<!DOCTYPE html>
<meta name="robots" content="noindex">
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>RGBA Opacity Background Color</title>
<meta name="description" content="">
<html>
<style>
h1 {
text-align: center;
}
div {
width: 50%;
margin: 0 auto;
padding: 10px;
}
.opacity0{
background: rgba(46, 204, 113,0);
}
.opacity25{
background: rgba(46, 204, 113,0.25);
}
.opacity50{
background: rgba(46, 204, 113,0.5);
}
.opacity75{
background: rgba(46, 204, 113,0.75);
}
.opacity100{
background: rgba(46, 204, 113,1.0);
}
</style>
<!-- Google Tag Manager -->
<script async src="https://www.googletagmanager.com/gtag/js?id=AW-833407987"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag() {
dataLayer.push(arguments);
}
gtag('js', new Date());
gtag('config', 'AW-833407987');
</script>
<!-- Google Tag Manager -->
</head>
<body>
<h1>RGBA COLOR</h1>
<div class="opacity0">
<p>opacity 0%</p>
</div>
<div class="opacity25">
<p>opacity 25%</p>
</div>
<div class="opacity50">
<p>opacity 50%</p>
</div>
<div class="opacity75">
<p>opacity 75%</p>
</div>
<div class="opacity100">
<p>opacity 75%</p>
</div>
</body>
</html>