body {
    margin-top: 75px; /* 100px is double the height of the navbar - I made it a big larger for some more space - keep it at 50px at least if you want to use the fixed top nav */
}

footer {
    margin: 50px 0;
}

table {
   background-color:#e0e0ff
}

tbody td, th {
    border: 1px solid black;
    padding: 3px 7px 2px 7px;
}

thead td, th {
    border: 1px solid black;
    padding: 3px 7px 2px 7px;
    font-weight: bold;
}

tbody tr:nth-child(odd) {
   background-color:#d0d0ff
}

pre code {
  /* Preserve whitespace. Wrap text only at line breaks. */
  /* Avoids auto-wrapping the code lines. */
  white-space: pre
}

/* Hover over links on headers */
.header-link {
  position: absolute;
  left: -0.5em;
  opacity: 0;
  transition: opacity 0.2s ease-in-out 0.1s;
}
h2:hover .header-link,
h3:hover .header-link,
h4:hover .header-link,
h5:hover .header-link,
h6:hover .header-link {
  opacity: 1;
}

/* Fix spacing between menu items */
.navbar-default .dropdown-menu>li>a {
  padding-top: 6px;
  padding-bottom: 6px;
}