.banner {
    background-image: url("banner.jpg");
    background-size: cover;
    background-position: center;
    text-align: center;
    color: white;
    padding: 70px 20px;
}

.banner h1 {
    font-size: 3em;
    margin: 0;
}

.banner p {
    font-size: 1.2em;
}