<item-overlay-ops add edit remove duplicate move edit-mode>
  <paper-card heading="Title of the thing" image="stock.jpg" elevation="2" animated-shadow="false">
    <div class="card-content">This is some content of a card</div>
  </paper-card>
</item-overlay-ops>

Video talking about this element

<item-overlay-ops>

A LRN element

Install the Polymer-CLI

First, make sure you have the Polymer CLI installed. Then run polymer serve to serve your application locally.

Viewing Your Application

$ polymer serve

Building Your Application

$ polymer build

This will create a build/ folder with bundled/ and unbundled/ sub-folders containing a bundled (Vulcanized) and unbundled builds, both run through HTML, CSS, and JS optimizers.

You can serve the built versions by giving polymer serve a folder to serve from:

$ polymer serve build/bundled

Running Tests

$ polymer test

Your application is already set up to be tested via web-component-tester. Run polymer test to run your application's test suite locally.