#site_center { text-align:center;}
#main { width:850px; margin:0 auto; text-align:left;}

#header { height:269px; background:url(images/bg_header.jpg) left top no-repeat;}

.col_1, .col_2, .col_3, .column1, .column2, .column3 { float:left;}

#content .col_1 { width:475px;}
#content .col_2 { width:292px;}


#footer { height:99px; background:url(images/bg_footer.jpg) left top no-repeat;}