._toc {
    position: absolute
    top: 203px
    width: 200px
    margin-left: 1040px
    border-left: 1px solid #eee
    padding-left: 9px
    .toc-title {
        &:before {
            font-family: "FontAwesome"
            content: "\f02c"
            margin-right: 0.5em}}
    .toc-content {
        
        li {
            list-style: none
            white-space: nowrap
            .toc-link {
                white-space: pre-wrap
            }
        }
    }
}

.active {
    background: #e5e9ef
    display: block
    width: 180px
    margin-left: -10px
    padding-left: 10px
    line-height: 25px
    border-left: 3px solid #34495e
    box-shadow: 1px 1px 1px #ddd
}