forked from mirrors/gecko-dev
		
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		faddf94080
		
	
	
	
	
		
			
			It makes no sense to pass a custom base size of zero in presence of rem, ex, or ch units. MozReview-Commit-ID: 7ZZwRzQKREX
		
			
				
	
	
		
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			286 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			6 lines
		
	
	
	
		
			286 B
		
	
	
	
		
			HTML
		
	
	
	
	
	
| <!doctype html>
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| <meta charset="utf-8">
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| <title>CSS Test Reference</title>
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| <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
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| <p>You should see a green box twice-the-initial-font-size wide.</p>
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| <div style="width: 2em; height: 2em; background: green;"></div>
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