body { background-color: #EAEAEA;
    color: #666666;
font-family: Verdana, Arial, sans-serif;
}
#wrapper {
    background-color: #FFFFFF;
           margin-left: auto;
           margin-right: auto;
   width: 80%;
   min-width: 960px;
   max-width: 2048px;
   box-shadow: 3px 3px 3px #777;
       background-image: linear-gradient(to bottom, #f5deb3, #a28680);
       background-repeat: no-repeat; 
}

header { background-color: #331805;
 background-image: url('old-library.jpg');
    background-position: right; 
    background-repeat: no-repeat;
    color: #FFFFFF;
font-family: Georgia, serif;
height: 120px; 
    padding-left: 2em;  
    margin-bottom: 0%; 
}
header a { text-decoration: none; }
header a:link { color: #FFFFFF; }
header a:visited { color: #FFFFFF; }
header a:hover { color: #e3c290; }

h1 {
    font-size: 3em;
    letter-spacing: 0.25em;
    text-align: center;
    padding-top: .5em; 

}
h2 {
    color: #472900;
    font-family: Georgia, serif;
}
h3 {
    font-family: Georgia, serif; 
}
nav {
    float: left;
    position: fixed;
    font-weight: bold;
    width: 160px;
    padding: 0;
    font-size: 1em;
}
nav a { text-decoration: none; }
nav a:link { color:#d46300; }
    nav a:visited { color: #5315a5}
    nav a:hover { color: #921e1e; }

nav ul {
    list-style-type: none;
    padding-left: 1em;
}
main {
    background-color: #FFF;
    display: block;
    margin-left: 170px;
    overflow: auto;
    padding-left: 2em;
    padding-right: 2em;
}
dt { color: #6b2700;
    font-weight: bold; 
}

#bookhero { height: 300px;
        background-image: url(library.jpg);
        background-repeat: no-repeat;
    background-size: 100% 100%; 
    margin-left: 170px; }


section { float: left; 
    padding-left: 2em;
padding-right: 2em;
width: 33%; 
}

footer { 
    font-size: .70em;
    font-style: italic;
    text-align: center;
    padding: 1em;
    background-color:#FFFFFF;
    margin-left: 170px;
}