problems with demo

[talgautb]

http://frontendbabel.info/articles/styling-placeholder-using-css/
ff 40, ubuntu

[talgautb]

@varya createShadowRoot is not supported in firefox https://developer.mozilla.org/en-US/docs/Web/API/Element/createShadowRoot
error in console TypeError: document.querySelector(...).createShadowRoot is not a function

[varya]

Ok, change the examples into references as in the original article

[varya]

I mean, I will change