.act_nav{background:url(../images/bottom.png) no-repeat top center; height: 74px; position: fixed; left: 0; bottom: 0; z-index: 500; width: 100%;}
.act_nav .event_content{height: 74px;width:985px; margin:0 auto; text-align:left; position:relative; }
.act_nav .event_content a,.act_nav .event_content p{ display: block;height: 61px; float: left; text-indent: -9999px; outline: none; }
.act_nav .event_content p {width:170px; margin-left:10px;}
.act_nav .event_content p a{ width: 177px; height: 20px; margin-left:5px;}



/*右侧悬浮*/
.left_1{width:90px; height:540px; position:fixed; left:50%; margin-left:580px; z-index:1000; display:none; background: url(../images/left.png) no-repeat}
.left_1 a{display:block}


/*banner*/
.banner_index{height:550px;position: relative;overflow:hidden;width: 1150px;margin:10px auto 10px auto;}
.banner_index li{overflow:hidden;}
.banner_index .btn,.banner_pro .bBtn{position: absolute;top:175px;width: 56px;height: 78px;display: block;z-index: 3;}
.banner_index .btnPre,.banner_pro .bPre{background: url(../images/bg_btnPre_index.png) no-repeat 0 0;left:20px;}
.banner_index .btnPre:hover,.banner_pro .bPre:hover{background: url(../images/bg_btnPre_index_hover.png) no-repeat 0 0;}
.banner_index .btnNext,.banner_pro .bNext{background: url(../images/bg_btnNext_index.png) no-repeat 0 0;right: 20px;}
.banner_index .btnNext:hover,.banner_pro .bNext:hover{background: url(../images/bg_btnNext_index_hover.png) no-repeat 0 0;}
.banner_index .banner_wrap{position: absolute;left:0px;top: 0px; z-index: 2;}
.banner_index .banner_wrap li{width: 1150px;float: left;}
.indexBanner_num{width:1150px;margin: 0 auto;padding:10px 0;text-align: center;} 
.indexBanner_num a{width: 8px;height: 8px;display: inline-block;_zoom:1;background: url(../images/bg_num.png) no-repeat 0 0;font-size: 0px;line-height: 0px;margin:0 1px;}
.indexBanner_num a.on,.indexBanner_num a:hover{background: url(../images/bg_num_on.png) no-repeat 0 0;}