How to Use CSS to style <del> and <ins>

See the Example.

index.html

Example: HTML

 <html>
<head>
<style>
del {background-color: tomato;}
ins {background-color: yellow;}
</style>
</head>
<body>

<p>My favorite color is <del>blue</del> <ins>red</ins>!</p>

</body>
</html>

Output should be:

Type:	html
Category:	Web Tutorial
Sub Category:	HTML Tag
Uploaded by:	Admin