html, body{
    background-color: transparent;
}

.social{
    background-repeat: no-repeat;
    background-size: 35px;
    background-position: center;   
    height: 60px;
    width: 60px;
    padding: 10px;
    cursor: pointer;
    display: inline-block
}

#face{
    background-image: url(../img/facebook_blanco.png);    
}

#geo{
    background-image: url(../img/mapas-y-banderas.png);
}

#tel{
    background-image: url(../img/llamada-telefonica.png);
}

#dev{
    float: right;
    position: absolute;
    right: 20px;
    bottom: 20px;
    font-size: 10px;
    color: white;
}

#dev>span{
    text-decoration: underline;
    cursor: pointer;
}

@media screen and (max-width:768px){
    .social{
        padding: 10px 0px;
    }
}