#main {margin:0 auto; width:905px;}		/* controls width of outer-most, light green layer */

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

/*======= index.html =======*/
#page1 .row_top .col_1{ width:490px;}	/* controls width of column 1 AND therefore placement of column 2 */
#page1 .row_top .col_2{ width:300px;}

#page1 .row_bot .col_1{	width:820px;}
/*=========================*/


/*======= about.html =======*/
#page2 .row_top .col_1{ width:440px;}	/* controls width of bottom column 1 AND therefore placement of column 2 - must match width in style.css */
#page2 .row_top .col_2{ width:245px;}

#page2 .row_bot .col_1{ width:800px;}	/* controls width of entire top row */
/*=========================*/

/*======= services.html =======*/
#page3 .row_top .col_1{ width:400px;}
#page3 .row_top .col_2{ width:400px;}

/*=========================*/

/*======= contact.html =======*/
#page4 .row_top .col_1{ width:380px;}
#page4 .row_top .col_2{ width:400px;}

/*======= references.html =======*/
#page5 .row_top .col_1{ width:300px;}
#page5 .row_top .col_2{ width:480px;}