block-float-3a-ref.html (322B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style type="text/css"> 5 #float1, #float2 { 6 width: 100px; 7 height: 20px; 8 background-color: green; 9 margin-right: auto; 10 } 11 #spacer { 12 height: 30px; 13 } 14 </style> 15 </head> 16 <body> 17 <div id="container"> 18 <div id="float1"></div> 19 <div id="spacer"></div> 20 <div id="float2"></div> 21 </div> 22 </body> 23 </html>