#chat-toggle {
  width:108px;
  height:108px;
  padding:0;
  border:0;
  border-radius:0;
  overflow:visible;
  background:transparent;
  box-shadow:none
}
#chat-toggle img {
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center;
  transform:none;
  border-radius:0;
  filter:drop-shadow(0 10px 16px rgba(0, 0, 0, .5))
}
#chat-toggle:hover {
  transform:translateY(-3px) scale(1.04);
  box-shadow:none
}
@media(max-width:600px) {
  #chat-toggle {
    width:96px;
    height:96px
  }
}