/* ===== 认证页 ===== */
.certifications li{list-style:none}
.certifications-block .ad_items{text-align:center}
.cert-block{text-align:center;padding:10px 0 60px}
@media(max-width:768px){
  .contact_form_box>div{width:100%!important;float:none;padding:0!important}
}