body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 50px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 36px;
    color: #333;
}

.progress-bar {
    background-color: #ddd;
    height: 20px;
    border-radius: 10px;
    margin-top: 20px;
    overflow: hidden;
}

.progress {
    background-color: #007bff;
    height: 100%;
    text-align: center;
    line-height: 20px;
    color: #fff;
    font-weight: bold;
}

p {
    font-size: 18px;
    color: #666;
    margin-top: 20px;
}