body,
html {
  height: 100%;
  margin: 0px;
  font-family: sans-serif;
}

code {
  background: #f4f4f4;
  border: 1px solid #ddd;
  border-left: 3px solid #f36d33;
  color: #666;
  page-break-inside: avoid;
  font-family: monospace;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 1.6em;
  max-width: 100%;
  overflow: auto;
  padding: 1em 1.5em;
  display: block;
  word-wrap: break-word;
}

p {
  text-align: justify;
}

h1 {
  text-align: center;
}

.content-wrapper {
  display: grid;
  grid-template-columns: 3fr 1fr;
  grid-auto-rows: auto;
}

#aside {
  border-right: 5px solid black;
  padding-left: 12px;
  padding-right: 12px;
  order: 1;
  position: fixed;
  top: 0px;
  width: 10em;
  height: 100%;
  overflow-x: hidden;
  z-index: 1;
}

#main-doc {
  margin-left: 12.5em;
  order: 2;
}

.nav-link {
  text-decoration: none;
  color: black;
  border-bottom: 2px solid black;
}

#link-wrapper {
  margin-bottom: 1.5em;
}

.nav-link:hover,
.nav-link:focus {
  color: burlywood;
  opacity: 0.7;
}

@media screen and (max-width: 700px) {
  .content-wrapper {
    display: grid;
    grid-template-rows: 1fr;
  }

  #main-doc {
    margin-top: 18em;
    margin-left: 0;
    margin-right: 0;
    padding: 1em;
    order: 2;
    width: 100%;
  }

  #aside {
    color: white;
    background-color: black;
    border-bottom: 5px solid black;
    border-right: none;
    padding-left: 12px;
    padding-right: 12px;
    order: 1;
    position: fixed;
    top: 0px;
    width: 100%;
    height: 15em;
    overflow-x: hidden;
    z-index: 1;
  }

  .nav-link {
    text-decoration: none;
    color: white;
    border-bottom: none;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: burlywood;
    opacity: 0.7;
  }
}