[[module CSS]]
div#foo {
color: red;
font-weight: bold;
}
div#bar {
color: green;
}
[[/module]]
[[module css]]
span { font-style: oblique }</style>
<div>HTML insertion</div>
[[/module]]
[[module css]]
</style><script>alert(1)</script>
[[/module]]
[[module CSS]]
#some-data::after { content: "</style><script>alert(2)</script>" }
[[/module]]