1 <!DOCTYPE html>
2 <html><head>
3 <title>CSS Test: Test for bottom:calc() on absolutely positioned elements</title>
4 <link href="https://dbaron.org/" rel="author" title="L. David Baron">
5 <link href="http://www.w3.org/TR/css3-values/#calc-notation" rel="help">
6 <link href="reference/calc-offsets-absolute-top-1-ref.htm" rel="match">
7 <meta content="" name="flags">
8 <style type="text/css">
9 body { margin: 0 }
10 body > div { float: left; margin-top: -90px; height: 100px; margin-bottom: 90px; width: 3px; position: relative }
11 div[style] { background: blue; position: absolute; height: 10px; width: 3px }
12 div.space { height: 100px }
13 </style>
14 </head>
15 <body>
16
17 <!-- tests with a fixed-height container -->
18 <div><div style="bottom: calc(-50px)"></div></div>
19 <div><div style="bottom: calc(-50%)"></div></div>
20 <div><div style="bottom: calc(-25px - 50%)"></div></div>
21 <div><div style="bottom: calc(-150% / 2 + 30px)"></div></div>
22 <div><div style="bottom: calc(-40px - 10% + 20% / 2)"></div></div>
23 <div><div style="bottom: calc(-40px + 10%)"></div></div>
24
25 <!-- tests with an auto-bottom container -->
26 <div><div><div style="bottom: calc(-50px)"></div><div class="space"></div></div></div>
27 <div><div><div style="bottom: calc(-50%)"></div><div class="space"></div></div></div>
28 <div><div><div style="bottom: calc(-25px - 50%)"></div><div class="space"></div></div></div>
29 <div><div><div style="bottom: calc(-150% / 2 + 30px)"></div><div class="space"></div></div></div>
30 <div><div><div style="bottom: calc(-40px - 10% + 20% / 2)"></div><div class="space"></div></div></div>
31 <div><div><div style="bottom: calc(-40px + 10%)"></div><div class="space"></div></div></div>
32
33
34 </body></html>