.banner-box .bd li{
    height: 577px;
    position: relative;
}
li.li118-01 {
    background: url(../image/broadpic/broad_pic.png) no-repeat center top;
}
li.li118-02{
    background: url(../image/broadpic/broad_pic_01.png) no-repeat center top;
}
li.li118-03{
    background: url(../image/broadpic/broad_pic_02.png) no-repeat center top;
}
.banner-box {
    position: relative;
    overflow: hidden;
    height: 577px;
}

.banner-btn {
    width: 1210px;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -605px;
}

.banner-btn a {
    display: block;
    width: 49px;
    height: 104px;
    position: absolute;
    top: 0;
    filter: alpha(opacity=40);
    -moz-opacity: 0.4;
    -khtml-opacity: 0.4;
    opacity: 0.4;
    display:none;
}

.banner-btn a.prev {
    left: 20px;
    background: url(../images/foot.png) no-repeat 0 0;
}

.banner-btn a.next {
    right: 20px;
    background: url(../images/foot.png) no-repeat -49px 0;
}

.banner-box .hd {
    position: absolute;
    bottom: 30px;
    left: 537px;
    z-index:10;
}

.banner-box .hd ul li {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    text-indent: -9999px;
    margin-right: 20px;
    background: #ccc;
    float: left;
    cursor: pointer;
}

.banner-box .hd ul li.on {
    background: #1794ca;
}