html {
     background-color: #ffc880;
 }

 article {
     text-indent: 0.3cm;
     margin: 1em 6%;
     background-color: #ffcc88;
 }

 ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    position: fixed;
    overflow: hidden;
    top: 0;
    width: 100%;
    background-color: #800;
}

li {
    display: block;
    float: left;
}

#RD {
    font-family: C059, serif;
    font-weight: bolder;
    font-style: italic;
}

a {
    color: white;
    display: block;
    padding: 10px;
    text-decoration: none;
}

li a:hover {
  background-color: #700;
}

 h1 {
     font-family: Times, cursive;
     font-style: italic;
     font-size: 200%;
     text-align: center;
     margin-top: 15%;
 }

 #attribution {
     text-align: center;
     font-weight: 100;
 }

 .attributionStyle {    /*Author's initials*/
     font-size: 1.2em;
 }

#authorTitle {
    text-align: center;
    font-size: small;
    margin-left: 15px;
    margin-right: 15px;
}

#preface {
    text-align: justify;
    margin: 4em 10px 4em 60%;
    font-size: 0.9em;
    font-style: italic;
}

#bodyProper {
    text-align: justify;
    margin: 0px 6em 70px 6em;
}

#firstLine::first-letter {
    font-size: 200%;
    color: rgb(200,40,50);
}

#reference {
    margin-top: 16em;
    font-size: 70%;
    text-align: center;
}