.callusmobile {display:none;}
.callusmobile2 {
    display: block!important;
    position: fixed;
    left: 5px;
    bottom: 70px;
    z-index: 9999;
}
@media only screen and (max-width: 640px) {
.desktoponly {display:none;}
.callusmobile {
    display: block!important;
    position: fixed;
    left: 5px;
    bottom: 1%;
    z-index: 9999;
}
}