.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;
	display: flex;
	justify-content: center;
	align-items: center;
	text-decoration: none;
}
.float:hover {
	color: #FFF;
  	background-color:#1ab152;   
    animation: shake 1s;
	width:65px;
	height:65px;
	transition: all 0.3s ease;
  	animation-iteration-count: infinite;
	text-decoration: none;
}

.my-float{
	margin-top: 0;
}