@font-face {
  font-family: 'AvenirLTStd-Black';
  src: url('avenir-black/AvenirLTStd-Black.eot?#iefix') format('embedded-opentype'),  url('avenir-black/AvenirLTStd-Black.otf')  format('opentype'),
	     url('avenir-black/AvenirLTStd-Black.woff') format('woff'), url('avenir-black/AvenirLTStd-Black.ttf')  format('truetype'), url('avenir-black/AvenirLTStd-Black.svg#AvenirLTStd-Black') format('svg');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'AvenirLTStd-Book';
  src: url('avenir-book/AvenirLTStd-Book.eot#iefix') format('embedded-opentype'),  url('avenir-book/AvenirLTStd-Book.otf')  format('opentype'),
        url('avenir-book/AvenirLTStd-Book.woff') format('woff'), url('avenir-book/AvenirLTStd-Book.ttf') format('truetype'), url('avenir-book/AvenirLTStd-Book.svg') format('svg');
  font-weight: 300;
  font-style: normal;
}