.slide-main{position:relative; height:936px;}
.prev,.next{display:block;width:45px;height:79px;position:absolute;z-index:222;top:50%;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:55px;left:0;text-align:center;}
.item a{display:inline-block;width:24px;height:8px;margin-right:11px;background:#fff;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:936px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:936px;position:relative;position:absolute;z-index:8;}
.slide a{display:block;cursor:pointer;}
#bgstyleb img{ width:100%; position:relative; display:block}
#bgstylec img{ width:100%;  position:relative; display:block}

@media only screen and (max-width:1740px){ /**/
.slide-main{position:relative; height:880px;}
.slide-box,.slide{display:block;width:100%;height:880px;overflow:hidden;}
.slide{display:none;height:880px;position:relative;position:absolute;z-index:8;}
}
@media only screen and (max-width:1640px){ /**/
.slide-main{position:relative; height:820px;}
.slide-box,.slide{display:block;width:100%;height:820px;overflow:hidden;}
.slide{display:none;height:820px;position:relative;position:absolute;z-index:8;}
}
@media only screen and (max-width:1540px){ /**/
.slide-main{position:relative; height:780px;}
.slide-box,.slide{display:block;width:100%;height:780px;overflow:hidden;}
.slide{display:none;height:780px;position:relative;position:absolute;z-index:8;}
}
@media only screen and (max-width:1440px){ /**/
.slide-main{position:relative; height:720px;}
.slide-box,.slide{display:block;width:100%;height:720px;overflow:hidden;}
.slide{display:none;height:720px;position:relative;position:absolute;z-index:8;}
}
@media only screen and (max-width:1330px){ /**/
.slide-main{position:relative; height:650px;}
.slide-box,.slide{display:block;width:100%;height:650px;overflow:hidden;}
.slide{display:none;height:650px;position:relative;position:absolute;z-index:8;}
}