Stacking Polymer.js Paper Liners
I am wondering how to implement the yellow, sliding property border-bottom
as shown in Example C. "Panel slides over selected tab"
https://www.polymer-project.org/0.5/components/paper-tabs/demo.html .
While checking the CSS, I didn't see the property border-bottom
.
Has anyone tried to recreate it or are there some good resources out there?
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