.ppocta-ft-fix {
    width: 52px;
    position: fixed;
    bottom: 15px;
    left: 30px;
    text-align: center;
    z-index: 99999;
}
#whatsappButton {
    display: inline-block;
    position: relative;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 100%;
    background: url("/wp-content/plugins/zippysg-core/icon/whatsapp-icon.svg") center center no-repeat;
    background-size: 100%;
}
a#whatsappButton {outline:none; }
a#whatsappButton:hover {
    text-decoration:none;
    background: url("/wp-content/plugins/zippysg-core/icon/whatsapp-icon.svg") center center no-repeat;
    background-size: 100%;
}
a#whatsappButton span {
    z-index:10;
    display:none; 
    padding:10px;
    left:56px;
    width:240px; 
    line-height:16px;
    border-radius:4px;
    box-shadow: 5px 5px 8px #CCC;
}
a#whatsappButton:hover span {
    display:inline; position:absolute; color:#111;
    border:1px solid #DCA; background:#fffAF0;
} 
@media (max-width: 768px) {
    .ppocta-ft-fix {
        bottom: 5%;
    }
}
@media (max-width: 640px) {
    a#whatsappButton:hover span{
        display: none;
    }
    .ppocta-ft-fix {width: 100%;}
    #whatsappButton {
        float: left;
    }
}