 10px;
    z-index: 10 !important;
    padding: 3px;
    background-color: #2E7D94;
    color: #ffffff;
    width: 40px;
    text-align: center;
  }
  .nav-side-menu .brand {
    text-align: left !important;
    line-height: 50px !important;
    padding-left: 12px;
  }
  .nav-side-menu .links {
    padding: 10px 20px;
    text-align: right;
    background: none;
  }
}
.content {
  padding-left: 12px;
}

@media (min-width: 767px) {
  .nav-side-menu .menu-list .menu-content {
    display: block;
  }
  .content {
    padding: 20px 20px 20px 340px;
  }
  .nav-side-menu .brand {
    text-align: left;
    padding-left: 18px;
    padding-bottom: 30px;
  }
}