.btn-wsp{
position: fixed;
z-index: 100;
width: 65px;
height: 65px;
line-height: 65px;
bottom:30px;
right: 3px;
background: #0df053;
color: #fff;
border-radius:60px;
text-align: center;
font-size: 62px;
box-shadow: 0px 1px 10px rgb(0,0 ,0,0.3);
}

.btn-call{
position: fixed;
z-index: 100;
width: 65px;
height: 65px;
line-height: 65px;
bottom: 30px;
left:  3px;
background: #064bca;
color: #fff;
border-radius:60px;
text-align: center;
font-size: 62px;
box-shadow: 0px 1px 10px rgb(0,0 ,0,0.3);
}