The following tables compare support for different font formats and support for CSS3 font resources for a number of layout engines. Web fonts were initially defined (but later dropped) from CSS2, then added into CSS3. The specification is supported by an increasing number of web browsers.== Explanation of the tables ===== Engine nomenclature ===Rather than the names of web browsers, the names of the underlying engines are used.
| Attributes | Values |
|---|---|
| rdfs:comment |
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| is rdfs:seeAlso of |