.main .user ul .list-group-item.sub {
    padding: .75rem .3rem !important;
}

.main .user ul li a {
    color: #000 !important;
}

.main .user ul li a:hover {
    color: #dc4d36 !important;

}

.main .user ul .list-group-item:last-child:hover {
    background-color: #fff;
}

.main .user ul .list-group-item.sub:hover {
    background-color: #fff;
}

.main .user ul .list-group-item:hover {
    background-color: #f5f5f5;
}

.main .user ul .list-group-item.active {
    background-color: #f5f5f5 !important;
    padding: 0.75rem 0.3rem !important;
    border: 1px solid rgba(0, 0, 0, .125) !important;
    border-left: none !important;
    border-right: none !important;
}

.main .user ul .list-group-item a.active {
    color: #d82824 !important;
}

.popular_download {
    font-size: 14px;
    color: #dc4d36;
    height: auto;
    min-height: 200px;
}

.popular_download ul li {
    background-color: #f6f5f5;
}

/* 标签 */
.popular .popular_download a {
    padding: 2px 8px;
    background-color: #f6f5f5;
    display: inline-block;
    margin: 4px 6px;
    color: #d82825;
}

.main .user,
.main .popular {
    background-color: #fff;
}