body {
    height: 100vh;
    margin: 0;
    overflow: hidden;
    font-family: sans-serif;
    display: flex;
    flex-direction: column;
    background-color: white;
}

.header, .footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    color: black;
}

.main {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    background: url('img/nasa-JHyiw_dpALk-unsplash.jpg');
    background-size: cover;
    background-repeat: no-repeat;
}

.hero {
    text-align: center;
    color: white;
    margin: 32px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    padding: 16px;
}

.header img {
    max-width: 150px;
}

ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 16px;
}

a {
    text-decoration: none;
    color: black;
}

p {
    margin: 0;
}

.contact {
    width: 12rem;
}

.contact img {
    max-width: 2rem;
}