.wrap-toc .toc-title {
    font-size: 16px;
    font-weight: bold;
    /*font-weight: 500;
    margin: 1rem 0;
    border-bottom: 1px solid #ccc;
    padding-bottom: 10px;*/
    display: flex;
    justify-content: space-between;
}
.collapse_toc
{
    opacity: 0.7;
    transition: .3s;
    cursor: pointer;
    width: 30px;
    text-align: right;
}
.collapse_toc:hover
{
    opacity: 1;
}
.collapse_toc.active i:before
{
    content: "\f107";
}
.wrap-toc .toc-title .fa-list-ol
{
    margin-right: 5px;
}
.wrap-toc .toc-box .toc-item-link {
    display: block;
    padding: 4px 1rem;
    color: #333;
}
.wrap-toc .toc-box .toc-item-link:hover {
/*    background-color: #ebedef;*/
    color: #ffd400;
}
.wrap-toc .toc-box .toc-item.active .toc-item-link {
    color: #ffd400;
    background-color: #ebedef;
}
.col_fixed_toc
{
    width: 40px;
    height: 40px;
    background: #ddd;
    font-size: 26px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 40%;
    left: 10px;
}
.wrap-toc
{
    padding: 10px;
    border: 2px solid #000;
    background-color: rgb(221, 221, 221);
    margin-bottom: 15px;
}
.toc_fixed.open .wrap-toc
{
    position: fixed;
    right: 0;
    top: 0;
    height: 75vh;
    background: #ddd;
    width: 250px;
    z-index: 9999;
    overflow: auto;
}
.col_fixed_toc
{
    display: none;
}
.toc_fixed .col_fixed_toc
{
    display: flex;
    z-index: 999;
}
.close_toc
{
    position: absolute;
    right: 15px;
    top: 20px;
    cursor: pointer;
    display: none;
}
.toc_fixed .close_toc
{
    display: block;
}
.toc-box
{
    margin-top: 10px;
}
.toc-H1 a
{
    font-weight: bold;
}
.toc-H2 a
{
    padding-left: 20px !important;
}
.toc-H3 a
{
    padding-left: 30px !important;
}
.toc-H4 a
{
    padding-left: 45px !important;
}
.toc-H5 a
{
    padding-left: 60px !important;
}
.toc-H6 a
{
    padding-left: 75px !important;
}
@media(max-width: 550px)
{
    .toc-box
    {
        display: none;
    }
    .toc_fixed .col_fixed_toc
    {
        left: inherit !important;
        right: 5px;
        top: 40%;
    }
    .toc_fixed.open .toc-box
    {
        display: block !important;
    }
    .toc_fixed.open .collapse_toc
    {
        display: none;
    }
    .close_toc
    {
        top: 10px;
    }
}