/* General Reset */
body, h1, h2, p, ul, li {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styling */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    color: #333;
    padding: 20px;
}

/* Container for the document */
main {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Header Styles */
header {
    text-align: center;
}
header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

header p {
    font-size: 1rem;
    color: #7f8c8d;
}

/* Section Titles */
section h2 {
    font-size: 1.5rem;
    margin-top: 20px;
    color: #34495e;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 5px;
}

/* Paragraph Styling */
p {
    margin-bottom: 15px;
    font-size: 1rem;
}

/* List Styling */
ul {
    margin: 15px 0;
    padding-left: 20px;
}

ul li {
    margin-bottom: 10px;
}

/* Links */
a {
    color: #2980b9;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Footer Styling */
footer {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #95a5a6;
}

/* Responsive Design */
@media (max-width: 600px) {
    body {
        padding: 10px;
    }

    main {
        padding: 15px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    section h2 {
        font-size: 1.2rem;
    }

    p, ul li {
        font-size: 0.9rem;
    }
}