/* 二级栏目页共同样式 */

/* banner */
main .banner {
    margin-bottom: 30px;
}

main .banner img {
    width: 100%;
}

/* card */
main .card {
    margin-bottom: 30px;
}

main .card .head h2 .ico {
    display: inline-block;
    height: 22px;
    padding-top: 2px;
    margin-right: 8px;
}