/* Set the background color to a light gray */
body {
    background-color: #F0F0F0;
}

/* Add a background image of the moon */
body::before {
    content: "";
    background-image: url("moon.jpg");
    background-size: cover;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    filter: brightness(30%);
}

/* Change the color of the text to a dark gray */
p {
    color: #333333;
}

/* Add a hover effect to the links that makes them turn silver */
a:hover {
    color: silver;
}