* {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #999;
    background: linear-gradient(#999, #666);
}

h1 {
    text-align: center;
    line-height: 100vh;
    font-size: 5rem;
    font-weight: normal;
    color: #fff;
}