.kutubbia-chat-launcher{
  position:fixed; right:20px; bottom:20px; z-index:999999;
  background:#6C63FF; color:#fff;
  padding:12px 16px; border-radius:12px;
  font-family:Tahoma, Arial, sans-serif;
  font-size:15px; cursor:pointer;
  box-shadow:0 4px 12px rgba(0,0,0,0.2);
}
.kutubbia-chat-launcher:hover{
  background:#574BEB;
}