.whatsapp-blob {
    background: #ff6600;
    display: block;
    padding: 25px;
    position: fixed;
    z-index: 99999999;
    right: 0;
    bottom: 100px;
    color: #ffff;
}
@media screen and (max-width: 800px) {
    .slider-text b {
        font-size: 22px !important;
    }
}