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

@font-face {
    font-family: 'Avenir LT Std Book';
    src: local('Avenir LT Std 45 Book'), local('AvenirLTStd-Book'),
        url('../font/hinted-AvenirLTStd-Book.woff2') format('woff2'),
        url('../font/hinted-AvenirLTStd-Book.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Avenir LT Std';
    src: local('Avenir LT Std 65 Medium'), local('AvenirLTStd-Medium'),
        url('../font/hinted-AvenirLTStd-Medium.woff2') format('woff2'),
        url('../font/hinted-AvenirLTStd-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Avenir LT Std Roman';
    src: local('Avenir LT Std 55 Roman'), local('AvenirLTStd-Roman'),
        url('../font/hinted-AvenirLTStd-Roman.woff2') format('woff2'),
        url('../font/hinted-AvenirLTStd-Roman.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}