HTML CSS examples for CSS Widget:Button
CSS button hover background style child
<html> <head> <title>Darkening an image with :hover</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <style id="compiled-css" type="text/css"> .btn-img {<!--from w w w.j ava 2 s . c o m--> display: block; margin: 0; padding: 0; border: 0; cursor: pointer; background-color: white; outline: 1px dotted blue; } .btn-img .img-wrap { margin: 10px; } .btn-img img { display: block; } .btn-img:hover .img-wrap { background-color: black; } .btn-img:hover img { opacity: 0.8; } </style> </head> <body> <button class="btn-img"> <div class="img-wrap"> <img src="https://www.java2s.com/style/demo/Firefox.png" alt="Dubai"> </div> </button> </body> </html>