*{margin:0;padding:0;}
li{list-style:none;}
.bj_img{width:1200px;height:800px;margin:0 auto;background:url(wyzf_01.gif) no-repeat;position:relative;}
.tm_bj{width:1200px;height:800px;background:url(tmbj1.png) no-repeat;position:absolute;left:0;top:0;}
.text_24{;margin-top:30px;}
.text_24 span{margin-left:60px;}