html, body {
    height: 100%; /* Ensure the full height of the page is used */
    margin: 0; /* Remove default margin */
    display: flex; /* Use Flexbox */
    justify-content: center; /* Center content horizontally */
    align-items: center; /* Center content vertically */
    font-family: Arial, sans-serif; /* Example font */
    padding: 0 20px; /* Add padding to left and right */
}

.container {
    max-width: 800px; /* Set a max-width for the container */
    width: 100%; /* Make the container take up 100% of the parent's width up to max-width */
    margin: 0 auto; /* Auto margins for horizontal centering */
}

nav ul.nav-links {
    list-style-type: none; /* Remove bullet points from the list */
    padding: 0; /* Remove default padding */
    display: flex; /* Display list items in a row */
    justify-content: center; /* Center links horizontally */
    gap: 20px; /* Add space between links */
}

nav ul.nav-links li a {
    text-decoration: none; /* Remove underline from links */
    color: #000; /* Set link color */
}

.content-box {
    background-color: #f0f0f0; /* Light grey background */
    padding: 20px; /* Padding inside the content box */
    margin-top: 20px; /* Margin at the top of the content box */
    border-radius: 8px; /* Rounded corners */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

.content-box p {
    margin: 0; /* Remove default margin from paragraphs */
}