Wed, 31 Dec 2014 07:53:36 +0100
Correct small whitespace inconsistency, lost while renaming variables.
1 <!DOCTYPE html>
2 <html>
3 <head>
4 <style type="text/css">
5 #a {
6 height: 20px;
7 background-color: green;
8 }
9 #b {
10 background-color: green;
11 margin-top: 10px;
12 }
13 #c {
14 margin-top: 20px;
15 margin-bottom: 30px;
16 height: 0;
17 }
18 #d {
19 height: 10px;
20 background-color: red;
21 }
22 </style>
23 </head>
24 <body>
25 <div id="a"></div>
26 <div id="b">
27 <div id="c">
28 <div id="d"></div>
29 </div>
30 </div>
31 </body>
32 </html>