.onion {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/onion.png');
}

.bacon {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/bacon.png');
}

.cheese {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/cheese.png');
}

.jalapeno {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/jalapeno.png');
}

.mushroom {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/mushroom.png');
}

.pickles {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/pickles.png');
}

.pineapple {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/pineapple.png');
}

.tomato {
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('/assets/img/tomato.png');
}