css admin affecting theme

Hello developer, your plugin is very good but unfortunately it is affecting my theme betheme because you use a very generic CSS class.

I’ve already corrected the problem, I’m just informing you that in a new summer you can avoid this error, okay.

The class I am referring to is:
.hide {
display: none;
}

One suggestion if I may.
Put your css only on admin pages that your plugin uses, not on posts and pages where your plugin is not used.