#main {margin:0 auto; width:715px; background:#0077BF}
#header{height:170px;}
#header_menu{ height:45px; background:#FFFFFF}

/*======= index.html =======*/

#page1 .col_1{width:238px; float:left;}
#page1 .col_2{width:477px; float:left;}






#footer{height:82px}