\
.ovj-floating-whatsapp{
  position:fixed;bottom:20px;left:20px;
  background:#075E54;color:#fff;
  padding:12px 20px;font-size:14px;
  border-radius:50px;text-decoration:none;
  box-shadow:0 2px 5px rgba(0,0,0,.3);
  z-index:99999;font-weight:700;
  display:flex;align-items:center;gap:6px
}
.ovj-floating-whatsapp:hover{background:#064C45;color:#fff}
@media (max-width:768px){
  .ovj-floating-whatsapp{padding:10px 15px;font-size:13px;bottom:15px;left:15px}
}