.main {margin:0 auto; width:950px; text-align:left;}

.col_1, .col_2, .col_3, .col_box_1, .col_box_2{ float:left;}
.col_separate{ float:left; background:url(/images/line_y.gif) 40px 0 repeat-y; width:80px;}

#page1 #content .col_1{width:259px;}
#page1 #content .col_2{width:515px;}