.contact-us-box .mask{position:absolute;top:20px;left:15px;z-index:2;width:90%;height:140px;line-height:140px;text-align:center;border:1px dashed #d5dce6;border-radius:5px;background:#f2f4f7;font-size:20px;color:#0f69dc;font-style:italic;cursor:pointer}


.contact-us-box .item-email img, .contact-us-box .item-mobile img{
  max-width: 100%;
  max-height: 20px;
}