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CSS Base

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Babel includes JSX processing.

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                <h1>Fallback for SVG as &lt;object&gt;</h1>
<object type="image/svg+xml" data="//">
  <img src="//"
       alt="No SVG support"/>
<object type="image/svg+xml" data="//">
  <p class="warning">Your browser 
    does not support SVG!</p>
<p>Note: Codepen sandboxing settings are preventing the SVG object from showing up in Chrome & related browsers (The no-SVG image and text fallbacks should be visible).  It works fine in Firefox or IE, or when <a target="_blank" href="">opening the result frame in its own tab on Chrome</a>.</p>


                body, html {height: 100%; margin:0; padding: 0;}
p {margin: 0.5em;}
h1 {
  display: inline; 
  background: #444; 
  color: #4CC;
  padding: 0.5em;
  line-height: 2em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
object {
  display: block;
  width: 248px; height: 248px;
.warning {
  display: block;
  border: #A00 solid;
  background-color: #FB9;