#banner{
            position: relative;
            width: 100%;
        }
        /* 插件的默认css属性 */
        .rslides {
          position: relative;
          list-style: none;
          overflow: hidden;
          width: 100%;
          padding: 0;
          margin: 0;
          }
 
        .rslides li {
          -webkit-backface-visibility:hidden;
          position: absolute;
          display: none;
          width: 100%;
          left: 0;
          top: 0;
          }
 
        .rslides li:first-child {
          position: relative;
          display: block;
          float: left;
          }
 
        .rslides img {
          display: block;
          height: auto;
          float: left;
          width: 100%;
          border: 0;
          }
          /* ，被修改过的，修改成圆点按钮 */
         ul.rslides_tabs.rslides1_tabs {
            position: absolute;
            bottom: 15px;
            left:75%;
            list-style: none;
            z-index: 10;
        }
        ul.rslides_tabs.rslides1_tabs li{
            float: left;
            
        }
        ul.rslides_tabs.rslides1_tabs li a{
            display: block;
            border-radius: 100%;
            width: 12px;
            height:12px;
            margin-right:12px;
            background: #fff;
        }
        /* .rslides_here 这个相当于active */
        ul.rslides_tabs.rslides1_tabs li.rslides_here a{
            background: #004F88;
        }
        /* 左右按钮的class名 */
        .rslides_nav.rslides1_nav{
            position: absolute;
            top: 50%;
            color: #eee;
            font-size: 40px;
            text-decoration: none;
            z-index: 4;
        }
        .rslides_nav.rslides1_nav.pre{
            left:20px;
        }
        .rslides_nav.rslides1_nav.next{
            right: 20px;
        }
 
        .rslides img{
            height: 400px;
        }