body {
    background-color: #333;
    color: whitesmoke;
    margin: 0px auto;
}

a {
    color: aliceblue;
}

a:visited {
    color: lightblue;
}

a:hover, a:active {
    color: #eee;
}

header {
    width: 100%;
    height: 600px;
}

div.im {
    top: 0px;
    opacity: 20%;
    width: 100%;
    height: auto;
    object-fit: cover;
}

div.h {
    width: 100%;
    height: 70px;
    position: absolute;
    top: 0px;
    margin-top: 150px;
    background-color: white;
}

nav {
    height: 150px;
}

h1 {
    font-size: 50px;
    font-weight: 900;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: black;
    position: relative;
    text-align: center;
    top: -35px;
}

p {
    margin-inline-start: 1%;
    margin-inline-end: 1%;
}


figure.croiler {
    position: absolute;
    left: 16%;
    top: 250px;
    z-index: 4;
}

figure.layer {
    position: absolute;
    left: 31%;
    top: 250px;
    z-index: 4;
}

figure.chick {
    position: absolute;
    left: 46%;
    top: 250px;
    z-index: 4;
}

figure.egg {
    position: absolute;
    left: 61%;
    top: 250px;
    z-index: 4;
}

figure.shop {
    position: absolute;
    left: 76%;
    top: 250px;
    z-index: 4;
}

/* Responsiveness */

@media screen and (max-width: 799px) {
    body {
        background-color: #333;
        color: whitesmoke;
        margin: 0px auto;
    }

    header {
        width: 100%;
        height: 200px;
    }
    
    div.im {  
        /*opacity: 0%;*/
        visibility: hidden;
    }
    
    div.h {
        width: 100%;
        height: 70px;
        position: absolute;
        top: 0px;
        margin-top: 50px;
        background-color: white;  
    }
    
    nav {
        height: 50px;
    }
    
    h1 {
        font-size: 25px;
        font-weight: 900;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: black;
        position: relative;
        text-align: center;
        top: -18px;
    }

    #croilers.figure {
        margin: 0px, auto;
    }

    img.croilers {
        width: 100%;
        height: auto;
    }

    img.layers {
        width: 100%;
        height: auto;
    }

    img.chicks {
        width: 100%;
        height: auto;
    }

    img.eggs {
        width: 100%;
        height: auto;
    }

    /* article */

    section {
        margin: 10px;
    }

    figure.croiler {
        position: absolute;
        left: 3.5%;
        top: 130px;
        margin: 0%;
    }
    
    figure.layer {
        position: absolute;
        left: 23.5%;
        top: 130px;
        margin: 0%;
    }
    
    figure.chick {
        position: absolute;
        left: 43.5%;
        top: 130px;
        margin: 0%;
    }
    
    figure.egg {
        position: absolute;
        left: 63.5%;
        top: 130px;
        margin: 0%;
    }
    
    figure.shop {
        position: absolute;
        left: 83.5%;
        top: 130px;
        margin: 0%;
    }
    
}