.w{ width:100%; background:url(images/bg_bot.gif) repeat-x bottom }

.col1, .col2, .col3, .col4{ float:left}
/*======= width =======*/
.site_center{ 
text-align:left; 
width:800px;
height: 240px;
margin: 0 0 0 60px;
}

/*======= header =======*/
#header {
height:240px;  
background:url(images/header.jpg) no-repeat top center
}

#header .col1{ 
width:545px
}

#header .col2{ 
width:235px; 
padding:35px 0px 0px 0px;
}

/*======= content =======*/
#content .col1{ width:311px; background:url(images/line.gif) no-repeat top left #FFFFFF; clear:left; }
#content .col2{ width:500px}

/*======= index.html =======*/
#page1 #content .col3{ width:190px; background:url(images/line3.gif) repeat-y right top}
#page1 #content .col4{ width:188px}

/*======= index-5.html =======*/
#page6 #content .col1{ width:780px; background:none}