#nastolatki-header {
    background-image: url(/images/f4.jpg);
}

#niepokojace-objawy-header {
    background-image: url(/images/f5.jpg);
}

#antykoncepcja-hormonalna-header {
    background-image: url(/images/f6.jpg);
}

@media screen and (min-width:768px) {
    #zaburzenia figcaption {
        font-size: 16px;
    }

    #krople p { 
        font-size: 16px;
    }

    #krwawienie-header {
        background-size: cover;
        height: 40vw;
        background-position: center;
    }
}