section#start_willkommen {
    background-image: url(sections/start_willkommen_small.jpg);
}

section#start_ueberuns {
    background-image: url(sections/start_ueberuns_small.jpg);
}

section#food {
    background-image: url(sections/food_small.jpg)
}

section#food_handel {
    background-image: url(sections/food_handel_small.jpg)
}

section#food_produktion {
    background-image: url(sections/food_produktion_small.jpg)
}

section#food_artikelpass {
    background-image: url(sections/food_artikelpass_small.jpg)
}

section#standard{
    background-image: url(sections/standard_small.jpg)
}

section#standard_fibu {
    background-image: url(sections/standard_fibu_small.jpg)
}

section#standard_vionis {
    background-image: url(sections/standard_vionis_small.jpg)
}

section#mass {
    background-image: url(sections/mass_small.jpg)
}

section#mass_kongress {
    background-image: url(sections/mass_kongress_small.jpg)
}

section#mass_druck {
    background-image: url(sections/mass_druck_small.jpg)
}

section#kontakt {
    background-image: url(sections/kontakt_small.jpg)
}

section#impressum {
    background-image: url(sections/impressum_small.jpg)
}

section#datenschutz {
    background-image: url(sections/datenschutz_small.jpg)
}

section#login {
    background-image: url(sections/login_small.jpg)
}

@media (min-width:831px) {
    section#start_willkommen {
        background-image: url(sections/start_willkommen_big.jpg);
    }
    section#start_ueberuns {
        background-image: url(sections/start_ueberuns_big.jpg);
    }
    section#food {
        background-image: url(sections/food_big.jpg)
    }
    section#food_handel {
        background-image: url(sections/food_handel_big.jpg)
    }
    section#food_produktion {
        background-image: url(sections/food_produktion_big.jpg)
    }
    section#food_artikelpass {
        background-image: url(sections/food_artikelpass_big.jpg)
    }
    section#standard {
        background-image: url(sections/standard_big.jpg)
    }
    section#standard_fibu {
        background-image: url(sections/standard_fibu_big.jpg)
    }
    section#standard_vionis {
        background-image: url(sections/standard_vionis_big.jpg)
    }
    section#mass {
        background-image: url(sections/mass_big.jpg)
    }
    section#mass_kongress {
        background-image: url(sections/mass_kongress_big.jpg)
    }
    section#mass_druck {
        background-image: url(sections/mass_druck_big.jpg)
    }
    section#kontakt {
        background-image: url(sections/kontakt_big.jpg)
    }
    section#impressum {
        background-image: url(sections/impressum_big.jpg)
    }
    section#datenschutz {
        background-image: url(sections/datenschutz_big.jpg)
    }
    section#login {
        background-image: url(sections/login_big.jpg)
    }
}