.wp-bottom {
    z-index: 9 !important;
    position: fixed;
    bottom: 30px;
    left: 30px !important;
    top: unset !important;
}
@media(max-width:640px){
    .wp-bottom {
    z-index: 9 !important;
    position: fixed;
    bottom: 76px;
    left: 11px !important;
    top: unset !important;
}
}