#whatsapp-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
}

#whatsapp-svg {
	display: inline-block;
    vertical-align: middle;
    filter: drop-shadow(0 1px 4px rgba(0,0,0,.4));
}

#whatsapp-icon a {padding: 20px 0;}
#whatsapp-icon a::before {
    content: 'Te asesoramos por whatsapp';
    display: inline-block;
    vertical-align: middle;
    padding: 5px 10px;
    margin-right: 10px;
    color: rgba(0, 0, 0, .8);
    background: white;
    border: 1px solid #ccc;
    border-radius: 20px;
    filter: drop-shadow(0 1px 4px rgba(0,0,0,.4));
    transition: .3s ease;
    opacity: 0;
}

#whatsapp-icon:hover a::before {opacity: 1;}