#site_center {text-align:center; background:url(images/bg_top.jpg) left top repeat-x;}
#main { width:980px; margin:0 auto; text-align:left; padding:19px 0 36px 46px; background:url(images/bg_main.jpg) left top no-repeat;}

#header { height:450px;}

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

/*======= index-2.html =======*/
#page3 #content .col_1 { width:286px;}
#page3 #content .col_2 { width:572px;}
/*=========================*/


#footer { height:45px;}