.show_table{float:left;width:747px;margin:15px 0 0 3px;}
.sdf{margin-left:10px;}
.combox{float:left;width:747px;height:197px;margin:0;line-height:28px;}
.stf_title{float:left;width:100px;height:30px;font-size:17px;margin:11px 0 0 27px;}
.stf_left{float:left;background:url(stf_02.png) no-repeat;width:313px;height:197px;margin:0;}
.stf_zx{float:left;width:290px;height:130px;margin-left:15px;margin-top:11px;}
.zx_left{float:left;width:250px;height:130px;margin-top:0px;}
.zx_right{float:right;width:30px;height:130px;margin:0;color:#c48e8e;}

.stf_right{float:right;background:url(stf_03.png) no-repeat;width:416px;height:197px;margin:0;}
.stf_td{float:left;width:390px;height:130px;margin-left:15px;margin-top:15px;}
.td_left{float:left;width:200px;height:130px;margin-top:0px;}
.td_right{float:right;background:url(stfn_01.png) no-repeat;width:161px;height:109px;}

.stf_con{float:left;background:url(stf_04.png) no-repeat;width:747px;height:221px;margin-top:15px;}
.con_lc{float:left;width:720px;height:180px;margin-left:15px;margin-top:5px;}
.lc_left{float:left;width:500px;height:170px;line-height:15px;font-size: 13px}
.lc_right{float:right;background:url(stfn_02.png) no-repeat;width:213px;height:146px;margin-top:10px;}

.stf_but{float:left;background:url(stf_05.png) no-repeat;width:747px;height:370px;margin-top:15px;}
.but_top{float:left;width:720px;height:70px;margin:5px 15px;}
.top_left{float:left;background:url(stfn_03.png) no-repeat;width:93px;height:63px;margin:0;}
.top_right{float:left;width:500px;line-height:16px;margin:0px 0 0 10px;}
.but_hd{float:left;width:735px;height:240px;margin-top:5px;}
.hd_left{float:left;width:350px;height:240px;margin-left:15px;margin-top:0;}
.hd_img1{float:left;background: url(stfn_04.png);width:164px;height: 113px;margin-right:20px;}
.hd_img2{float:left;background: url(stfn_05.png);width:164px;height: 113px;margin:0;}
.hd_img3{float:left;background: url(stfn_06.png);width:164px;height: 113px;margin:10px 20px 0 0;}
.hd_img4{float:left;background: url(stfn_07.png);width:164px;height: 113px;margin:10px 0 0 0;}
.hd_right{float:right;width:345px;height:236px;background:url(stfn_08.png);margin:0px;}