How to get rid of blue outer border when clicking on a form input field?

Question

Hi I want to get rid of the blue \"shine\" that appears when you click on a text field and begin to input data. How is this done?

I am a beginner so I am not that experi

Answer 1

Although it's not directly related, I leave a note here since this SO page is what came up in my search. The answers listed here also work for html5 videos. In my case, there was a blue border showing underneath the video in Chrome.

For completeness sake:

video 
{
  outline:none;
}