*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }



/* banner begin */
.banner{width:100%;height:auto;overflow:hidden;margin:0;padding:0px;}
.flexslider{position:relative;height:auto;overflow:hidden;background:url(../images/loading.gif) 50% no-repeat;}
.slides{position:relative;z-index:1;margin:0;padding:0;}
.slides li{height:auto;overflow:hidden;}
.slides li img{width:100%;}
.flex-control-nav{position:absolute;bottom:20px;z-index:2;width:100%;text-align:center;}
.flex-control-nav li{display:inline-block;width:70px;height:3px;margin:0 5px;*display:inline;zoom:1;}
.flex-control-nav a{display:inline-block;width:70px;height:3px;line-height:40px;overflow:hidden;background:url(../images/dot.png) right 0 no-repeat;cursor:pointer;}
.flex-control-nav .flex-active{background-position:0 0;}
.flex-direction-nav{position:absolute;z-index:3;width:100%;top:40%;}
.flex-direction-nav li a{display:block;width:50px;height:50px;overflow:hidden;cursor:pointer;position:absolute;}
.flex-direction-nav li a.flex-prev{left:40px;background:url(../images/prev.png) center center no-repeat;z-index:-1;}
.flex-direction-nav li a.flex-next{right:40px;background:url(../images/next.png) center center no-repeat;z-index:-1;}
/* banner end */