.float{
	position:fixed;
	width:60px;
	height:60px;
	bottom:40px;
	left:50px;
	background-color:#25d366;
	
	border-radius:50px;
	text-align:center;
  font-size:30px;
	box-shadow: 2px 2px 3px #999;
  z-index:100;
}

.float:hover {
	text-decoration: none;
  color: #FFF;
  background-color:#1ab152;
  animation: shake 1s;
   transform: scale(1.1);
 
}

/*.my-float{
	margin-top:16px;
	color: white;
}*/

/*.float span{
    position:fixed;
	width:60px;
	height:60px;
	z-index: -100;
	left:50px;
    border-radius: 50px;
    
    background: rgba(0, 0, 0, 0.336);
    animation: floatAnimate 2.2s ease-in-out infinite;
}

@keyframes floatAnimate{
    100%{
        opacity: 0;
        transform: scale(1.3);
    }
}/*