1 <!DOCTYPE html PUBLIC
"-//W3C//DTD HTML 4.01//EN">
2 <style type=
"text/css">
8 -moz-column-width: 100px;
16 border-style: solid none
;
48 border: 2px solid orange
;
61 border-bottom: 4px solid orange
;
65 border-bottom: 4px solid orange
;
69 border: solid orange
20px;
70 border-style: none solid
;
83 <body onload=
"var f = document.getElementById('float0');
84 f.style.height = '20px';
85 document.body.offsetHeight;
86 f.style.height = '900px';
87 document.body.offsetHeight;
89 document.body.offsetHeight;
90 var c = document.getElementById('c2');
91 c.style.height = '900px';
92 document.body.offsetHeight;
96 <div class=
"multicol">
99 <div class=
"float" id=
"float0"></div>
100 <div class=
"float" id=
"float1"></div>
101 <div class=
"float" id=
"float2"></div>
105 <div id=
"c3"><hr><div id=
"clear"></div></div>