Source Code:
(back to article)
Submit
Result:
Report an issue
<!DOCTYPE html> <html> <head> <title>Title of the document</title> <style> #blue { position: relative; } #green { position: absolute; top: 50%; height: 100px; margin-top: -50px; } #blue { border: 2px solid #1C87C9; height: 10em; } #green { border: 1px solid #8EBF42; width: 100%; } </style> </head> <body> <h1>Vertically aligned element</h1> <div id="blue"> <div id="green"></div> </div> </body> </html>