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

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

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

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

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

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