.mainbox{width:100%;margin:0 auto;background:#FFFFFF}
.main_banner{overflow:hidden;zoom:1;position:relative;width:100%}
.main_banner .index_b_hero{width:960px;height:433px;margin:0 auto;position:relative;padding-top:50px}
.main_banner .index_b_hero .main_tle{margin-bottom:0px}
.main_banner .index_b_hero .main_tle h2{height:30px;font:bold 24px/1em '@yh';color:#fff;padding-top:50px}
.main_banner .index_b_hero .hero-wrap .hero{position:absolute;height:416px;width:960px;z-index:0}
.main_banner .index_b_hero .hero-wrap .heros .list_div{width:320px;float:left}
.main_banner .index_b_hero .hero-wrap .heros .list_div1{position:relative;height:80px;padding-top:336px;padding-left:15px;padding-right:13px;width:292px}
.main_banner .index_b_hero .hero-wrap .heros #list_div1{background:url(/images/hero1.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros #list_div2{background:url(/images/hero2.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros #list_div3{background:url(/images/hero3.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros #list_div4{background:url(/images/hero4.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros #list_div5{background:url(/images/hero5.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros #list_div6{background:url(/images/hero6.jpg) left no-repeat;}
.main_banner .index_b_hero .hero-wrap .heros .list_div1 h2{font:bold 14px/1em '\5b8b\4f53';color:#fff;margin-bottom:26px}
.main_banner .index_b_hero .hero-wrap .heros .list_div1 p{
	color:#000;
	font-size: 12px;
	font-style: normal;
	line-height: 1.5em;
	font-weight: normal;
	font-variant: normal;
	text-indent: 24px;
}
.main_banner .index_b_hero .hero-wrap .heros .list_div1 span{position:absolute;bottom:84px;left:125px;}
.main_banner .index_b_hero .hero-wrap .heros .list_div2 img,.main_banner .index_b_hero .hero-wrap .heros .list_div3 img{width:320px;height:416px;position:relative;top:0;left:0;z-index:10000}
.main_banner .index_b_hero .helper .mask-left,.main_banner .index_b_hero .helper .mask-right{background:#000;z-index:1;position:absolute;width:960px;height:416px;overflow:hidden;filter:alpha(opacity=60);opacity:.6;z-index:101}
.main_banner .index_b_hero .helper .mask-left{left:-960px}
.main_banner .index_b_hero .helper .mask-right{left:960px}
.main_banner .index_b_hero .helper .prev,.main_banner .index_b_hero .helper .next{filter:alpha(opacity=70);opacity:.7;position:absolute;background-color:#303030;z-index:9999;width:50px;height:110px;top:50%}
.main_banner .index_b_hero .helper .prev{right:-80px;background:url(/images/r.png) 0 0 no-repeat;margin-top:-36px}
.main_banner .index_b_hero .helper .next{left:-60px;background:url(/images/l.png) 0 0 no-repeat;margin-top:-36px}