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

/*=========page_1===========*/
#page_1 .col_1{width:329px;}
#page_1 .mid{width:16px;}
#page_1 .col_2{width:352px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:520px;}
#page_2 .mid{width:20px;}
#page_2 .col_2{width:200px; float:right}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 .col_1{width:213px;}
#page_3 .mid{width:34px;}
#page_3 .col_2{width:450px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 .col_1{width:342px;}
#page_4 .mid{width:30px;}
#page_4 .col_2{width:332px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 .col_1{width:411px;}
#page_5 .mid{width:24px;}
#page_5 .col_2{width:262px;}
/*========//page_5===========*/

/*=========page_6===========*/
#page_6 .col_1{width:217px;}
#page_6 .mid{width:30px;}
#page_6 .col_2{width:450px;}
/*========//page_6===========*/

/*=========page_7===========*/
#page_7 .col_1{width:392px;}
#page_7 .mid{width:43px;}
#page_7 .col_2{width:262px;}
/*========//page_7===========*/

/*=========page_8===========*/
#page_8 .col_1{width:691px; float:none;}
/*========//page_8===========*/