.btn_whatsapp{position:fixed;bottom:0;right:0;z-index:5;padding:55px 5px;border:none;background:none}.btn_whatsapp:hover img{opacity:.7}.zoom-in-effect:hover{transform:scale(1.1)}.col-hover-text:hover h2{color:#4974a5 !important;font-weight:600 !important}