#leftnavi, #leftnavi ul {
  margin: 0;
  padding: 0;
  list-style: none;
  width: 160px; /* Width of Menu Items */
  border-bottom: 1px solid #fff;
  font: bold 12px verdana;
  }

#leftnavi li, #leftnavi ul li {
  position: relative;
  }
  
#leftnavi li ul {
  position: absolute;
  left: 159px; /* Set 1px less than menu width */
  top: 0;
  display: none;
  font-weight:normal;
  }

/* Styles for Menu Items */
#leftnavi li a {
  display: block;
  text-decoration: none;
  color: #00466a;
  background:#eee; /* IE6 Bug */
  padding: 10px 0px 10px 10px;
  border: 1px solid #fff;
  border-bottom: 0;
  }

/* Fix IE. Hide from IE Mac \*/
* html #leftnavi li { float: left; height: 1%; }
* html #leftnavi li a { height: 1%; }
/* End */

#leftnavi li a:hover, #leftnavi ul li a:hover { color:#fff; background: #00466a; } /* Hover Styles */
    
#leftnavi li ul li a { padding: 6px 0px 6px 10px; background-color:#eee; } /* Sub Menu Styles */
    
#leftnavi li:hover ul, #leftnavi li.over ul { display: block; } /* The magic */

.spantitle{font-size:18px;font-weight:bold;display:block;line-height:40px;display:block;border-bottom:1px solid #ddd;}
.divimg{height:260px;width:818px}
.mainimg{margin:0px 10px 10px 5px;float:left; width:250px; height:250px}
.subimg{margin:5px;border:1px solid #ddd;padding:5px;float:left;width:182px;height:182px}
.subimg2{margin:5px;border:1px solid #ddd;padding:5px;float:left;width:250px;height:250px}
.tankimg{margin:5px;border:1px solid #ddd;padding:5px;float:left;width:250px;height:190px}

.highlight{float:left;line-height:25px; width:533px; margin-left:20px}
.highlight2{float:left;line-height:25px; width:533px; margin:10px 10px 10px 20px}


.tb{margin:10px 10px 10px 5px; border-collapse:collapse;}
.tb th,.tb td{height:30px;border:1px solid #666;padding-left:5px;}