#pi_tracking_opt_in_div {
position: fixed; 
bottom: 0;
left: 0;
width: 100%;
text-align: center;
background: #00B4E4; 
color: #FFFFFF; 
font-size: 1em;
padding: 60px; 
z-index: 1000;
}


#pi_tracking_opt_in_div a {
    font-weight: bold;
    color: #FFFFFF;
}

#pi_tracking_opt_in_yes {
    visibility: hidden;
    position: relative;
}

#pi_tracking_opt_in_yes:before { 
    content: " ";
    display: block;
    margin-bottom: 10px;
}

#pi_tracking_opt_in_yes:after {
    visibility: visible;
    content: "Ja";
}

#pi_tracking_opt_in_no {
    visibility: hidden;
    position: relative;
    display: inline-block;
    margin-left: 5px;
}

#pi_tracking_opt_in_no:after {
    visibility: visible;
    content: "Nein";
}