.slide-main{height:600px;position:relative; z-index:33}
.prev,.next{display:block;width:44px;height:44px;position:absolute;z-index:222;top:250px;overflow:hidden;cursor:pointer;opacity:0.6;-moz-opacity:0.6;filter:alpha(opacity=60);_border:1px solid none;}
.prev{left:70px;}
.next{right:70px;}
.prev:hover,.next:hover,.nav-main a:hover,.nav-main a.cur{opacity:1;-moz-opacity:1;filter:alpha(opacity=100);}
.item{display:block;width:100%;height:15px;position:absolute;z-index:124;bottom:40px;left:0;text-align:center;}
.item a{display:inline-block;width:54px;height:8px;margin-right:11px;background:#333;opacity:0.8;-moz-opacity:0.6;filter:alpha(opacity=60);overflow:hidden;}
.item a.cur{background:#bc0f10;}
.slide-box,.slide{display:block;width:100%;height:600px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:600px;background:#ff6900;position:relative;position:absolute;z-index:8;}
#bgstylea{background:url(../images/banner1.jpg) no-repeat center top;}
#bgstylea a{display:block; width:100%; height:100%; opacity: 0; z-index: 999; filter: alpha(opacity=0)}
#bgstyleb{background:url(../images/banner2.jpg) no-repeat center top; }
#bgstyleb a{display:block; width:100%; height:100%; opacity: 0; z-index: 999; filter: alpha(opacity=0)}
#bgstylec{background:url(../images/03.jpg) no-repeat center top; }
#bgstyled{background:url(../images/04.jpg) no-repeat center top; }
.slide a{display:block;cursor:pointer; width:100%; height:100%;}




@media screen and (max-width:750px){
.slide-main{height:110px;position:relative; z-index:33}
.prev,.next{display:block;width:44px;height:44px;position:absolute;z-index:222;top:250px;overflow:hidden;cursor:pointer;opacity:0.6;-moz-opacity:0.6;filter:alpha(opacity=60);_border:1px solid none;}
.prev{left:70px;}
.next{right:70px;}
.prev:hover,.next:hover,.nav-main a:hover,.nav-main a.cur{opacity:1;-moz-opacity:1;filter:alpha(opacity=100);}
.item{display:block;width:100%;height:15px;position:absolute;z-index:124;bottom:8px;left:0;text-align:center;}
.item a{display:inline-block;width:8px;height:8px;margin-right:11px;background:#333;opacity:0.8;-moz-opacity:0.6;filter:alpha(opacity=60);overflow:hidden;}
.item a.cur{background:#bc0f10;}
.slide-box,.slide{display:block;width:100%;height:110px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:110px;padding-top:0px;background:#ff6900;position:relative;position:absolute;z-index:8;}
#bgstylea{background:url(../images/banner1.jpg) no-repeat center top; background-size:100% 100%; }
#bgstyleb{background:url(../images/banner2.jpg) no-repeat center top;  background-size:100% 100%;}
#bgstylec{background:url(../images/03.jpg) no-repeat center top;  background-size:100% 100%; }
.slide a{display:block;cursor:pointer; width: 100%; height:100%;}

}