.main{width:1000px;margin:auto;}

/*=========page_1===========*/
#page_1 .col_1{width:368px; float:left;clear:both;padding-left:100px;}
#page_1 .mid{width:117px; float:left;}
#page_1 .col_2{width:315px; float:left;}

#page_1 .block_3 .bot{width:301px;}
#page_1 .block_3 .hs{width:255px;}
/*========//page_1===========*/

/*=========page_2===========*/
#page_2 .col_1{width:418px; float:left;clear:both;padding-left:100px;}
#page_2 .mid{width:117px; float:left;}
#page_2 .col_2{width:265px; float:left;}

#page_2 .block_3 .bot{width:251px;}
#page_2 .block_3 .hs{width:205px;}
/*========//page_2===========*/


/*=========page_3===========*/
#page_3 .col_1{width:368px; float:left;clear:both;padding-left:100px;}
#page_3 .mid{width:117px; float:left;}
#page_3 .col_2{width:315px; float:left;}

#page_3 .block_1{clear:both;width:800px;margin:0 100px;}

#page_3 .block_3 .bot{width:301px;}
#page_3 .block_3 .hs{width:254px;}
/*========//page_3===========*/


/*=========page_4===========*/
#page_4 .col_1{width:418px; float:left;clear:both;padding-left:100px;}
#page_4 .mid{width:117px; float:left;}
#page_4 .col_2{width:265px; float:left;}

#page_4 .block_3 .bot{width:251px;}
#page_4 .block_3 .hs{width:206px;}
/*========//page_4===========*/

#page_5 .block_1{clear:both;width:800px;margin:0 100px;}