div#content table.sortable a.sortheader {
  /*background-color:#cccccc;
  color:#000000;*/
  /*font-weight: bold;*/
  text-decoration: none;
  padding-left : 1ex;
  /*display: block;*/
  /*border-style:outset;*/
}

table.sortable span.sortarrow {
 color: black;
 text-decoration: none;
}


div#content .periodicTable a, div#content .periodicTable a:link, div#content .periodicTable a:visited, div#content .periodicTable a:hover, div#content .periodicTable a:active {	
  text-decoration:none;
}

div#content div.nav {
  float : right;
  font-size : 100%;
}

div#content div.periodicTable table {
  clear : right;
  width : auto;
  border-collapse : seperated;
  margin-bottom : 20px;
  /*background-color : white;*/
}

div#content table th {
  background-color : #8fadb4;
  white-space : nowrap;
}

div#content table th.sortable, div#content table th.unsortable {
  padding-left : 15px;
  padding-right : 15px;
}

div#content table th.sortable {
  cursor : pointer;
}

div#content table th.TableSortedAscending {
	background-image:url("/common/images/icons/sorted_up.gif");
	background-position:center left;
	background-repeat:no-repeat;
}

div#content table th.TableSortedDescending {
	background-image:url("/common/images/icons/sorted_down.gif");
	background-position:center left;
	background-repeat:no-repeat;
}


.cell {
    background-color : white;
    width : 30px;
    padding-top : 5px;
    padding-bottom : 5px;
    font-size : 110%;
    font-weight : 400;
    font-family : Verdana, Arial, Helvetica, sans-serif;
    text-align : center;
    line-height : 10px;
                 
}

.blankCell {
  border: none; 
  background : none;
}
.elementCell, .targetCell {
  background : #8fadb4;
  font-weight: bold; 
}

.atnum {
  font-size:80%;
}

div#content div.footer {
  text-align : right;
}

div#content div.footer table {
  width : auto;
  margin-right : 0;
}

hr {
 margin-left : 20px;
}

div#content input, div#content select {
font-size : 100%;
}