{"name":"font-size","description":"This property indicates the desired height of glyphs from the font.","keywords":["css","property","font-size","font","size"],"longDescription":"<p>For scalable fonts, the <code>font-size<\/code> is a scale factor applied to the EM unit of the font. (Note that certain glyphs may bleed outside their EM box.) For non-scalable fonts, the <code>font-size<\/code> is converted into absolute units and matched against the declared <code>font-size<\/code> of the font, using the same absolute coordinate space for both of the matched values.<\/p>","syntax":["font-size: <absolute-size> | <relative-size> | <length> | <percentage>;"],"values":{"<absolute-size>":{"description":"<p>An <code>&lt;absolute-size&gt;<\/code> keyword refers to an entry in a table of font sizes computed and kept by the user agent.<\/p>","default":"medium","values":{"xx-small":"","x-small":"","small":"","medium":"","large":"","x-large":"","xx-large":""}},"<relative-size>":{"description":"<p>A <code>&lt;relative-size&gt;<\/code> keyword is interpreted relative to the table of font sizes and the font size of the parent element.<\/p>","values":{"larger":"","smaller":""}},"<length>":{"description":"<p>A length value specifies an absolute font size (that is independent of the user agent's font table). Negative lengths are illegal.<\/p>"},"<percentage>":{"description":"<p>A percentage value specifies an absolute font size relative to the parent element's font size. Use of percentage values, or values in <code>em<\/code>s, leads to more robust and cascadable style sheets.<\/p>"}},"versions":{"doc1":"http:\/\/www.w3.org\/TR\/CSS1\/#font-size","doc2":"http:\/\/www.w3.org\/TR\/CSS2\/fonts.html#propdef-font-size","doc21":"http:\/\/www.w3.org\/TR\/CSS21\/fonts.html#propdef-font-size","doc3":"http:\/\/www.w3.org\/TR\/css3-fonts\/#propdef-font-size"}}