body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    max-width: 600px;
    text-align: center;
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

h1 {
    color: #333;
}

p {
    color: #555;
    line-height: 1.6;
}

.counter-box {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    margin: 30px 0;
    font-size: 1.2rem;
}

.count {
    font-weight: bold;
    font-size: 2rem;
    color: #007bff;
    margin: 0 10px;
}

.note {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 20px;
}