body {
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #333;
    color: #eee
}

.row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}