float-non-replaced-width-003

Floating non-replaced elements with 'auto' right margin

WeasyPrint

This browser

Assertion
If 'margin-right' is computed as 'auto' its used value is '0'.

Source

 1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 2 <html>
 3     <head>
 4         <title>CSS Test: Floating non-replaced elements with 'auto' right margin</title>
 5         <link rel="author" title="Microsoft" href="http://www.microsoft.com/">
 6         <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#float-width">
 7         <meta name="flags" content="">
 8         <meta name="assert" content="If 'margin-right' is computed as 'auto' its used value is '0'.">
 9         <style type="text/css">
10             #div1
11             {
12                 border: solid black;
13                 height: 2in;
14                 width: 2in;
15             }
16             div div
17             {
18                 background-color: blue;
19                 float: right;
20                 margin-right: auto;
21                 height: 1in;
22                 width: 1in;
23             }
24         </style>
25     </head>
26     <body>
27         <p>Test passes if the blue box is in the upper-right corner of the black box.</p>
28         <div id="div1">
29             <div></div>
30         </div>
31     </body>
32 </html>