/* crumbs  面包屑导航 */

.list-course .crumbs {
    display: none;
}

.list-course .crumbs span {
    font-size: 14px;
    color: #919395;
    font-weight: 400;
    margin-top: 0px
}

.list-course .crumbs span:after {
    content: "";
    display: inline-block;
    margin-left: 6px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #d9d9d9;
    position: relative;
    top: 2px;
}

.list-course .crumbs p {
    display: inline-block;
    background-color: rgba(59, 122, 202, 0.1);
    padding: 6px 12px;
    border-radius: 12px;
    color: #919395;
}

.list-course .crumbs i {
    font-style: normal;
    color: #000;
}


/* 悬浮分类样式 */

.hoverbox {
    position: absolute;
    left: -70px;
    width: 1340px;
    background-color: #fff;
    z-index: 2;
    border-radius: 10px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
    display: none;
}

.hoverbox>div {
    margin: 16px 0px;
    text-align: left;
    padding-left: 16px;
}

.hoverbox h3 {
    font-size: 16px;
    line-height: 22px;
    color: #333;
    font-weight: bold;
    display: inline;
}

.hoverbox h3:after {
    content: "";
    display: inline-block;
    margin-left: 14px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #d9d9d9;
    position: relative;
    top: 2px;
}

.hoverbox p {
    display: inline;
}

.hoverbox a {
    display: inline-block;
    font-size: 14px;
    padding-right: 12px;
}


/* 二级标题悬浮样式 */

.too {
    color: #3d69ec;
}


/* 三级选中样式 */

.xuan {
    color: #3d69ec;
    font-weight: 700;
}