body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

section {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2.5rem;
    color: #d63384;
    text-align: center;
    margin-bottom: 20px;
}

h2 {
    font-size: 1.8rem;
    color: #6610f2;
    margin-top: 30px;
    margin-bottom: 15px;
}

h3 {
    font-size: 1.5rem;
    color: #20c997;
    text-align: center;
    margin-top: 30px;
}

p {
    margin-bottom: 15px;
    text-align: justify;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 20px 0;
}

li {
    background-color: #e9ecef;
    margin: 10px 0;
    padding: 10px 15px;
    border-radius: 5px;
    display: flex;
    align-items: center;
}

li strong {
    color: #0d6efd;
    margin-right: 10px;
}

li::before {
    content: "✔";
    color: #198754;
    font-weight: bold;
    margin-right: 10px;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    section {
        padding: 15px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.2rem;
    }
}