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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f8f9fa;
    color: #333;
    padding: 20px;
}

/* Layout containers */
header,
main,
footer {
    max-width: 800px;
    margin: auto;
    padding: 20px;
    background-color: white;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Header styles */
header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
}

nav a {
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
    color: red;
    font-size: larger;

}

/* Article and Section */
article,
section {
    margin-bottom: 20px;
}

article h2,
section h2,
aside h2 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: #333;
}



/* Aside */
aside {
    background-color: #f1f1f1;
    padding: 15px;
    border-left: 4px solid #007bff;
    border-radius: 4px;
}

aside:hover {
    background-color: #e63838;
}

/* Footer */
footer {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

/* Responsive tweaks */
@media (max-width: 600px) {
    nav ul {
        flex-direction: column;
        gap: 10px;
    }

    body {
        padding: 10px;
    }
}