body {
    margin: 0;
    padding: 0;
    background-color: #fff;
    font-family: "Noto Sans TC", sans-serif;
}

.container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-size: 15px;
    color: #333;
    text-align: center;
    line-height: 2;
}

.container > * {
    margin: 20px;
}