@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document url-prefix("http://www.microsoft.com/japan/mac/column") {

#headertop
,#headerspacer
,#headernav
,.homepromo
,.footerpad
,#msviFooter
{ display: none !important; }

body
{
    background-color: #ffffff !important;
}

#whitebody
{
    width: 100% !important;
}

table[width]
{ width: 100% !important; }

}