Simple page Preloader with simple usage. Built using JavaScript/CSS only.
To use it you need to add this code into your html page file:
<div id="loader">
<div class="outer-1">
<div class="inner-1">
</div>
<div class="inner-2">
</div>
</div></div>
Then link stylesheet and js file(from dist folder):
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript" src="app.js"></script>