ody {
        background-color: black;
        color: white;
}

html, body {
        height: 100%;
        font-family: sans-serif;
        font-weight: bold;
        overflow: hidden;
}

#down {
         background-color: white;
         color: black;
}

#container {
          display: flex;
          flex-direction: column;
          align-items: center;
          height: 100%;
          justify-content: center;
}

#up, #down {
        text-align: center;
}

#up {
        font-size: 4vw;
}

#down {
        font-size: 10vw;
        padding-right: 0.5vw;
}