<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!DOCTYPE html><html class=''>
<head><script src='//production-assets.codepen.io/assets/editor/live/console_runner-079c09a0e3b9ff743e39ee2d5637b9216b3545af0de366d4b9aad9dc87e26bfd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/events_runner-73716630c22bbc8cff4bd0f07b135f00a0bdc5d14629260c3ec49e5606f98fdd.js'></script><script src='//production-assets.codepen.io/assets/editor/live/css_live_reload_init-2c0dc5167d60a5af3ee189d570b1835129687ea2a61bee3513dee3a50c115a77.js'></script><meta charset='UTF-8'><meta name="robots" content="noindex"><link rel="shortcut icon" type="image/x-icon" href="//production-assets.codepen.io/assets/favicon/favicon-8ea04875e70c4b0bb41da869e81236e54394d63638a1ef12fa558a4a835f1164.ico" /><link rel="mask-icon" type="" href="//production-assets.codepen.io/assets/favicon/logo-pin-f2d2b6d2c61838f7e76325261b7195c27224080bc099486ddd6dccb469b8e8e6.svg" color="#111" /><link rel="canonical" href="https://codepen.io/dannydev/pen/cbHei?depth=everything&order=popularity&page=84&q=develop&show_forks=false" />
<style class="cp-pen-styles">.circle-toggle {
width: 265px;
height: 265px;
position: absolute;
z-index: 2;
cursor: pointer;
}
.circle-toggle .default, .circle-toggle .active {
position: absolute;
}
.circle-toggle .default {
left: 50%;
top: 50%;
margin: -50px 0 0 -50px;
width: 100px;
height: 100px;
-webkit-transition: all 150ms ease-in-out 100ms;
-moz-transition: all 150ms ease-in-out 100ms;
-o-transition: all 150ms ease-in-out 100ms;
-ms-transition: all 150ms ease-in-out 100ms;
transition: all 150ms ease-in-out 100ms;
}
.circle-toggle .active {
width: 0;
height: 0;
-webkit-transition: all 250ms ease-in;
-moz-transition: all 250ms ease-in;
