1 <!DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.0//EN">
2 <html xmlns=
"http://www.w3.org/1999/xhtml">
13 background-color:yellow;
16 .foo { float:left;width:
100px; height:
100px;background-color:green }
23 <div>The yellow block should be below the green block.
</div>
24 <div class=
"foo"></div><img width=
"395" height=
"275" border=
"0">