#widgetWhatsapp {
    position:fixed;
    bottom:-50px;
    right:10px;
    z-index:10;
    transition: all ease-in-out .5s;
}

#widgetWhatsapp .logo {
    background-image:url(../../img/layout/whatsappLogo.png);
    background-size:32px;
    background-repeat:no-repeat;
    background-position:center center;
    width :50px;
    height:50px;
    background-color:#28ac00;
    border-radius:100%;
    box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.3);
}