#main { width:824px; margin:0 auto; text-align:left;}

#header {height:400px;}
#header .col-1 {width:366px;}
#header .col-2 {width:407px;}

/***************content***************/
#content .col-1 {width:356px;}
#content .col-2 {width:407px;}
#content .col-3 {width:172px;}
#content .col-4 {width:203px;}