html, body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Cascadia Code', 'Consolas', 'Courier New', Courier, monospace;
    background-color: ghostwhite;
}
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.box {
    margin: 10px;
}
ul {
    list-style-type: none;
}