.site_center {text-align:center;}
.main {margin:0 auto; width:713px; text-align:left;}


.col_1, .col_2, .col_3, .col_4, .col_box_1, .col_box_2, .separator{ float:left;}
.separator{ width:32px;}

/*======= index.html =======*/
#page1 .col_content .col_1{width:185px;}
#page1 .col_content .col_2{width:185px;}
#page1 .col_content .col_3{width:185px;}
#page1 .col_content .col_4{width:185px;}
/*=========================*/

/*======= index-1.html =======*/
#page2 .col_content .col_1{width:185px;}
#page2 .col_content .col_2{width:185px;}
#page2 .col_content .col_3{width:185px;}
#page2 .col_content .col_4{width:185px;}
/*=========================*/

/*======= index-2.html =======*/
#page3 .col_content .col_1{width:0px;}
#page3 .col_content .col_2{width:515px;}
#page3 .col_content .col_3{width:273px;}
/*=========================*/

/*======= index-2.html =======*/
#page3a .col_content .col_1{width:0px;}
#page3a .col_content .col_2{width:415px;}
#page3a .col_content .col_3{width:373px;}
/*=========================*/

/*======= index-2.html =======*/
#page3b .col_content .col_1{width:180px;}
#page3b .col_content .col_2{width:388px;}
#page3b .col_content .col_3{width:220px;}
/*=========================*/

/*======= index-3.html =======*/
#page4 .col_content .col_1{width:185px;}
#page4 .col_content .col_2{width:185px;}
#page4 .col_content .col_3{width:185px;}
#page4 .col_content .col_4{width:185px;}
/*=========================*/

/*======= index-4.html =======*/
#page5 .col_content .col_1{width:670px;}
#page5 .col_content .col_2{width:150px;}
/*=========================*/

/*======= index-5.html =======*/
#page6 .col_content .col_1{width:246px;}
#page6 .col_content .col_2{width:246px;}
#page6 .col_content .col_3{width:246px;}
#page6 .col_content .col_4{width:0px;}
/*=========================*/

/*======= index-6.html =======*/
#page7 .col_content .col_1{width:840px;}
/*=========================*/