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

.container {
    max-width: 800px;
    margin: 50px auto;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
}

.checklist {
    list-style-type: none;
    padding: 0;
}

.checklist li {
    display: flex;
    align-items: center;
    margin: 10px 0;
}

.checklist li input {
    margin-right: 15px;
}

.progress-container {
    margin: 20px 0;
}

.progress-bar {
    width: 100%;
    background-color: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    height: 30px;
}

.progress-bar-inner {
    height: 100%;
    background-color: #4caf50;
    width: 0;
    transition: width 0.3s ease;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: white;
}

footer a {
    color: #4caf50;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}