.outer1{width:600px;height:340px;position:relative}
.innercont{width:600px;height:340px}
.pre{position:absolute;left:0;top:157px;display:none;width:36px;height:36px;z-index:9}
.next{position:absolute;right:0;top:157px;display:none;width:36px;height:36px;z-index:9}
.pre1{background:url(../images/pre1.png)}
.next1{background:url(../images/next1.png)}
.pre2{background:url(../images/pre2.png)}
.next2{background:url(../images/next2.png)}
.inner{width:600px;height:340px;position:relative;display:none}
.innerselected{display:block}
.linktext{position:absolute;left:0;bottom:0;padding-left:10px;width:590px;line-height:24px;background:rgba(0,0,0,.8);padding-top:5px;padding-bottom:2px}
.linktext a{color:#fff;text-decoration:none}
.linktext a:hover{color:#1a92ff}
.outer2{width:600px;height:340px;position:relative}