@font-face {
  font-family: 'Avenir';
  src: url('Avenir-Book.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('Avenir-Book.woff2') format('woff2'), /* Super Modern Browsers */
       url('Avenir-Book.woff') format('woff'), /* Pretty Modern Browsers */
       url('Avenir-Book.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: 'Avenir Next';
  src: url('AvenirNext-Regular.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-Regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-Regular.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-Regular.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: AvenirNext;
  src: url('AvenirNext-Regular.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-Regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-Regular.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-Regular.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: 'Avenir Next Demi Bold';
  src: url('AvenirNext-DemiBold.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-DemiBold.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-DemiBold.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-DemiBold.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: AvenirNext-DemiBold;
  src: url('AvenirNext-DemiBold.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-DemiBold.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-DemiBold.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-DemiBold.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: 'Avenir Light';
  src: url('Avenir-Book.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('Avenir-Book.woff2') format('woff2'), /* Super Modern Browsers */
       url('Avenir-Book.woff') format('woff'), /* Pretty Modern Browsers */
       url('Avenir-Book.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: Avenir-Light;
  src: url('Avenir-Book.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('Avenir-Book.woff2') format('woff2'), /* Super Modern Browsers */
       url('Avenir-Book.woff') format('woff'), /* Pretty Modern Browsers */
       url('Avenir-Book.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: 'Avenir Next UltraLight';
  src: url('AvenirNext-UltraLight.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-UltraLight.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-UltraLight.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-UltraLight.ttf')  format('truetype') /* Safari, Android, iOS */
}

@font-face {
  font-family: AvenirNext-UltraLight;
  src: url('AvenirNext-UltraLight.ttf?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('AvenirNext-UltraLight.woff2') format('woff2'), /* Super Modern Browsers */
       url('AvenirNext-UltraLight.woff') format('woff'), /* Pretty Modern Browsers */
       url('AvenirNext-UltraLight.ttf')  format('truetype') /* Safari, Android, iOS */
}