block-auto-height-last-child-1a.html (316B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style type="text/css"> 5 #last-child, #separator { 6 height: 20px; 7 background-color: green; 8 } 9 #parent { 10 margin-bottom: 10px; 11 } 12 #last-child { 13 margin-bottom: 20px; 14 } 15 </style> 16 </head> 17 <body> 18 <div id="parent"> 19 <div id="last-child"></div> 20 </div> 21 <div id="separator"></div> 22 </body> 23 </html>