.col1, .col2, .col3, .col4{ float:left}
/*======= width =======*/
.w{margin:0 auto; text-align:left; width:890px; }

/*======= header =======*/
#header {width:890px;}

#page2 #maincontent .col1{ width:234px; background:url(images/bg_li.gif) repeat-y right}
#page2 #maincontent .col2{ width:540px}



#footer { height:110px; }


Xdiv {border:solid #FF0000}

Xtable {border:solid #FFFF00}