/* styles.css */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f8f9fa;
}

.article {
    margin-top: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2.5rem;
    font-weight: bold;
}

header p {
    font-size: 1rem;
    color: #6c757d;
}

h2 {
    font-size: 1.75rem;
    margin-top: 20px;
    color: #333;
}

h3 {
    font-size: 1.25rem;
    margin-top: 10px;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

pre code {
    display: block;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    font-family: monospace;
    overflow-x: auto;
}

footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px 0;
    background-color: #343a40;
    color: white;
}

footer .btn {
    background-color: #6c757d;
    color: #fff;
}

        footer {
            text-align: center;
            margin-top: 30px;
            padding: 20px 0;
            background-color: #343a40;
            color: white;
        }