.main{width:533px; margin:0 auto; text-align:left;}

/*==========page_2========*/
#page_2 .col_1{width:117px;}
#page_2 .mid{width:45px; background:url(images/line_y.gif) 13px top repeat-y;}				 
#page_2 .col_2{width:260px;}
/*=========//page_2=======*/

/*==========page_4========*/
#page_4 .col_1{width:270px; padding-top:15px;}
#page_4 .mid{width:44px; background:url(images/line_y.gif) 13px top repeat-y;}				 
#page_4 .col_2{width:127px; padding-top:15px;}
/*=========//page_4=======*/