css on click
<!DOCTYPE html> <html> <head> <style> /* On click: */ a:active { background-color: yellow; } button:focus { background-color: yellow; } /* On hover: */ h1:hover { background-color: red; } p:hover { background-color: red; } </style> </head> <body> <a href="#">Click Me</a> <button>Click me</button> <h1>Hover over me</h1> <p>Hover over me</p> </body> </html>