#cc {
  position: fixed;
  right: 15px;
  bottom: 15px;
  z-index: 996;
  background: transparent;
  width: 40px;
  height: 40px;
  transition: all 0.4s;
	font-size: 24px;
  line-height: 0;
	color: #228B22;
}

#cc:hover {
	color: #006400;
}