.main{width:790px; margin:0 auto; text-align:left;}

/*=========page_1===========*/
#page_1 #content .col_1{width:369px;}
#page_1 #content .col_2{width:361px; padding-left:10px}

#page_1 #content_2 .col_1{width:318px;}
#page_1 #content_2 .mid{width:50px;}
#page_1 #content_2 .col_2{width:338px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 #content .col_1{width:436px;}
#page_2 #content .mid{width:15px;}
#page_2 #content .col_2{width:278px;}
/*========//page_2===========*/

/*=========page_3===========*/
#page_3 #content .col_1{width:372px;}
#page_3 #content .col_2{width:360px;}
/*========//page_3===========*/

/*=========page_4===========*/
#page_4 #content .col_1{width:310px;}
#page_4 #content .col_2{width:416px;}

#page_4 #content_2 .col_1{width:314px;}
#page_4 #content_2 .mid{width:34px;}
#page_4 #content_2 .col_2{width:318px;}
/*========//page_4===========*/

/*=========page_5===========*/
#page_5 #content .col_1{width:372px;}
#page_5 #content .col_2{width:360px;}

/*========//page_5===========*/