@font-face {
    font-family: 'Avenir';
    src: url('AvenirLTStd-Roman.eot');
    src: url('AvenirLTStd-Roman.eot?#iefix') format('embedded-opentype'),
         url('AvenirLTStd-Roman.woff') format('woff'),
         url('AvenirLTStd-Roman.ttf') format('truetype'),
         url('avenirltstdroman.svg#Avenir') format('svg');
    font-weight: normal;
    font-style: normal;

}

@font-face {
    font-family: 'AvenirBlack';
    src: url('AvenirLTStd-Heavy.eot');
    src: url('AvenirLTStd-Heavy.eot?#iefix') format('embedded-opentype'),
         url('AvenirLTStd-Heavy.woff') format('woff'),
         url('AvenirLTStd-Heavy.ttf') format('truetype'),
         url('avenirltstdheavy.svg#AvenirBlack') format('svg');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'AvenirLight';
    src: url('AvenirLTStd-Light.eot');
    src: url('AvenirLTStd-Light.eot?#iefix') format('embedded-opentype'),
         url('AvenirLTStd-Light.woff') format('woff'),
         url('AvenirLTStd-Light.ttf') format('truetype'),
         url('avenirltstdlight.svg#AvenirLight') format('svg');
    font-weight: normal;
    font-style: normal;
}