body .ri-pro-sticky-wa {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9999;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  color: #fff;
  background: #25d366;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

body .ri-pro-sticky-wa:hover {
  color: #fff;
  text-decoration: none;
  background: #1ea954;
}