.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:10000;
	margin-top:auto;

}
.float:hover{
background-color:#25d366;
	color:#000000;
	}
.float:active{
background-color:#25d366;
	color:#FFF;
	}
.my-float{
	margin-top:16px;
}