body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

.clock-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.clock {
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    width: 150px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.clock h2 {
    margin-top: 0;
    font-size: 1.2em;
}

.time {
    font-size: 2em;
    margin-top: 10px;
}