/* General Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styling */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

/* Header Styling */
header {
    text-align: center;
    margin-bottom: 20px;
}

header h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
}

/* Main Section Styling */
main {
    max-width: 960px;
    margin: 0 auto;
}

/* Section Styling */
section {
    margin-bottom: 40px;
}

section h2 {
    font-size: 2rem;
    color: #333;
    border-bottom: 2px solid #4780B6;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

article h3 {
    font-size: 1.5rem;
    color: #333;
    margin-top: 20px;
    margin-bottom: 10px;
}

/* Paragraph Styling */
p {
    font-size: 1rem;
    margin-bottom: 10px;
}

/* Lists Styling */
ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

ol {
    list-style-type: decimal;
    margin-left: 20px;
    margin-bottom: 20px;
}

/* Footer Styling */
footer {
    text-align: center;
    margin-top: 40px;
    padding: 10px;
    background-color: #333;
    color: #fff;
}

footer p {
    font-size: 0.9rem;
}

/* Links Styling */
a {
    color: #4780B6;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    header h1 {
        font-size: 2rem;
    }

    section h2 {
        font-size: 1.5rem;
    }

    article h3 {
        font-size: 1.2rem;
    }
}