#main {margin:0 auto; width:766px; text-align:left; border-left:1px solid #CCC; border-right: 1px solid #CCC;}

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

#header, #content, #footer {width:100%}

.width {width:100%}
.box {width:100%}

/*======= twocolumnleftsplit =======*/
#page1 .col_1{width:511px;}
#page1 .col_2{width:255px;}
#page1 .col_box_1 {width:211px; margin-right:22px}
#page1 .col_box_2 {width:208px}
/*=========================*/

/*======= threecolumnsplit =======*/
#page3 .col_1{width:255px;}
#page3 .col_2{width:254px;}
#page3 .col_3{width:255px;}
/*=========================*/