form .tarjeta.visa {
    background-image: url(../assets/images/tarjetas/visa-straight-32px.png), url(../assets/images/tarjetas/visa-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.visa_electron {
    background-image: url(../assets/images/tarjetas/visa-electron-straight-32px.png), url(../assets/images/tarjetas/visa-electron-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.mastercard {
    background-image: url(../assets/images/tarjetas/mastercard-straight-32px.png), url(../assets/images/tarjetas/mastercard-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.maestro {
    background-image: url(../assets/images/tarjetas/maestro-straight-32px.png), url(../assets/images/tarjetas/maestro-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.discover {
    background-image: url(../assets/images/tarjetas/discover-straight-32px.png), url(../assets/images/tarjetas/discover-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.amex {
    background-image: url(../assets/images/tarjetas/american-express-straight-32px.png), url(../assets/images/tarjetas/american-express-straight-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.diners_club_international {
    background-image: url(../assets/images/tarjetas/diners_club_international-32px.png), url(../assets/images/tarjetas/diners_club_international-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.diners_club_carte_blanche {
    background-image: url(../assets/images/tarjetas/diners_club_carte_blanche-32px.png), url(../assets/images/tarjetas/diners_club_carte_blanche-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.jcb {
    background-image: url(../assets/images/tarjetas/jcb-32px.png), url(../assets/images/tarjetas/jcb-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}

form .tarjeta.laser {
    background-image: url(../assets/images/tarjetas/laser-32px.png), url(../assets/images/tarjetas/laser-32px.png);
    background-size: 51px 32px;
    background-position: 2px;
    background-repeat: no-repeat;
    padding-left: 54px;
}