#site_center {text-align:center;}
#main {width:780px; margin:0 auto; text-align:left; background:#ffffff;}

#header {height:360px;}

.col_1, .col_2, .col_3, .col_C1, .col_C2, .column1, .column2, .column3 { float:left;}

/*======= Page =======*/
#str #content .col_1 {width:512px;}
#str #content .col_2 { width:254px; background:url(../images/menubg.jpg) no-repeat left top;}

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


#footer {height:39px;}