emoji test.

lib/emoji-inline-macro/twemoji-awesome.css

@@ -1,3 +1,4 @@
+@import url(asciidoctor.css);
 .twa{display:inline-block;height:1em;width:1em;margin:0 .05em 0 .1em;vertical-align:-.1em;background-repeat:no-repeat;background-position:center center;background-size:1em 1em}
 .twa-lg{height:1.33em;width:1.33em;margin:0 .0665em 0 .133em;vertical-align:-.133em;background-size:1.33em 1.33em}
 .twa-2x{height:2em;width:2em;margin:0 .1em 0 .2em;vertical-align:-.2em;background-size:2em 2em}