html, body {
    min-height: 100%;
}

html {
    background-color: white;
    background-image: url(images/bg.jpg);
    background-attachment: fixed;
    background-repeat: repeat-x;
    background-position: bottom left;
}

body {
    padding-top: 0.7em;
    padding-left: 1em;
    padding-bottom: 0.7em;
    padding-right: 1em;
    background-color: transparent;
    background-image: url(images/topbar.png);
    background-repeat: no-repeat;
    background-position: top center;
    background-attachment: fixed;
    font-size: small;
    font-family: Verdana, Tahoma, sans-serif;
    width: 59em;
    margin-top: 0;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
}

h1 {
    font-variant: small-caps;
    margin: 0.5em 0;
    width: 201px;
    position: fixed;
}

a,h2 {
    color: navy;
}
a:hover {
    color: green;
    background: #EEE;
    border-color: green;
}

a img {
    border: 0;
}


dt {
    font-weight: bold;
}

#nav {
    float: left;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 15em;
    background-image: url(images/bg.jpg);
    background-repeat: repeat-x;
    background-position: 50% 50%;
    position: fixed;
    top: 5em;
}

#nav li {
    display: block;
    text-decoration: none;
    border-left: 0.3em solid #EEE;
    padding: 0.3em;
    border-bottom: 0.01em solid #EEE;
}

#nav li a {
    display: block; width: 100%; height: 100%;
    color: green;
    text-decoration: none;
    background: none;
    font-weight: bold;
}

#nav li:hover {
    border-left: 0.3em solid #CCC;
    background: #EEE;
}

#nav li a:hover {
    color: #232;
}

#nav li em {
    font-size: 0.8em;
}

#content {
    margin-left: 16em;
    
}

.html, #nav li.html a {
    color: navy;
}

.css, #nav li.css a {
    color: green;
}

.html {
    background: url(images/bg2.png) no-repeat right center;
}

.css {
    background: url(images/bg1.png) no-repeat right center;
}

#nav li.html {
    background: url(images/bg2.png) no-repeat -3.9em -1em;
    padding-left: 2.8em;
}

#nav li.css {
    background: url(images/bg1.png) no-repeat -3.9em -0.8em;
    padding-left: 2.8em;
}

#nav li.html:hover {
    background-color: #DDD;
    border-left: 0.3em solid navy;
}

#nav li.css:hover {
    background-color: #DDD;
    border-left: 0.3em solid green;
}

dt.css, dt.html {
    font-size: 1.5em;
    padding-top: 1.6em;
    background-position: center left;
}

dd samp {
    background: #EEE;
}

td, th {
    border: 0.09em outset white;
    padding: 0.1em;
}

table, caption {background: url(images/bg.jpg) bottom; margin: 0 auto; padding: 0.3em; border: 0.09em outset navy;}
caption {border-bottom: none; background-position: top;}

th {color: white; background: #072; border-color: #072;}

#content {
    text-align: justify;
}   

.info {
    background: #FFE;
    padding: 0.7em;
    border: 0.09em solid #DDA;
}

#exemplo_fundo {
    background: url(images/exemplo_fundo.jpg);
    padding: 2em;
    height: 10em;
    border: 0.1em solid green;
    font-size: 2em;
    color: black;
}

#exemplo_fundo_direita {
    background: url(images/exemplo_fundo.jpg) top right;
    padding: 2em;
    height: 10em;
    border: 0.1em solid green;
    font-size: 2em;
    color: black;
}

#exemplo_fundo_baixo {
    background: url(images/exemplo_fundo.jpg) bottom left;
    padding: 2em;
    height: 10em;
    border: 0.1em solid green;
    font-size: 2em;
    color: white;
}