@font-face {
    font-family: 'avenir_roman_12';
    src: url('avenir_roman_12.eot');
    src: url('avenir_roman_12.eot') format('embedded-opentype'),
         url('avenir_roman_12.woff2') format('woff2'),
         url('avenir_roman_12.woff') format('woff'),
         url('avenir_roman_12.ttf') format('truetype'),
         url('avenir_roman_12.svg#avenir_roman_12') format('svg');
}

@font-face {
    font-family: 'AvenirLTStdBook';
    src: url('AvenirLTStdBook.eot');
    src: url('AvenirLTStdBook.eot') format('embedded-opentype'),
         url('AvenirLTStdBook.woff2') format('woff2'),
         url('AvenirLTStdBook.woff') format('woff'),
         url('AvenirLTStdBook.ttf') format('truetype'),
         url('AvenirLTStdBook.svg#AvenirLTStdBook') format('svg');
}
@font-face {
    font-family: 'AvenirLTStdBlack';
    src: url('AvenirLTStdBlack.eot');
    src: url('AvenirLTStdBlack.eot') format('embedded-opentype'),
         url('AvenirLTStdBlack.woff2') format('woff2'),
         url('AvenirLTStdBlack.woff') format('woff'),
         url('AvenirLTStdBlack.ttf') format('truetype'),
         url('AvenirLTStdBlack.svg#AvenirLTStdBlack') format('svg');
}
@font-face {
    font-family: 'AvenirLTStdRoman';
    src: url('AvenirLTStdRoman.eot');
    src: url('AvenirLTStdRoman.eot') format('embedded-opentype'),
         url('AvenirLTStdRoman.woff2') format('woff2'),
         url('AvenirLTStdRoman.woff') format('woff'),
         url('AvenirLTStdRoman.ttf') format('truetype'),
         url('AvenirLTStdRoman.svg#AvenirLTStdRoman') format('svg');
}