body {
    font-family: 'Trebuchet MS', Arial;
    background-image: url('../images/book-three.jpg');
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 100% 100%;
}

footer {
    background-color: red;
}

article, p, h1, h2, h3, h4, h5, h6 {
    color: white;
}

a:link {
  color: blue;
}
a:visited {
  color: red;
}
a:hover {
  color: lime;
}
a:active {
  color: pink;
}