.qs_index {
    padding-top: 80px;
}
.qs_index_nav {
    display: flex;
    margin: 0 auto;
    max-width: 1200px;
}
.qs_index_nav a {
    padding: 0 15px;
    padding-bottom: 15px;
    display: inline-block;
    text-align: center;
    color: black;
}
.qs_index_nav a:hover {
    font-weight: bold;
}
.qs_index_nav a.active {
    color: var(--main-color);
    font-weight: bold;
}

.qs_category_detail .cat_info{
    padding: 0px !important;
}

.caption_list{
    margin-left: 15px;
}

@media only screen and (max-width: 1024px) {
    .qs_index_nav {
        display: block;
        white-space: nowrap;
        overflow: scroll;
    }
    .qs_index{
        max-width: 960px;
        margin: 0px auto;
    }
}