<!DOCTYPE html> <html> <head> <title></title> <style> #red { position: absolute; background-color: blue; top: 10px; left: 10px; } #green { position: absolute; background-color: blue; top: 10px; width: 80px; right: 10px; } #blue { position: absolute; background-color: blue; left: 10px; height: 80px; bottom: 10px; } #yellow { position: absolute; background-color: blue; right: 10px; width: 80px; height: 80px; bottom: 10px; } </style> <script> </script> </head> <body> <input id=red> <input id=green> <input id=blue> <input id=yellow> </body> </html>