.main{width:780px; margin:0 auto; text-align:left;}

/*=========page_1===========*/
#page_1 .col_1{width:508px;}
#page_1 .mid{width:30px;}
#page_1 .col_2{width:183px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:346px;}
#page_2 .mid{width:43px;}
#page_2 .col_2{width:343px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 .col_1{width:263px;}
#page_3 .mid{width:49px;}
#page_3 .col_2{width:415px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 .col_1{width:291px;}
#page_4 .mid{width:44px;}
#page_4 .col_2{width:381px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 .col_1{width:217px;}
#page_5 .mid{width:47px;}
#page_5 .col_2{width:465px;}
/*========//page_5===========*/

/*=========page_6===========*/
#page_6 .col_1{width:392px;}
#page_6 .mid{width:48px;}
#page_6 .col_2{width:282px;}
/*========//page_6===========*/

/*=========page_7===========*/
#page_7 .col_1{width:207px;}
#page_7 .mid{width:49px;}
#page_7 .col_2{width:466px;}
/*========//page_7===========*/