body {
    font-family: sans-serif;
    text-align: center;
    padding-top: 100px;
}

h1 {
    font-size: 5em;
    color: #777;
}

p {
    font-size: 1.5em;
    color: #999;
}

a {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}