#site_center {text-align:center;}
#main {width:855px; margin:0 auto; text-align:left;}
#header, #content, #footer { font-size:0.69em;}

.col_1, .col_2, .col_3, .column1, .column2, .column3 { float:left;}
#content /*======= index.html =======*/
 .main  .col_1  {
	width:370px;
}
#content .main .col_2  {
	width:470px;
}

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


#footer {height:79px;}