@font-face {
    font-family:'AvenirW';
    src: url('fonts/avenir_black-webfont.woff2') format('woff2'),
         url('fonts/avenir_black-webfont.woff') format('woff');
    font-weight:900;
    font-style: normal;
}
@font-face {
    font-family:'AvenirW';
    src: url('fonts/avenir_book-webfont.woff2') format('woff2'),
         url('fonts/avenir_book-webfont.woff') format('woff');
    font-weight:400;
    font-style: normal;

}
@font-face {
    font-family:'AvenirW';
    src: url('fonts/avenir_heavy-webfont.woff2') format('woff2'),
         url('fonts/avenir_heavy-webfont.woff') format('woff');
    font-weight:800;
    font-style: normal;

}
@font-face {
    font-family:'AvenirW';
    src: url('fonts/avenir_light-webfont.woff2') format('woff2'),
         url('fonts/avenir_light-webfont.woff') format('woff');
    font-weight:300;
    font-style: normal;

}