button css click code example
Example 1: css on click
<!DOCTYPE html>
<html>
<head>
<style>
a:active {
background-color: yellow;
}
button:focus {
background-color: yellow;
}
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>
Example 2: how to add animation to a button hover
.btn {
background-color: #ddd;
border: none;
color: black;
padding: 16px 32px;
text-align: center;
font-size: 16px;
margin: 4px 2px;
transition: 0.3s;
}
.btn:hover {
background-color: #3e8e41;
color: white;
}