onion/sass/ascribe-fonts/ascribe-fonts.scss

    @font-face {
        font-family: 'ascribe';
        src:url('#{$BASE_URL}static/fonts/ascribe.eot?-oi6ttk');
        src:url('#{$BASE_URL}static/fonts/ascribe.eot?#iefix-oi6ttk') format('embedded-opentype'),
            url('#{$BASE_URL}static/fonts/ascribe.woff?-oi6ttk') format('woff'),
            url('#{$BASE_URL}static/fonts/ascribe.ttf?-oi6ttk') format('truetype'),
            url('#{$BASE_URL}static/fonts/ascribe.svg?-oi6ttk#ascribe') format('svg');
        font-weight: normal;
        font-style: normal;
    }

    [class^="glyph-ascribe-"], [class*=" glyph-ascribe-"] {
        font-family: 'ascribe';
        speak: none;
        font-style: normal;
        font-weight: normal;
        font-variant: normal;
        text-transform: none;
        line-height: 1;

        /* Better Font Rendering =========== */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    .glyph-ascribe-logo-spool:before {
        content: "\e600";
    }

    .glyph-ascribe-spool:before {
        content: "\e601";
    }

    .glyph-ascribe-logo-spool-chunked:before {
        content: "\e602";
    }

    .glyph-ascribe-spool-chunked:before {
        content: "\e603";
    }

    @font-face {
        font-family: mercury_regular;
        src: url(Mercury_Regular.otf);
    }

    @font-face {
        font-family: mercury_medium;
        src: url(Mercury_Medium.otf);
    }

    @font-face {
        font-family: mercury_light;
        src: url(Mercury_Light.otf);
    }