.wa-float {
  background: #25D366 !important;
}

.wa-float > svg {
  display: none !important;
}

.wa-float::before {
  content: '';
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  display: block;
  background: url('/whatsapp.svg') center / contain no-repeat;
}

@media (max-width: 640px) {
  .wa-float::before {
    width: 27px;
    height: 27px;
    flex-basis: 27px;
  }
}