.6mainimg{clear:both;width:100%;height:auto;margin:0; padding:0; }
#index_b_hero { width: 493px; height: 364px; margin: auto; position: relative; overflow:hidden;}
#index_b_hero .heros { width: 493px; height: 364px; }
#index_b_hero .hero-wrap { overflow: visible; position: absolute; }
#index_b_hero .hero { background: #fff; padding: 0px; z-index: 1; position: absolute; top: 0; width: 493px; height: 364px; overflow: hidden;}
.heros .thumb { width:493px; height:auto}
.hot_tel{ display:none}
.index_right_qq{ z-index:2147483666; right:12px; top:250px; position:fixed !important; font-size:12px; text-align:center; padding:0px; width:200px;}
.index_right_qq img{ width:100%; }
@media screen and (max-width: 500px) {
	ol,ul,li{list-style:none outside none;padding:0;}
	.6mainimg{ width:405px !important; height:303px !important; clear:both; margin:0; padding:0;}
	#index_b_hero, #index_b_hero .heros, #index_b_hero .hero, #index_b_hero .heros .thumb{ width:405px !important; height:303px !important; margin:0 !important; }
	.hot_tel{ float:left; height:50px; line-height:50px; font-size:16px; font-weight:bold; display:block !important;}
	.hot_tel a{ color:#015128;}
	.index_right_qq { width:120px;}
}
@media screen and (max-width: 400px) {
	#index_b_hero .heros .thumb{ width:355px !important; height:266px !important; clear:both; margin:0; padding:0;}
	.hot_tel{ float:left; height:50px; line-height:50px; font-size:16px; font-weight:bold; display:block !important;}
	.hot_tel a{ color:#015128;}
	.index_right_qq { width:100px; right:2px; }
}