Weird blue shadow around components

I am currently mocking out what I want my App Views to look like and I notice a blue shadow around all the components that I layout. I tried various css tricks to try and remove the effect. Has anyone seen this and if so, How do you get rid of it?

Z

You have to be more specific. What platform, browser, ionic view, emulator, actual device? No one can help you figure it out if we don’t even have a starting point.

Same thing as @nnnnnorthhhhh, more information could help. What environment are you working in? What os? Etc,