.main{width:766px; margin:0 auto; text-align:left;}

/*=========page_1===========*/
#page_1 .col_1{width:299px;}
#page_1 .mid{width:57px;}
#page_1 .col_2{width:302px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:299px;}
#page_2 .mid{width:57px;}
#page_2 .col_2{width:302px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 .col_1{width:413px;}
#page_3 .mid{width:38px;}
#page_3 .col_2{width:209px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 .col_1{width:374px;}
#page_4 .mid{width:46px;}
#page_4 .col_2{width:238px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 .col_1{width:200px;}
#page_5 .mid{width:50px;}
#page_5 .col_2{width:404px;}
/*========//page_5===========*/