body {
  font-family: Verdana, sans-serif;
  padding-top: 80px;
  background-image: url("https://www.isc.org/images/logo.png");
  background-repeat: no-repeat;
  background-position: 10px 10px;
}

h1 {
  font-size: 120%;
}

#indexlist {
  font-family: monospace;
  border-collapse: collapse;
}

tr.odd {
  background-color: #f0f0f0;
}

#indexlist td {
  padding: 2px;
}