.chat{

bottom:0px;
right:0px;
margin-right:20px;
margin-bottom:20px;
z-index:999;
-webkit-animation: bounce 1s infinite alternate;}

.chat img{
width:55px;
height:55px;}

@media (max-width:980px){
.chat{
right: 0px !important;
margin-left: 0px !important;
bottom: 50px;
margin-right: 10px;}			
}