body {
    margin: 0;
    padding: 0;
    background: black;
}

.text-black {
    font-size: 60px;
    color: white;
    font-family: 'Arial', sans-serif;
    text-align: center;
}
.clock-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}