Tryit Editor v1.8

Source Code:
<!DOCTYPE html> <html> <head> <style> :target { border: 2px solid #D4D4D4; background-color: #e5eecc; } </style> </head> <body> <h1>This is a heading</h1> <p><a href="#news1">Jump to New content 1</a></p> <p><a href="#news2">Jump to New content 2</a></p> <p>Click on the links above and the :target selector highlight the current active HTML anchor.</p> <p id="news1"><b>New content 1...</b></p> <p id="news2"><b>New content 2...</b></p> <p><b>Note:</b> Internet Explorer 8 and earlier versions do not support the :target selector.</p> </body> </html>
Result:
W3Schools.com - Try it yourself