.float{
	position:fixed;
	width:50px;
	height:50px;
	bottom:170px;
	right:0px;
	background-color:#00a500;
	color:#FFF;

	text-align:center;
    font-size:28px;
	
  z-index:100;
  
}
.float1{
	position:fixed;
	width:50px;
	height:50px;
	bottom:220px;
	right:0px;
	background-color:#FF2000;
	color:#FFF;

	text-align:center;
    font-size:25px;
	
  z-index:100;
}
.float2{
	position:fixed;
	width:50px;
	height:50px;
	bottom:220px;
	right:0px;
	background-color:#FF2000;
	color:#FFF;

	text-align:center;
    font-size:25px;
	
  z-index:100;
}
.float3{
	position:fixed;
	width:50px;
	height:50px;
	bottom:270px;
	right:0px;
	background-color:#FFB400;
	color:#FFF;

	text-align:center;
    font-size:25px;
	
  z-index:100;
}

.my-float{
	margin-top:12px;
}