.whatsapp-float{position:fixed;width:60px;height:60px;bottom:40px;right:40px;background-color:#25d366;color:#fff;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px rgba(0,0,0,.2);z-index:100;display:flex;align-items:center;justify-content:center;transition:.3s;animation:2s infinite pulse}.whatsapp-float:hover{background-color:#128c7e;color:#fff;transform:scale(1.1);animation:none}.whatsapp-float i{margin-top:0}@media screen and (max-width:767px){.whatsapp-float{width:50px;height:50px;bottom:20px;right:20px;font-size:25px}}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(37,211,102,.7)}70%{transform:scale(1.1);box-shadow:0 0 0 15px rgba(37,211,102,0)}100%{transform:scale(1);box-shadow:0 0 0 0 rgba(37,211,102,0)}}