.float2 {
	position: fixed;
	width: 50px;
	height: 50px;
	bottom: 55px;
	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;
}

.float2:hover {
	text-decoration: none;
	color: #25d366;
	background-color: #000000;
}

.my-float2 {
	margin-top: 6px;
}