#main-doc {
  border: 5px solid grey;
  grid-column: span 1;
  padding: 40px 10px 10px 20px;
  overflow: auto;
}
#navbar {
  border: 5px solid grey;
  grid-column: span 1;
  max-height: 100vh;
  overflow: auto;
  min-width: 250px;
}
#navbar header {
  font-size: 28px;
  padding: 30px;
}
#navbar ul {
  margin: 0px;
  padding: 0px;
}

#navbar li {
  list-style-type: none;
  text-align: justify;
  padding: 10px 30px;
}

#navbar li a {
  text-decoration: none;
  color: grey;
  font-size: 18px;
}

.nav-link {
  padding: 10px;
  margin: 0px;
}

#layout-parent {
  display: grid;
  grid-template-columns: 1fr 3fr;
  grid-template-rows: auto 1fr auto;
  height: 100vh;
}

body {
  color: grey;
  font-size: 18px;
}

.main-section p {
  margin: 0 0 24px;
}
pre {
  color: black;
  background-color: rgb(207, 205, 205);
}
code {
  font-family: Consolas, "courier new";
  color: blue;
  background-color: rgb(207, 205, 205);
  padding: 2px;
  font-size: 105%;
}
@media only screen and (max-width: 500px) {
  body {
    background-color: #ffffff;
  }
  #navbar {
    overflow: visible;
  }
  #main-doc {
    overflow: visible;
  }

  #layout-parent {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }
}