.toc {
  background-color: #efefef;
  border: 1px solid #ccc;
  font-size: 95%;
  text-align: left;
  margin: 15px 0;
  padding: 5px 10px;
}

.content .toc {
  max-width: 50%;
}
/* cancel the width formatting in the block */
.block .toc {
  max-width: 100%;
}

.toc-title {
  text-align: center;
  font-weight: bold;
}

.toc-list {
  padding: 0 10px 0 0;
}

.toc-toggle-message {
}

.toc ul {
  list-style-image: none;
  list-style-type: none;
}

.toc-number {
  display: block;
  margin-left: -30px;
  float: left;
}

.toc-back-to-top {
  padding-right: 25px;
  text-align: right;
  font-style: italic;
  background: transparent url(back-to-top.gif) no-repeat 100% 50%;
}