div.sgc-index-title {
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 1em;
  text-align: center;
}
div.sgc-index-body {
  margin-left: -2em;
}
div.sgc-index-entry {
  margin-top: 0em;
  margin-bottom: 0.5em;
  margin-left: 3.5em;
  text-indent: -1.5em;
}
div.sgc-index-new-letter {
  margin-top: 1.5em;
  margin-left: 1.3em;
  margin-bottom: 0.5em;
  font-size: 1.5em;
  font-weight: bold;
  border-bottom: solid black 4px;
  width: 50%;
}