public static String cleanStyleTag(String oldCss) {
        return oldCss.replaceAll(CSS_COMMENT, "").replaceAll(CSS_COLOR, "");
    }
@Test
    public void testCleanupColors() {
        final String input = "/* /* */ .foo { text-decoration: underline;color:#f00;font-weight:bold;}"
                + "#bar { text-decoration: underline;color:#f00;font-weight:bold; }"
                + "div {text-decoration: underline; color /* */ : /* */ #f00 /* */; font-weight:bold; }"
                + "#foobar { /* color: */ text-decoration: underline; /* color: */font-weight:bold /* ; */; }"
                + "baz { background-color:#f00;border: solid 2px;border-color:#0f0;text-decoration: underline; }";
        final String expected = " .foo { text-decoration: underline;font-weight:bold;}"
                + "#bar { text-decoration: underline;font-weight:bold; }"
                + "div {text-decoration: underline;  font-weight:bold; }"
                + "#foobar {  text-decoration: underline; font-weight:bold ; }"
                + "baz { background-color:#f00;border: solid 2px;border-color:#0f0;text-decoration: underline; }";
        assertEquals(expected, ShownotesCleaner.cleanStyleTag(input));
    }