|  | <!DOCTYPE html> | 
|  | <meta charset="utf-8"> | 
|  | <meta name="assert" content="Position-visibility: anchors-visible should hide an element with an anchor that has visibility: hidden." /> | 
|  | <title>CSS Anchor Positioning Test: position-visibility: anchors-visible</title> | 
|  | <link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#position-visibility"> | 
|  | <link rel="match" href="position-visibility-anchors-visible-css-visibility-ref.html"> | 
|  | <style> | 
|  | #container { | 
|  | visibility: hidden; | 
|  | } | 
|  |  | 
|  | #anchor { | 
|  | anchor-name: --a1; | 
|  | width: 100px; | 
|  | height: 100px; | 
|  | background: orange; | 
|  | } | 
|  |  | 
|  | #target { | 
|  | position-anchor: --a1; | 
|  | position-visibility: anchors-visible; | 
|  | position-area: bottom right; | 
|  | width: 100px; | 
|  | height: 100px; | 
|  | background: red; | 
|  | position: absolute; | 
|  | top: 0; | 
|  | left: 0; | 
|  | } | 
|  | </style> | 
|  |  | 
|  | <div id="container"> | 
|  | <div id="anchor">anchor</div> | 
|  | </div> | 
|  | <div id="target">target</div> |