.main { width:780px;}
#header {height:327px;}
#header .column{ width:529px;}
#header .column_1{ width:230px;}
#footer { height:75px;}

.column, .column_1 { float:left;}

/*---page---*/
#page .content .row_1 .column{ width:517px;}
#page .content .row_1 .column_1{ width:239px;}
/*---// page---*/

/*---page_1---*/
#page_1 .content .row_1 .column{ width:100%;}

#page_1 .content .row_2 .column{ width:377px;}
#page_1 .content .row_2 .column_1{ width:400px;}
/*---// page_1---*/

/*---page_2---*/
#page_2 .content .row_1 .column{ width:293px;}
#page_2 .content .row_1 .column_1{ width:487px;}
/*---// page_2---*/

/*---page_3---*/
#page_3 .content .row_1 .column{ width:517px;}
#page_3 .content .row_1 .column_1{ width:239px;}
/*---// page_3---*/

/*---page_4---*/
#page_4 .content .row_1 .column{ width:487px;}
#page_4 .content .row_1 .column_1{ width:269px;}
/*---// page_4---*/