1 <?xml version=
"1.0" encoding=
"UTF-8"?>
3 Any copyright is dedicated to the Public Domain.
4 http://creativecommons.org/publicdomain/zero/1.0/
6 <html xmlns=
"http://www.w3.org/1999/xhtml">
12 border:
2px solid green;
20 border:
2px solid lightblue;
27 border:
2px solid slateblue;
35 border:
1px solid black;
37 .a, .b { float: left; }
41 <div class=
"container" style=
"position: fixed">
42 <div class=
"a"><div class=
"aKid"/></div>