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Code Indentation

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                <div class="example">
	<h2>Default Embed</h2>
	<!-- This is how embedded images come, by default. Note the width/height attributes. -->
	<iframe id="default" src="//" width="594" height="462" frameborder="0" scrolling="no"></iframe>

<div class="example">
	<h2>Without Width/Height Attributes</h2>
	<!-- Removing the width/height rules to rely on CSS for sizing. -->
	<iframe class="full-width" src="//" frameborder="0" scrolling="no"></iframe>

<div class="example">
	<h2>With Width Attribute</h2>
	<!-- Setting just the width attribute. -->
	<iframe src="//" width="594" frameborder="0" scrolling="no"></iframe>

<div class="example">
	<h2>With Height Attribute</h2>
	<!-- Setting just the height attribute. -->
	<iframe src="//" height="462" frameborder="0" scrolling="no"></iframe>

<div class="example">
	<h2>With Height Attribute and CSS Width Rule</h2>
	<!-- Setting the height attribute and a CSS rule for 100% width. -->
	<iframe class="full-width" src="//" height="462" frameborder="0" scrolling="no"></iframe>

<div class="example">
	<h2>With Height Attribute, CSS Width Rule, and JavaScript Resizing the Height Attribute</h2>
	<!-- Setting the height attribute, a CSS rule for 100% width, and adding some JavaScript to resize the iframe’s height attribute as the window resizes. -->
	<iframe class="full-width resizable" src="//" height="462" frameborder="0" scrolling="no"></iframe>


                html, body {
  background: #1d1f20;
  height: 100%;

body {
  font: 16px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;

h2 {
  margin-bottom: 10px;
  font-size: 2em;
  font-weight: lighter;
  letter-spacing: .025em;
  color: #fff;

.example {
  display: block;
  margin-bottom: 50px;

.full-width {
  width: 100%;


  function resizeFrames() {
  $(function() {