html, body {
    padding:0; margin:0;
    font-family: sans-serif;
    height: 100%;
    width: 100%;
    color: #FFF;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.5;
    background-color: #5274c1;
}

body {
    display: flex;
    flex-direction: column;
}
section {
    display: flex;
    flex-direction: column;
    margin: auto;
    text-align: center;
}
h1 {
    font-size: 4rem;
    margin: 0;
}
p {
    margin: 0.5rem 0 0 0;
}
a {
    color: #FFF;
    margin: 1rem 0 0 0;
}
a:hover {
    color: #CCC;
}