{"name":"z-index","description":"The stack level.","keywords":["css","property","z-index","z","index"],"longDescription":"<p>For a positioned box, the <code>z-index<\/code> property specifies:<\/p>\n<ol>\n    <li>The stack level of the box in the current stacking context.<\/li>\n    <li>Whether the box establishes a stacking context.<\/li>\n<\/ol>","syntax":["z-index: auto | <integer>;"],"defaultValue":"auto","values":{"auto":{"description":"<p>The stack level of the generated box in the current stacking context is <code>0<\/code>. The box does not establish a new stacking context unless it is the root element.<\/p>"},"<integer>":{"description":"<p>This integer is the stack level of the generated box in the current stacking context. The box also establishes a new stacking context.<\/p>"}},"versions":{"doc2":"http:\/\/www.w3.org\/TR\/CSS2\/visuren.html#z-index","doc21":"http:\/\/www.w3.org\/TR\/CSS21\/visuren.html#z-index","doc3":"1"}}