/* banner */
	#banner{position:relative; margin:0; padding:0; width:1000px; }
	#banner ul{margin:0;padding:0;list-style:none;}
	#banner ul li{display:none; margin:0 auto; overflow:hidden; text-align:center; }  
	#banner ul li.first{display:block;}
	#banner ul li a {display:block; width:1000px; height:470px;}
	#banner ul li img{vertical-align:top; width:1000px; height:auto; min-width:1000px;}

	#banner #number_tab{ position:absolute; left:50px; bottom:20px; }
	#banner #number_tab a{ display:inline-block; width:10px; height:10px; overflow:hidden; margin:0 5px; border-radius:15px; -webkit-border-radius:15px; background:#ffffff;}
	#banner #number_tab a.hover{ background:#005fa4;}
	/* banner */