#bg_middle { width:898px; height:100%; background: #fff url(header.png) no-repeat top left; float:left;}

#td_bg_left {background: url(bgleft_20x1.png) repeat-y top left;}
#td_bg_right {background: url(bgright_20x1.png) repeat-y top left;}

#top_menu {margin: 10px 0 0 53px; width: 100%; float: left; clear: both;}

/*#main_menu {margin: 132px 0 0 52px; width:700px; float: left; clear: both;}
#main_menu ul {list-style-type: none; margin: 10px 0px 2px 0px; padding:0; }
#main_menu ul li {float: left; padding: 0; margin: 0 8px; } 
#main_menu ul li a { font-size: 14px; font-weight: bold; color: #000;}
*/
#breadcrumb {margin: 8px 0 4px 60px; width:500px; float: left; clear: left;}
#breadcrumb { font-size: 12px; font-weight: normal; color: #000; }
#breadcrumb a { font-size: 12px; font-weight: normal; color: #000; text-decoration: underline; }

#last_update {font-size: 12px; margin: 4px 0 0 10px; width:224px; text-align: right; float: left; clear: right;}

#main_content {width: 738px; margin: 4px 100px 0 60px; float: left; clear: both;}