.box{width: 1200px;height: auto;margin: 0 auto;overflow: hidden;position: relative;}
.box-1 ul{}
.box-1 ul li{width: 1200px;height: auto;position: relative;overflow: hidden;}
.box-1 ul li img{display:block;width: 1200px;height: auto;}
.box-1 ul li h2{position: absolute;left: 0;bottom: 0;height: 40px;width:1200px;background: rgba(125,125,120,.4);text-indent: 2em;
                padding-right:500px ;font-size: 15px;line-height: 40px;text-overflow: ellipsis;overflow: hidden;
                white-space: nowrap;font-weight: normal;color: ghostwhite;}
.box-2{position: absolute;right: 45%;bottom: 14px;}
.box-2 ul li{
                float:left;
                width: 36px;
                height: 7px;
                overflow: hidden;
                margin: 0 5px;
                border-radius: 5px;
                background: rgba(255,255,255,0.6);
                text-indent: 100px;
                cursor: pointer;}
.box-2 ul .on{background: #fbc762;}
.box-3 span{position: absolute;color: white;background: rgba(125,125,120,.3);width: 50px;height: 80px;
                top:50%; font-family: "宋体";line-height: 80px;font-size:60px;margin-top: -40px;
                text-align: center;cursor: pointer;}
.box-3 .prev{left: 10px;}
.box-3 .next{right: 10px;}
.box-3 span::selection{background: transparent;}
.box-3 span:hover{background: rgba(125,125,120,.8);}