.tz_mod_bor{width:318px;overflow:hidden;}
.tz_title{width: 318px;height: 32px;margin:0 auto;background:url("yuanyanresourcecms201611tz_tit.jpg") no-repeat left center;}
.tz_title a{display: inline-block;height: 32px;line-height: 32px;font-size: 18px;color: #ffffff;padding:0 10px;cursor:pointer;}
.tz_mod{width:100%;overflow:hidden;padding:8px 0;}