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

/*=========page_1===========*/
#page_1 .col_1{width:333px;}
#page_1 .mid{width:67px;}
#page_1 .col_2{width:461px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:560px;}
#page_2 .mid{width:60px;}
#page_2 .col_2{width:240px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 .col_1{width:225px;}
#page_3 .mid{width:76px;}
#page_3 .col_2{width:543px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 .col_1{width:561px;}
#page_4 .mid{width:59px;}
#page_4 .col_2{width:241px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 .col_1{width:230px;}
#page_5 .mid{width:70px;}
#page_5 .col_2{width:540px;}
/*========//page_5===========*/