.slide-main{height:848px;position:relative; }
.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:20px;left:0;text-align:center;}
.item a{display:inline-block;width:24px;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:848px;overflow:hidden;}
.slide-box{position:relative;}
.slide{display:none;height:848px;padding-top:90px;background:#ff6900;position:relative;position:absolute;z-index:8;}
#bgstylea{background:url(../images/01.jpg) no-repeat center top; }
#bgstyleb{background:url(../images/2.jpg) no-repeat center top; }
.slide a{display:block;cursor:pointer;}

@media only screen and (max-width:1920px){
.banner{margin-top:80px; display:block; padding:40px 0 60px 0}

}
@media only screen and (max-width:1300px){ /**/
.slide-main{ display:none;}
.banner{margin-top:80px; display:block; padding:30px 0 30px 0}
.slideBoxbann{ position:relative; overflow:hidden; }
.slideBoxbann .hd{ position:absolute; height:26px; line-height:26px; bottom:0; right:0; z-index:1; }
.slideBoxbann .hd li{ display:inline-block; width:21px; height:5px;  background:#333; text-indent:-9999px; overflow:hidden; margin:0 6px;   }
.slideBoxbann .hd li.on{ background: #F60;  }
.slideBoxbann .bd{ position:relative; z-index:0; }
.slideBoxbann .bd li{ position:relative; text-align:center;  }
.slideBoxbann .bd li img{ background:url(images/loading.gif) center center no-repeat;  vertical-align:top; width:100%;}
.slideBoxbann .bd li a{ -webkit-tap-highlight-color:rgba(0,0,0,0);  }
.slideBoxbann .bd li .tit{ display:block; width:100%;  position:absolute; bottom:0; text-indent:10px; height:28px; line-height:28px; background:url(images/focustitlebg.png) repeat-x; color:#fff;  text-align:left;  }

}


@media only screen and (max-width:1000px){ /**/
.banner{margin-top:0px; padding:10px 0 10px 0}

}