body {
    padding: 0px;
    margin: 0px;
    background-color:bisque;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif
}

header {

}

.mitte {
    display: flex;
    justify-content: center;
    align-items: center;
}

#teaser {
    width: 100%;
    height: 300px;
}

#teaser img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media screen and (min-width: 800px) {
    #teaser {
        height: 600px;
    }
}

nav {
    position: sticky;
    top: 0;
    background-color: rgba(12, 6, 6, 0.452);
    backdrop-filter: blur(2px);
}

footer ul, nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-top: 24px;
    padding-bottom: 24px;
}
footer ul li a, nav ul li a {
    font-weight: 600;
    padding: 24px;
}

section {
    max-width: 1200px;
    margin-left:auto;
    margin-right:auto;

}