YouTube - Show Buttons On Hover When Paused

Hide buttons when the video is paused and show them again when hovered

/* ==UserStyle==
@name           YouTube - Show Buttons On Hover When Paused
@namespace      https://github.com/pabli24
@version        1.1.2
@description    Hide buttons when the video is paused and show them again when hovered
@author         Pabli
@license        MIT
@homepageURL    https://github.com/pabli24/YTPlayerHideButtonsWhenPaused
@supportURL     https://github.com/pabli24/YTPlayerHideButtonsWhenPaused/issues
@preprocessor   stylus
@var            checkbox oHide    "Show buttons on hover when paused" 1
@var            number   oPaused  "Buttons opacity when paused"       [1, 0, 1, 0.01]
@var            number   oPlaying "Buttons opacity when playing"      [1, 0, 1, 0.01]
==/UserStyle== */

@-moz-document domain("youtube.com") {
if oHide {
	.paused-mode:not(.unstarted-mode) > div:not(.html5-video-container):not(.ytp-ce-shadow) {
		opacity: 0
	}
}
.paused-mode:hover > div:not(.html5-video-container):not(.ytp-ce-shadow) {
	opacity: oPaused
}
.playing-mode:not(.ytp-autohide):hover > div:not(.html5-video-container):not(.ytp-ce-shadow):not(.ytp-caption-window-container) {
	opacity: oPlaying
}
}