.main{width:980px; margin:0 auto; text-align:left; position:relative;}

/*=========page_1===========*/
#page_1 .col_1{width:598px;}
#page_1 .mid{width:20px;}
#page_1 .col_2{width:265px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:265px;}
#page_2 .mid{width:17px;}
#page_2 .col_2{width:595px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 .col_1{width:598px;}
#page_3 .mid{width:20px;}
#page_3 .col_2{width:265px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 .col_1{width:265px;}
#page_4 .mid{width:17px;}
#page_4 .col_2{width:595px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 .col_1{width:598px;}
#page_5 .mid{width:20px;}
#page_5 .col_2{width:265px;}
/*========//page_5===========*/

/*=========page_6===========*/
#page_6 .col_1{width:265px;}
#page_6 .mid{width:17px;}
#page_6 .col_2{width:590px;}
/*========//page_6===========*/

/*=========page_7===========*/
#page_7 .col_1{width:598px;}
#page_7 .mid{width:20px;}
#page_7 .col_2{width:265px;}
/*========//page_7===========*/