body {
    min-height: 100vh;
    box-sizing: border-box;
    margin: 0;
    padding: 0.5em;
    background: #f5f5f5;
}

dl {
    margin: 1em;
    padding: 1em;
    border: 1px #ddd solid;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3)
}

dd + dt {
    margin-top: 1em;
    padding-top: 1em;
    border-top: 1px #ddd solid;
}

.icp {
    margin-top: 3em;
    text-align: center;
}