html {
	background-color: #696969;
	color: #ffffff;
	font-family: sans-serif;
}
body {
	background-color: #272727;
}
a {
	text-decoration: none;
	color: #767676
}



/* collapsible */
.collapsible {
  background-color: #444;
  color: #bbb;
  cursor: pointer;
  padding: 18px;
  width: 70%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  float: center;
}

.active, .collapsible:hover {
  background-color: #555;
  color: #fff;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: #333;
  width: 70%;
  text-align: left;
}



/* video player code */

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.video-container {
  position: relative;
  width: 90%;
  max-width: 1000px;
  display: flex;
  justify-content: center;
  margin-inline: auto;
  background-color: black;
}

.video-container.theater,
.video-container.full-screen {
  max-width: initial;
  width: 100%;
}

.video-container.theater {
  max-height: 90vh;
}

.video-container.full-screen {
  max-height: 100vh;
}

video {
  width: 100%;
}

.video-controls-container {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: white;
  z-index: 100;
  opacity: 0;
  transition: opacity 150ms ease-in-out;
}

.video-controls-container::before {
  content: "";
  position: absolute;
  bottom: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .75), transparent);
  width: 100%;
  aspect-ratio: 6 / 1;
  z-index: -1;
  pointer-events: none;
}

.video-container:hover .video-controls-container,
.video-container:focus-within .video-controls-container,
.video-container.paused .video-controls-container {
  opacity: 1;
}

.video-controls-container .controls {
  display: flex;
  gap: .5rem;
  padding: .25rem;
  align-items: center;
}

.video-controls-container .controls button {
  background: none;
  border: none;
  color: inherit;
  padding: 0;
  height: 30px;
  width: 30px;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: .85;
  transition: opacity 150ms ease-in-out;
}

.video-controls-container .controls button:hover {
  opacity: 1;
}

.video-container.paused .pause-icon {
  display: none;
}

.video-container:not(.paused) .play-icon {
  display: none;
}

.video-container.theater .tall {
  display: none;
}

.video-container:not(.theater) .wide {
  display: none;
}

.video-container.full-screen .open {
  display: none;
}

.video-container:not(.full-screen) .close {
  display: none;
}

.volume-high-icon,
.volume-low-icon,
.volume-muted-icon {
  display: none;
}

.video-container[data-volume-level="high"] .volume-high-icon {
  display: block;
}

.video-container[data-volume-level="low"] .volume-low-icon {
  display: block;
}

.video-container[data-volume-level="muted"] .volume-muted-icon {
  display: block;
}

.volume-container {
  display: flex;
  align-items: center;
}

.volume-slider {
  width: 0;
  transform-origin: left;
  transform: scaleX(0);
  transition: width 150ms ease-in-out, transform 150ms ease-in-out;
}

.volume-container:hover .volume-slider,
.volume-slider:focus-within {
  width: 100px;
  transform: scaleX(1);
}

.duration-container {
  display: flex;
  align-items: center;
  gap: .25rem;
  flex-grow: 1;
}

.video-container.captions .captions-btn {
  border-bottom: 3px solid yellow;
}

.video-controls-container .controls button.wide-btn {
  width: 50px;
}

.timeline-container {
  height: 7px;
  margin-inline: .5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.timeline {
  background-color: rgba(100, 100, 100, .5);
  height: 3px;
  width: 100%;
  position: relative
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: calc(100% - var(--preview-position) * 100%);
  background-color: rgb(150, 150, 150);
  display: none;
}

.timeline::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: calc(100% - var(--progress-position) * 100%);
  background-color: yellow;
}

.timeline .thumb-indicator {
  --scale: 0;
  position: absolute;
  transform: translateX(-50%) scale(var(--scale));
  height: 200%;
  top: -50%;
  left: calc(var(--progress-position) * 100%);
  background-color: yellow;
  border-radius: 50%;
  transition: transform 150ms ease-in-out;
  aspect-ratio: 1 / 1;
}

.timeline .preview-img {
  position: absolute;
  height: 80px;
  aspect-ratio: 16 / 9;
  top: -1rem;
  transform: translate(-50%, -100%);
  left: calc(var(--preview-position) * 100%);
  border-radius: .25rem;
  border: 2px solid white;
  display: none;
}

.thumbnail-img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.video-container.scrubbing .thumbnail-img {
  display: block;
}

.video-container.scrubbing .preview-img,
.timeline-container:hover .preview-img {
  display: block;
}

.video-container.scrubbing .timeline::before,
.timeline-container:hover .timeline::before {
  display: block;
}

.video-container.scrubbing .thumb-indicator,
.timeline-container:hover .thumb-indicator {
  --scale: 1;
}

.video-container.scrubbing .timeline,
.timeline-container:hover .timeline {
  height: 100%;
}