:root {
  --highlight-color: #aef7dc;
}

body {
  background: repeating-linear-gradient(
    to right,
    #d69eeb,
    #f7a8b8,
    #f7d8a8,
    #b8f7a8,
    #a8f7f7,
    #a8b8f7,
    #d69eeb
  );
  font-family: Arial, sans-serif;
  font-size: 13px;
}

#wrapper {
  width: 650px;
  margin: 60px auto;
}

#main {
  width: 480px;
  background: white;
  padding: 10px;
  padding-bottom: 5px;
}

#sidenav {
  float: right;
  width: 140px;
  background-color: white;
}

#sidenav ul {
  margin: 0;
  padding: 0;
}

#sidenav ul li {
  list-style-type: none;
  display: inline;
}

#sidenav li a {
  display: block;
  padding: 5px 10px;
  color: black;
  text-decoration: none;
  border-bottom: 4px solid var(--highlight-color);
  font-weight: bold;
}

#sidenav li a:hover {
  background: var(--highlight-color);
}

td {
  vertical-align: top;
}

.divider {
  font-weight: bold;
  background-color: var(--highlight-color);
  margin-top: 20px;
  margin-bottom: 10px;
  padding: 3px;
  padding-left: 6px;
}

.inner {
  padding-left: 15px;
}

li {
  margin-top: 15px;
}

ul {
  -webkit-padding-start: 20px;
}

.thumbnail {
  border: 1px solid #ccc;
  width: 115px;
  float: right;
  margin: 5px;
}

.title {
  font-weight: bold;
}

.description,
.links,
.metadata {
  margin-top: 3px;
}

.metadata {
  color: #747474;
  font-size: smaller;
}

.links img {
  vertical-align: middle;
  width: 20px;
  height: 20px;
}