body {
   font-size: small;
   font-family: Verdana, Helvetica, Arial, sans-serif;
   margin: 0px;
   padding: 0px;
   text-align: center;
   background-color: #DDDDDD;
}

img {
   border: 0;
}

div#wrapper {
   margin:0 auto 0 auto;
   width: 800px;
   border: 1px solid black;
   background-color: #FFFFFF;
}

div#header {
   background-color: #DDDDDD;
   background-image: url(../img/banner.gif);
   background-repeat: no-repeat;
   color: #000000;
   
   font-weight: bold;
   padding: 0px;
   margin: 0px;
   font-size: large;
   height: 93px;
   width: 800px;
   text-align: left;
}

div#header div.header-info {
   padding: 15px 5px 5px 165px;
}

div#content {
   width: 800;
   position: relative;
   margin: 0px 0px 20px 0px;
   padding: 0px;
   text-align: left;
   
}

div#footer {
   font-size: x-small;
   text-align: center;
   margin: 0px 0px 10px 0px;
   
}

div#nav {
   width: 120px;
   height: 100%;
   float: left;
   
   font-size: x-small;
   
}

div#main {
   float: left;
   width: 634px;
   padding: 30px 20px 10px 20px;
   border-width: 1px;
   border-color: #8D8D8D;
   border-left-style: dashed;
}

div#main h1 {
   text-align: center;
}

div#nav {
   padding: 20px 0px 30px 0px;
}

div#nav ul {
   list-style: none;
   margin: 0px;
   padding: 0px;
}

div#nav li {
   margin: 0px;
   padding: 5px 10px 5px 5px;
   
}

div#nav li.current-section {
   font-weight: bold;
}

div#nav a, div#nav a:link, div#nav a:active, div#nav a:visited {
   
   text-decoration: none;
   color: #000000;
   margin: 0px;
   padding: 0px;
   width: 100%;
   height: 18px;
   display: block;
   padding: 0px 0px 0px 5px;
   
}

div#nav a:hover {
   
   height: 15px;
   border-style: solid;
   border-width: 1px 0px 2px 0px;
   width: 100%;
}

.clearfix {
   display: block;
   clear: both;
}

.float {
   float: left;
}

div.news {
   margin: 0px 0px 20px 0px;
}

div.news p {
   margin: 10px 10px 10px 10px;
}

div.news ul {
   list-style-image: url('../img/arrow.gif');
}

div.news ul.dialog {
   list-style-image: none;
   list-style-type: disc;
}

div.news li {
   padding-bottom: 5px;
}

div.news h3 {
   background-image: url(../img/portlet_bg.gif);
   height: 12px;
   font-size: x-small;
   padding: 5px;
   margin: 0px;
   border-width: 0px 0px 0px 0px;
}


div.updates {
   margin: 0px 0px 20px 0px;
}

div.updates h3 {
   background-image: url(../img/portlet_bg2.gif);
   height: 12px;
   font-size: x-small;
   padding: 5px;
   margin: 0px;
}

div.updates p {
   margin: 5px 0px 5px 10px;
}

div.updates ul {
   list-style-image: url('../img/arrow.gif');
}

div.updates li {
   padding-bottom: 12px;
}

div.updates .date {
   color: grey;
}

div.updates .description {
   font-size: x-small;
}

div.subnews {
   margin: 0px 0px 20px 0px;
}

div.subnews h3 {
   background-image: url(../img/portlet_bg2.gif);
   height: 12px;
   font-size: x-small;
   padding: 5px;
   margin: 0px;
}

div.subnews p {
   margin: 10px 10px 10px 10px;
}

div.subnews ul {
   list-style-image: url('../img/arrow.gif');
}

div.subnews li {
   padding-bottom: 12px;
}

div.flags li {
   display: inline;
   clear: left;
   line-height: 0; 
   list-style: none;
}

div.more-information ul {
   padding: 0px 0px 0px 10px;
}

div.shudan {
   text-align: center;
}

.formulae {
   text-align: center;
   font-weight: bold;
}

.demo {
   text-align: center;
   font-weight: normal;
}

.logo-container {
   text-align:center;
   padding-top: 20px;
}

tr.photos td {
   text-align: center;
}

/**** Library ****/

ul.books li {
   list-style-image: url('../img/book.png');
}

ul.books li.serie {
   list-style-image: url('../img/arrow.gif');
}

ul.books li ul li {
   padding-top: 5px;
   padding-bottom: 0px;
}

div.book {
   padding: 0px 0px 10px 0px;
   clear: both;
}

div.book h3 {
   background-image: url(../img/portlet_bg2.gif);
   height: 12px;
   font-size: x-small;
   padding: 5px;
   margin-bottom: 10px;
}

div.book ul {
   list-style: none;
}

div.book div.image {
   float: left;
}

div.book div.description {
   float: left;
}

div.book div.quote {
   clear: left;
   padding-top: 5px;
   text-align: justify;
   font-style: italic;
}


/**** Learn more ****/
div.problems {
   width: 100%;
   clear: both;
}

div.problems div.problem {
    text-align: center;
    margin-bottom: 20px;
}

div.problems div.double {
    float: left;
    width: 50%;
}

div.problems div.problem img {
   margin: 5px 0px 5px 0px;
}

div.problems div.problem div.result {
   font-weight: bold;
   margin-bottom: 2px;
}

div.problems span.movs {
   font-weight: bold;
}

div.problem .desc {
   font-style: italic;
}

div.problem div.movs-desc ul {
   text-align: left;
   list-style: none;
}