#main {
	width:775px;
	text-align:left;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	float: center;
}

#header, #content, #footer {
	width:725px
}

.col_1, .col_2, .col_3, .col_box_1, .col_box_2, .col_box_3{
	float:left;
}


/*======= index.html =======*/
#page1 #content .col_1{
	width:190px;
}
#page1 #content .col_2{width:325px;}
#page1 #content .col_3{
	width:190px;
}
/*=========================*/

/*======= index-1.html =======*/
#page2 #content .col_1{width:515px;}
#page2 #content .col_2{width:190px;}
/*=========================*/