body {
    height: 100vh;
    margin: 0;

    display: flex;
    flex-direction: column;
    font-family: 'Nunito', sans-serif;
}

.top-header {
    width: 100%;
    min-height: 225px;

    background: url('/static/img/feuerwehr-symbolfoto.jpg');
    background-size: cover;
    background-position: center;

    display: flex;
    justify-content: center;
    align-items: center;

    border-bottom: 2.5px solid black;
}

.footer {
    margin-top: auto;
    width: 100%;
    min-height: 60px;
    color: grey;
    background-color: #1e1f21;

    display: flex;
    justify-content: center;
    align-items: center;
}

.footer a:hover {
    color: #0056b3;
    text-decoration: underline;
}