@charset "utf-8";
/* flash_start */
.flash_ban {width:100%;height:440px;position:relative;overflow:hidden; text-align: center; margin-top:140px;}
/* flash背景色 */
.flash_ban .flash_bg{position:relative;}
.flash_ban .flash_bg li{position:absolute;width:100%;height:540px;display:none}
/* flash主图片 */
/* .flash_ban .flash_pic{position:absolute;width:1200px;left:50%;margin-left:-600px;} */
.flash_ban .flash_pic{position:absolute; width:1200px; margin:0 auto; }
/* flash数量切换 */
.flash_ban .flash_nums_menu{position:absolute;width:100%;left:50%;margin-left:-50%;}
.flash_ban .flash_nums_menu .flash_nums{position:absolute;width:100%;top:420px;text-align:center;font-size:0;}
.flash_ban .flash_nums_menu .flash_nums li{cursor:pointer;margin:0 3px;display:inline; background:#fff; padding:8px; overflow:hidden;}
.flash_ban .flash_nums_menu .flash_nums li.select{ background:#0056cc;} 
/* flash左右切换 */
.flash_ban .flash_prev{position:absolute;left:80px;top:170px;cursor:pointer; display:none; background:url(../img/left.png) no-repeat ; width:100px; height:100px;}
.flash_ban .flash_next{position:absolute;right:80px;top:170px;cursor:pointer; display:none; background:url(../img/right.png) no-repeat  ; width:100px; height:100px;}
/* flash_end */


@media (max-width:1024px) {
	
.flash_ban {height:360px;}	
.flash_ban .flash_bg li{height:360px;background-size:auto 360px !important; background-position:center top}
.flash_ban .flash_nums_menu .flash_nums{top:340px;}
.flash_ban .flash_prev{left:0px;top:140px; background:url(../img/sjatn.png) no-repeat left bottom  ; background-size:100% auto; display:block;  width:50px; height:80px;}
.flash_ban .flash_next{right:0px;top:140px; background:url(../img/sjatn.png) no-repeat right top ; background-size:100% auto; display:block;  width:50px; height:80px;}

	}

@media (max-width:768px) {
	
.flash_ban {height:300px; margin-top:60px;}	
.flash_ban .flash_bg li{height:300px;background-size:auto 300px !important; background-position:center top}
.flash_ban .flash_nums_menu .flash_nums{top:280px;}
.flash_ban .flash_prev{top:110px;  width:50px; height:80px;}
.flash_ban .flash_next{top:110px;  width:50px; height:80px;}
	}
	
@media (max-width:668px) {
	
.flash_ban {height:240px; }	
.flash_ban .flash_bg li{height:240px;background-size:auto 240px !important; }
.flash_ban .flash_nums_menu .flash_nums{top:220px;}
.flash_ban .flash_prev{top:80px; width:50px; height:80px;}
.flash_ban .flash_next{top:80px;  width:50px; height:80px;}
	}
	
@media (max-width:568px) {
	
.flash_ban {height:200px; }	
.flash_ban .flash_bg li{height:200px;background-size:auto 200px !important; }
.flash_ban .flash_nums_menu .flash_nums{top:180px;}
.flash_ban .flash_prev{top:58px; width:40px; height:64px;}
.flash_ban .flash_next{top:58px;  width:40px; height:64px;}

	}
	
@media (max-width:458px) {
	
.flash_ban {height:160px; }	
.flash_ban .flash_bg li{height:160px;background-size:auto 160px !important; }
.flash_ban .flash_nums_menu .flash_nums{top:140px;}
.flash_ban .flash_prev{top:56px; width:30px; height:48px;}
.flash_ban .flash_next{top:56px; width:30px; height:48px;}

	}