.float{
	position:fixed;
	width:60px;
	height:60px;
	bottom:30px;
	left:8px;
	background-color:#25d366;
	color:#FFF;
	border-radius:50px;
	text-align:center;
  font-size:30px;
	box-shadow: 2px 2px 3px #999;
  z-index:1100;
  padding: 8px;
}