block-html-html-3-ref.html (388B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style type="text/css"> 5 html, body, div { 6 margin: 0; padding: 0; 7 background-color: white; 8 } 9 #the-html { 10 padding: 50px 0; 11 } 12 #the-body { 13 background-color: red; 14 } 15 #the-div { 16 background-color: green; 17 height: 100px; 18 } 19 </style> 20 </head> 21 <body> 22 <div id="the-html"> 23 <div id="the-body"> 24 <div id="the-div"></div> 25 </div> 26 </div> 27 </body> 28 </html>