.table_of_contents {
    /*top: 0px;*/
    /*left: 0px;*/
    height: 100%;
    /*position: fixed;*/
    /*background: #333;*/
    /*box-shadow: inset -5px 0 5px 0px #000;*/
    /*width: 150px;*/
    /*padding-top: 20px;*/
    /*color: #fff;*/
}

.table_of_contents ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.table_of_contents li {
    padding: 5px 10px;
    margin-left: 0;
}

.table_of_contents a {
    /*color: #fff;*/
    text-decoration: none;
    display: block;
    line-height: 1em;
}

.table_of_contents li li {
    padding-left: 10px;
}

.table_of_contents li li li {
    padding-left: 20px;
}

.table_of_contents .toc-active {
    background: #336699;
    /*box-shadow: inset -5px 0px 10px -5px #000;*/
}
.table_of_contents .toc-active a {
    color: white;
}