body {
  margin: 0;
  padding: 0;
  font-family: Verdana, Arial, Helvetica, sans-serif;
  background-color: #f4f8ff;
  color: #000;
}
#topbar {
  background: linear-gradient(#4a76c9, #2f5fa7);
  color: white;
  padding: 12px;
  font-size: 20px;
  font-weight: bold;
}
#container {
  display: table;
  width: 100%;
}
#sidebar {
  display: table-cell;
  width: 220px;
  background-color: #e6eefc;
  border-right: 1px solid #aac0e8;
  padding: 10px;
  vertical-align: top;
}
#sidebar h3 {
  font-size: 14px;
  margin-top: 10px;
  border-bottom: 1px solid #aac0e8;
}
#sidebar a {
  display: block;
  color: #0645ad;
  text-decoration: none;
  margin: 4px 0;
  font-size: 13px;
}
#sidebar a:hover {
  text-decoration: underline;
}
#content {
  display: table-cell;
  padding: 20px;
  background-color: white;
}
h1 {
  font-size: 24px;
  border-bottom: 1px solid #aaa;
}
h2 {
  font-size: 18px;
  border-bottom: 1px solid #ccc;
  margin-top: 25px;
}
.infobox {
  float: right;
  width: 220px;
  border: 1px solid #aac0e8;
  background-color: #f0f5ff;
  font-size: 12px;
  margin: 0 0 10px 15px;
}
.infobox th {
  background-color: #cddcff;
  padding: 5px;
  text-align: center;
}
.infobox td {
  padding: 5px;
  border-top: 1px solid #aac0e8;
}
.footer {
  font-size: 11px;
  color: #555;
  border-top: 1px solid #ccc;
  margin-top: 40px;
  padding-top: 10px;
}