How to change color of "Header Right" background

What's the easiest way to change the background color of the "Header Right" area above the video? I've tried altering a few things, but end up changing the color of the Events widget as well.

Hi,

Try to add the following code into the theme’s css/override.css file (make sure to enable the “Use the override.css file” option in Template options > Advanced in the WordPress backend)
You can also use custom css plugin or style.css file - if you are using a Child theme.

Code: Select all

.box.transparent {
   background: rgba(14, 22, 35, .89);
}


and please change color values to your own.