.bandeau
{
  background-image: url(/images/new_bandeau/header_fr.png);
  _background-image: none;
  _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/new_bandeau/header_fr.png', sizingMethod='noscale');
}
.bandeau.en
{
  background-image: url(/images/new_bandeau/header_en.png);
  _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/new_bandeau/header_en.png', sizingMethod='noscale');
}

.bandeau.bandeau_home
{
  background: transparent;
}