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

/*=========page_1===========*/
#page_1 #content .col_1{width:283px;}
#page_1 #content .mid{width:53px;}
#page_1 #content .col_2{width:538px;}

#page_1 #content_2 .col_1{width:531px; padding-left:336px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 #content .col_1{width:521px;}
#page_2 #content .mid{width:41px;}
#page_2 #content .col_2{width:296px;}

#page_2 #content_2 .col_1{width:522px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 #content .col_1{width:283px;}
#page_3 #content .mid{width:53px;}
#page_3 #content .col_2{width:538px;}

#page_3 #content_2 .col_1{width:545px; padding-left:336px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 #content .col_1{width:521px;}
#page_4 #content .mid{width:41px;}
#page_4 #content .col_2{width:296px;}

#page_4 #content_2 .col_1{width:520px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 #content .col_1{width:283px;}
#page_5 #content .mid{width:53px;}
#page_5 #content .col_2{width:550px;}

#page_5 #content_2 .col_1{width:550px; padding-left:336px;}
/*========//page_5===========*/

/*=========page_6===========*/
#page_6 #content .col_1{width:521px;}
#page_6 #content .mid{width:41px;}
#page_6 #content .col_2{width:296px;}

#page_6 #content_2 .col_1{width:520px;}
/*========//page_6===========*/

/*=========page_7===========*/
#page_7 #content .col_1{width:283px;}
#page_7 #content .mid{width:53px;}
#page_7 #content .col_2{width:373px;}

#page_7 #content_2 .col_1{width:550px; padding-left:336px;}
/*========//page_7===========*/