.container {
    margin: 0 auto;
    width: 1120px;
}


.af_box_5{ overflow:hidden; width:1120px; margin:30px auto 0px auto;}
.af_lf{ width:750px; float:left; overflow:hidden;}
.af_list_3 li{ overflow:hidden; width:370px; height:91px; float:left; margin-top:20px; }
.af_list_3 li samp{ float:right; width:235px;}

.wd{ overflow:hidden;  overflow:hidden; padding:0px 10px 0px 10px; border-top:none; }
.wd .bd{ overflow:hidden;}
.af_wd{ height:450px; overflow:hidden;}
.wd dl{  margin-top:10px; padding-bottom:10px; border-bottom:1px dashed #DDD;}
.wd dt{ background: url(../images/wk24.jpg) no-repeat 0px 5px ; padding-left:30px; font-weight:bold; font-size:14px;}
.wd dt a{ color:#0174c3;}
.wd dd{ padding-left:30px;}