body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0; /* Remove all margins */
    padding: 0; /* Remove all padding */
}

header {
    background-color: #333;
    color: white;
    padding: 10px;
    text-align: center;
}

nav {
    display: flex;
    justify-content: center;
    padding: 5px;
}

nav a {
    color: white;
    padding: 10px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

nav a:hover {
    background-color: #555;
}

/* Ensure the header and footer stretch across the full width */
header, footer {
    width: 100%;
    display: block;
}

/* Center only the content in the main area */
main {
    max-width: 700px; /* Set the maximum width of the main content */
    margin: 0 auto; /* Center align the main content by setting equal margins on both sides */
    padding: 20px; /* Add padding around the content in the main area */
}

/* Center the form within its div */
.centered_div {
    margin: 0 auto; /* Center align the div by setting equal margins on both sides */
    display: block; /* Ensures the div takes up the full width of its content */
}

footer {
    background-color: #f1f1f1;
    padding: 10px;
    text-align: center;
}

footer a {
    color: #333;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.disclaimer {
    font-size: 0.8em;
    font-style: italic;
}