upload/player/CB_video_js/sccs/components/_progress.scss
//
// Let's talk pixel math!
// Start with a base font size of 10px (assuming that hasn't changed)
// No Hover:
// - Progress holder is 3px
// - Progress handle is 9px
// - Progress handle is pulled up 3px to center it.
//
// Hover:
// - Progress holder becomes 5px
// - Progress handle becomes 15px
// - Progress handle is pulled up 5px to center it
//

.video-js .vjs-progress-control {
	@include flex(auto);
	@include display-flex(center);
	min-width: 4em;
}

.vjs-live .vjs-progress-control {
	display: none;
}

// Box containing play and load progresses. Also acts as seek scrubber.
.video-js .vjs-progress-holder {
	@include flex(auto);
	@include transition(all 0.2s);
	height: 0.4em;
}

// We need an increased hit area on hover
.video-js .vjs-progress-control:hover .vjs-progress-holder {
  font-size: 1.666666666666666666em
}

/* If we let the font size grow as much as everything else, the current time tooltip ends up
 ginormous. If you'd like to enable the current time tooltip all the time, this should be disabled
 to avoid a weird hitch when you roll off the hover. */

// Also show the current time tooltip
.video-js .vjs-progress-control:hover .vjs-time-tooltip,
.video-js .vjs-progress-control:hover .vjs-mouse-display:after,
.video-js .vjs-progress-control:hover .vjs-play-progress:after {
	font-family: $text-font-family;
	visibility: visible;
	font-size: 0.6em;
}

// Progress Bars
.video-js .vjs-progress-holder .vjs-play-progress,
.video-js .vjs-progress-holder .vjs-load-progress,
.video-js .vjs-progress-holder .vjs-tooltip-progress-bar,
.video-js .vjs-progress-holder .vjs-load-progress div {
	position: absolute;
	display: block;
	height: 0.4em;
	margin: 0;
	padding: 0;
	// updated by javascript during playback
	width: 0;
	// Needed for IE6
	left: 0;
	top: 0;
}

.video-js .vjs-mouse-display {
	@extend .vjs-icon-circle;

	&:before {
		display: none;
	}
}
.video-js .vjs-play-progress {
	background-color: $progress-color;
	@extend .vjs-icon-circle;

	// Progress handle
	&:before {
		position: absolute;
		top: -0.222222222222222em;
		right: -0.5em;
		font-size: 0.9em;
		color: $primary-foreground-color;
	}
}

// Current Time "tooltip"
// By default this is hidden and only shown when hovering over the progress control
.video-js .vjs-time-tooltip,
.video-js .vjs-mouse-display:after,
.video-js .vjs-play-progress:after {
	visibility: hidden;
	pointer-events: none;
	position: absolute;
	top: -3.4em;
	right: -1.9em;
	font-size: 0.9em;
	color: #000;
	content: attr(data-current-time);
	padding: 6px 8px 8px 8px;
	@include background-color-with-alpha(#fff, 0.8);
	@include border-radius(0.3em);
}

.video-js .vjs-time-tooltip,
.video-js .vjs-play-progress:before,
.video-js .vjs-play-progress:after {
	z-index: 1;
}

.video-js .vjs-progress-control .vjs-keep-tooltips-inside:after {
	display: none;
}

.video-js .vjs-load-progress {
	// For IE8 we'll lighten the color
	background: lighten($secondary-background-color, 25%);
	// Otherwise we'll rely on stacked opacities
	background: rgba($secondary-background-color, $secondary-background-transparency);
}

// there are child elements of the load progress bar that represent the
// specific time ranges that have been buffered
.video-js .vjs-load-progress div {
	// For IE8 we'll lighten the color
	background: lighten($secondary-background-color, 50%);
	// Otherwise we'll rely on stacked opacities
	background: rgba($secondary-background-color, 0.75);
}

.video-js.vjs-no-flex .vjs-progress-control {
	width: auto;
}

.video-js .vjs-time-tooltip {
	display: inline-block;
	height: 2.4em;
	position: relative;
	float: right;
	right: -1.9em;
}

.vjs-tooltip-progress-bar {
	visibility: hidden;
}

.video-js .vjs-progress-control .vjs-mouse-display {
	display: none;
	position: absolute;
	width: 1px;
	height: 100%;
	background-color: #000;
	z-index: 1;
}
.vjs-no-flex .vjs-progress-control .vjs-mouse-display {
	z-index: 0;
}
.video-js .vjs-progress-control:hover .vjs-mouse-display {
	display: block;
}
.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display,
.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display:after {
	visibility: hidden;
	opacity: 0;
	$trans: visibility 1.0s, opacity 1.0s;
	@include transition($trans);
}
.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display,
.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display:after {
	display: none;
}
.vjs-mouse-display .vjs-time-tooltip,
.video-js .vjs-progress-control .vjs-mouse-display:after {
	color: #fff;
	@include background-color-with-alpha(#000, 0.8);
}
