.col1, .col2, .col3, .col4{ float:left}
/*======= width =======*/
.w{margin:0 auto; text-align:left; width:743px; }

/*======= header =======*/
#header {height:640px;}
#header-interior {height:324px;}

/*======= index.html =======*/
/*#page1 #content .col1{ width:225px; background:url(images/line_y.gif) repeat-y right top}
#page1 #content .col2{ width:474px}*/
#page1 #content .col1{ width:473px; background:url(images/line_y.gif) repeat-y right top}
#page1 #content .col2{ width:220px}
/*======= index-1.html =======*/
#page2 #content .col1{ width:473px; background:url(images/line_y.gif) repeat-y right top}
#page2 #content .col2{ width:226px}
/*======= index-2.html =======*/
#page3 #content .col1{ width:225px; background:url(images/line_y.gif) repeat-y right top}
#page3 #content .col2{ width:247px; background:url(images/line_y.gif) repeat-y right top}
#page3 #content .col3{ width:227px}
/*======= index-3.html =======*/
#page4 #content .col1{ width:225px; background:url(images/line_y.gif) repeat-y right top}
#page4 #content .col2{ width:474px}
#page4 #content .col3{ width:245px}
#page4 #content .col4{ width:201px}
/*======= index-4.html =======*/
#page5 #content .col1{ width:473px; background:url(images/line_y.gif) repeat-y right top}
#page5 #content .col2{ width:226px}
/*======= index-5.html =======*/
#page6 #content .col1{ width:225px; background:url(images/line_y.gif) repeat-y right top}
#page6 #content .col2{ width:247px; background:url(images/line_y.gif) repeat-y right top}
#page6 #content .col3{ width:227px}
/*======= index-6.html =======*/
#page7 #content .col1{ width:699px}