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<documentation title="CSSLint">
    <standard>
    <![CDATA[
    All css files should pass the basic csslint tests.
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Valid CSS Syntax is used.">
        <![CDATA[
.foo: { width: 100<em></em>%; }
        ]]>
        </code>
        <code title="Invalid: The CSS has a typo in it.">
        <![CDATA[
.foo: { width: 100<em> </em>%; }
        ]]>
        </code>
    </code_comparison>
</documentation>