block-float-2a-ref.html (423B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style type="text/css"> 5 #separator { 6 height: 20px; 7 background-color: green; 8 } 9 #float { 10 width: 50px; 11 margin-right: auto; 12 padding: 40px 0; 13 background-color: green; 14 } 15 #child { 16 height: 20px; 17 background-color: lightgreen; 18 } 19 #spacer { 20 height: 20px; 21 } 22 </style> 23 </head> 24 <body> 25 <div id="separator"></div> 26 <div id="spacer"></div> 27 <div id="float"> 28 <div id="child"></div> 29 </div> 30 </body> 31 </html>