.float{
	position:fixed;
	width:60px;
	height:60px;
	bottom:40px;
	right:40px;
	background-color:#25d366;
	color:#FFF;
	border-radius:50px;
	text-align:center;
  font-size:30px;
	box-shadow: 2px 2px 3px #999;
  z-index:100;
}
.float:hover {
	text-decoration: none;
	color: #25d366;
  background-color:#fff;
}

.my-float{
	margin-top:16px;
}
@media (max-width: 768px) {
	.float{
		position:fixed;
		width:60px;
		height:60px;
		bottom:60px;
		right:20px;
		background-color:#25d366;
		color:#FFF;
		border-radius:50px;
		text-align:center;
	  	font-size:30px;
		box-shadow: 2px 2px 3px #999;
	  z-index:100;
	}
}