body {
  font-family: "Cairo", san-serif;
  margin: 0;
  padding-top: 3.2em;
}
section {
  padding: 1em 2em;
  margin: 0 auto;
}
ol,
ul {
  margin: 0;
  padding: 0;
}
a,
a:link a:visited {
  color: inherit;
}
header {
  color: white;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(1em);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
header ol {
  display: flex;
  list-style: none;
}
header li {
  flex: 1;
  text-align: center;
  font-weight: bold;
  padding: 0.8em 0;
}
header li a {
  color: white !important;
  text-decoration: none;
  border-bottom: 2px dotted rgba(255, 255, 255, 0.6);
}
header li a:hover {
  border-bottom-style: solid;
  border-bottom-color: white;
}
header li a,
header li span {
  display: inline-block;
  padding: 0em 0.2em;
}

.full-screen {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.muted {
  opacity: 0.9;
}

.highlight {
  background-color: rgba(0, 0, 0, 0.5);
}

.copy-max-width {
  max-width: 600px;
}

a.link,
a.link:link,
a.link:visited {
  color: #9207c3;
  font-weight: bold;
}

.button {
  padding: 0.1em 0.6em;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(1em);
  border-radius: 0.5em;
  text-decoration: none;
  box-shadow: 0 0.2em 0.8em black;
  transition: box-shadow 200ms;
}

.button:active {
  box-shadow: 0 0.1em 0.2em black;
}

.no-break {
  white-space: nowrap;
}