body {
    margin: 0;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.banner {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
}

.content-frame {
    width: 100%;
    height: 80vh;
    border: none;
}