body {
    background-color: black;
    color: white;
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

img {
    max-width: 100%;
    height: auto;
}

.contact-link {
    position: absolute;
    bottom: 20px;
    right: 20px;
    color: blue;
    text-decoration: none;
}