#subjects {
    width: auto;
    text-align: center;
    list-style-type: none;
}
.subject {
    width: 100px;
    height: 100px;
    padding: 20px;
    display: inline;
}
.subject a:hover{
    border-bottom: 5px solid #566047;
}
#title {
    padding: 20px;
    font-weight: bold;
    text-align: center;
}
#tools, .items {
    overflow: auto;
    height: 54px;
}
#tools dd, .items dd {
    display: none;
}
#tools dt, .items dt {
    display: inline;
    width: 50px;
    height: 50px;
}
.items span {
    width: 50px; 
    height: 50px; 
    display: block;
    float: left;
    margin: 0px 4px 4px 4px;
    cursor: pointer;
}
#tools img {
    cursor: pointer;
}
#tools img:hover {
    opacity:.50;
    filter: alpha(opacity=50); 
    -moz-opacity: 0.50;
}
#topics dt {
    font-weight: bold;
}
#subject {
    height: 80px;
}
#overlay_title {
    font-weight: bold;
    padding-bottom: 10px;
}
.jqmWindow {
    display: none;
    position: fixed;
    top: 17%;
    left: 50%;
    margin-left: -250px;
    width: 500px;
    height: 300px;
    background-color: #FFFFFF;
    color: #333;
    border: 1px solid black;
    padding: 12px;
    overflow: auto;
}
.jqmOverlay { background-color: #000; }
/* Fixed posistioning emulation for IE6
     Star selector used to hide definition from browsers other than IE6
     For valid CSS, use a conditional include instead */
* html .jqmWindow {
     position: absolute;
     top: expression((document.documentElement.scrollTop || document.body.scrollTop) + Math.round(17 * (document.documentElement.offsetHeight || document.body.clientHeight) / 100) + 'px');
}