HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link name="favicon" type="image/x-icon" href="https://skillzam.com/uploads/system/e353194f3b7cd1b75d69c3ab88041985.png" rel="shortcut icon" />
<title>Opacity & Transparency</title>
<style>
.img-container {
background-color:cornflowerblue;
width: 40%;
padding: 10px;
border: 4px solid indigo;
}
img {
opacity: 0.5;
}
img:hover {
opacity: 1.0;
}
</style>
</head>
<body>
<!--
opacity : specifies the opacity/transparency of an element.
opacity property can take a value from 0.0 - 1.0.
The lower the opacity value, the more transparent it is.
-->
<h1>Demo: Opacity & Transparency</h1>
<div class="img-container">
<img src="/notes/examples/assets/img/avatar.jpg" alt="skillzam logo" style="width:100%">
</div>
</body>
</html>