Source code
Revision control
Copy as Markdown
Other Tools
<head>
<style type="text/css">
#q:after {
content: 'A';
}
</style>
</head>
<body>
<span id="q"><span><div></div></span></span>
</body>
</html>
<head>
<style type="text/css">
#q:after {
content: 'A';
}
</style>
</head>
<body>
<span id="q"><span><div></div></span></span>
</body>
</html>