/*Banner样式*/
.slide-box{ position:relative; margin:0; width:100%; height:600px; text-align:center; overflow:hidden; }
    .slide-box .list-box{ /*position:absolute; */top:0; left:50%; margin-left:-960px; width:1920px; height:100%; background:#fff; }
    .slide-box .list-box li{ position:absolute; left:0; top:0; display:block; width:100%; height:100%; opacity:0; filter:alpha:opacity(0); }
    .slide-box .list-box li a{ display:block; width:100%; height:100%; }
    .slide-box .list-box li a img{ position:absolute; top:0; left:0; width:100%; height:100%; }
    .slide-box .speed-box{ position:absolute; left:0; bottom:20px; width:100%; height:10px; text-align:center; z-index:999; }
    .slide-box .speed-btn{ display:inline-block; margin:auto 0; }
    .slide-box .speed-btn a{ display:block; float:left; margin:0 5px; width:10px; height:10px; background:url(../images/slide_btns.png) 0 -166px no-repeat; overflow:hidden; *float:none; *display:inline-block; }
    .slide-box .speed-btn a.selected{ background-position:0 -176px; }
    .slide-box .prev-btn,.slide-box .next-btn{ position:absolute; top:50%; display:block; margin-top:-41px; width:42px; height:82px; z-index:999; opacity:0.5; filter:alpha:opacity(50); background:url(../images/slide_btns.png) no-repeat; display:none; overflow:hidden; }
    .slide-box .prev-btn{ left:31px; background-position:0 0; }
    .slide-box .next-btn{ right:31px; background-position:0 -82px; }