Tryit Editor v2.7

Edit This Code:
<!DOCTYPE html>
<html>
<head>
<style>
p:before {
    content: open-quote;
}

p:after {
    content: close-quote;
}

p.hometown:before {
    content: no-open-quote;
}

p.hometown:after {
    content: no-close-quote;
}
</style>

<script>
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "//hm.baidu.com/hm.js?73c27e26f610eb3c9f3feb0c75b03925";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script>
</head>
<body>

<p>My name is Donald</p>
<p class="hometown">I live in Ducksburg</p>

<p><b>Note:</b>In this page, p elements should have quotes, but p elements with class="hometown" should not.</p>
<p><b>Note:</b> You cannot have "close-quote" without "open-quote".</p>
<p><b>Note:</b> For the content property to work in IE8, a DOCTYPE must be declared.</p>

</body>
</html>