smdm-slide-menu/dist/demo.css

A library agnostic multilevel page menu with a smooth slide effect based on CSS transitions, focused on accessibility.

:active,
:focus {
  outline: none !important;
}
html {
  font-size: 20px;
}
body {
  font-family: Lato, sans-serif;
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.94);
}
h1 {
  font-size: 1.8rem;
  font-weight: 700;
}
h1 small {
  margin-left: 0.3rem;
  color: rgba(0, 0, 0, 0.6);
  font-size: 60%;
}
h2 {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-size: 1rem;
}
a {
  text-decoration: none;
  color: #336184;
}
.btn,
a {
  transition: background-color 0.15s ease-in-out;
  will-change: background-color;
}
p {
  margin: 0 0 0.5rem;
}
p:last-of-type {
  margin: 0 0 2rem;
}
footer {
  margin-top: 2rem;
  font-size: 90%;
}
footer a {
  font-style: italic;
}
footer path {
  fill: #9d252d;
}
.btn {
  padding: 0.6rem 0.8rem 0.64rem;
  border: none;
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  font-size: 85%;
  line-height: 1;
}
.icon {
  height: 0.6rem;
  margin: 0 0.1rem;
}
main {
  display: block;
  width: 90%;
  margin: 2.5rem auto;
}
main .btn {
  width: 100%;
  display: block;
  margin: 0 0.25rem 0.75rem 0;
  background-color: #2e4b61;
  border-radius: 0.2rem;
  font-size: 70%;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
@media (min-width: 768px) {
  main {
    max-width: 40rem;
  }
  main .btn {
    width: auto;
    display: inline-block;
  }
  main .btn:hover {
    background-color: #213545;
  }
  main .btn-danger {
    background-color: #9d252d;
  }
  main .btn-danger:hover {
    background-color: #7c1d23;
  }
}
main #events {
  font-family: monospace;
  font-size: 80%;
}
.slide-menu {
  width: 340px;
  background-color: #213545;
}
.slide-menu,
.slide-menu a {
  font-size: 0.8rem;
  color: #fff;
}
.slide-menu a {
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid #14202a;
  text-decoration: none;
}
.slide-menu a:hover {
  background-color: #172531;
}
.slide-menu .controls {
  display: flex;
  margin-bottom: 1rem;
}
.slide-menu .btn {
  padding: 0.75rem 1.5rem;
  flex: 1 0 auto;
  font-size: 90%;
  color: #fff;
  background-color: #172531;
  text-transform: uppercase;
}
.slide-menu .btn:first-of-type {
  text-align: left;
}
.slide-menu .btn:first-of-type:before {
  content: '⮜';
  margin-right: 0.5rem;
}
.slide-menu .btn:last-of-type {
  text-align: right;
}
.slide-menu .btn:last-of-type:before {
  content: '✕';
  margin-right: 0.5rem;
}
.slide-menu .slide-menu__backlink {
  text-transform: uppercase;
}
#test-menu-left p {
  font-size: 110%;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}