body    {
    height: 100px;
}

.headline   {
    justify-content: left;
    text-align: left;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.impressum  {
    width: 100%;
    display: flex;
    align-items: start;
    justify-content: left;
    text-align: left;
    margin-left: 100px;
}

.impressum-firsthead  {
    width: 1000px;
    align-items: center;
    border: 0px solid black;
    margin-top: 50px;
}

.ad {
    font-size: 30pt;
    color: black;
}

.headsec {
    height: 550px;
    display: block;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-bottom: 50px;
}

.headsec::before   {
    height: 200%;
    width: 100%;
    content: '';
    background-image: url(01_impressum.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: -80px;
    left: 0;
    bottom: 0;
    right: 80px;
    opacity: 0.4;
}

.impressum-article   {
    margin-top: 50px;
    margin-bottom: 50px;
}

footer  {
    margin-top: 340px;
}

@media(max-width: 850px){

    .headsec {
        height: 600px;
    }

    .headsec::before   {
        top: -518px;
    }

    .impressum-firsthead  {
        width: 300px;
        margin-top: 5px;
    }

    .ad {
        font-size: 15pt;
    }

    footer  {
        margin-top: 0px;
    }

}