body {
    overflow: hidden;
    text-align: center;
    background-color: #eadbbf;
    font-family: 楷体, Arial, monospace;
}

h1 {
    margin-top: 27vh;
    margin-bottom: auto;
    font-size: 350%;
}

/* For PC */
#Clock {
    margin: 0;
    font-size: 1500%;
    font-family: "UD Digi Kyokasho N-R", Arial, monospace;
}

.comma {
    color: #888;
    font-weight: lighter;
}

/* For Phone */
@media (max-width: 900px) {
    #Clock {
        font-size: 750%;
    }
}