Latest versions of JWPlayer(6.9 onwards) adds blue border around the video when it is in focus.
This is because of the CSS class
The blue border around currently selected video allows to identify which instance of JWPlayer is in focus.
But with a single JWPlayer instance, it can be annoying.
To remove this blue border, we can override the default JWPlayer CSS as follows.
To keep all the overridden CSS in once place,
we can add this change in a separate file such as