.ye_con{max-width:1000px;margin:0 auto;background:url(/eportal/fileDir/ciic/resource/cms/2018/12/img_pc_site/main_bg.jpg) repeat-x;padding:70px 15px 10px 15px;overflow:hidden;}
.le_nav{float:left;width:25%;}
.ri_xxlb{float:right;width:75%;}
div.le_nav,div.ri_xxlb{padding:0;}

/*       模块定位问题           */
div.shadow{left:inherit !important;top:inherit !important;}



.ymlm_tit{border-bottom:1px dotted #c3c3c3;font-family:'黑体';font-size:16px;margin-bottom:16px;}


@media screen and (min-width:1025px){

}


@media screen and (max-width:1024px) {
.ri_xxlb{width:100%;float:inherit;}
}


@media screen and (max-width:640px){

}