[](https://travis-ci.org/PolymerElements/paper-material) _[Demo and API Docs](https://elements.polymer-project.org/elements/paper-material)_ ##<paper-material> Material design: [Cards](https://www.google.com/design/spec/components/cards.html) `paper-material` is a container that renders two shadows on top of each other to create the effect of a lifted piece of paper. Example: ```html ... content ... ```