.bannerqh {
    position: relative;}
.bannerqh .hd {
    position: absolute;
    bottom: 10px;
    width: 100%;
    z-index: 999;}
.bannerqh .hd ul {
    display: flex;
    width: 100%;
    justify-content: center;}
.bannerqh .hd ul li {
    border: 1px solid #fff;
    width: 11px;
    height: 11px;
    border-radius: 10px;
    margin: 0 5px;}
.bannerqh .hd ul li.on {
    background: #fff;}
.bannerqh .bd img {
    width: 100%;}
.bannerqh a.prev, .bannerqh a.next {
    position: absolute;
    left: 3%;
    top: 50%;
    margin-top: -25px;
    display: block;
    width: 32px;
    height: 40px;
    background: url(/lib/images/slider-arrow.png) -110px 5px no-repeat;
    filter: alpha(opacity=50);
    opacity: 0.5;}
.bannerqh a.next {
    left: auto;
    right: 3%;
    background-position: 8px 5px;}
.bannerqh a.prev:hover, .bannerqh a.next:hover {
    filter: alpha(opacity=100);
    opacity: 1;}