block-percent-2.html (397B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style type="text/css"> 5 #parent1 { 6 width: 200px; 7 } 8 #block1 { 9 height: 50px; 10 margin-bottom: 20%; 11 background-color: green; 12 } 13 #parent2 { 14 width: 500px; 15 } 16 #block2 { 17 height: 50px; 18 margin-top: 10%; 19 background-color: green; 20 } 21 </style> 22 </head> 23 <body> 24 <div id="parent1"> 25 <div id="block1"></div> 26 </div> 27 <div id="parent2"> 28 <div id="block2"></div> 29 </div> 30 </body> 31 </html>