html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video,
button {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  text-rendering: optimizeLegibility;
  text-rendering: geometricPrecision;
  font-smooth: always;
  font-smoothing: antialiased;
  -moz-font-smoothing: antialiased;
  -webkit-font-smoothing: antialiased;
  -webkit-font-smoothing: subpixel-antialiased;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
button {
  outline: none;
  background-color: rgba(255, 255, 255, 0);
}
div,
section,
button {
  -moz-user-select: -moz-none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  cursor: pointer;
}
*::-webkit-media-controls-panel {
  display: none!important;
  -webkit-appearance: none;
}
*::--webkit-media-controls-play-button {
  display: none!important;
  -webkit-appearance: none;
}
*::-webkit-media-controls-start-playback-button {
  display: none!important;
  -webkit-appearance: none;
}
#container {
  position: relative;
  z-index: 0;
  top: 0;
  left: 0;
  right: auto;
  bottom: auto;
  width: 300px;
  height: 600px;
  background-color: #fff;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.5s;
}
#container button,
#container video,
#container img {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  right: auto;
  bottom: auto;
  width: 100%;
  height: 100%;
}
#container button {
  border: 1px solid #000;
  box-sizing: border-box;
}
#container img {
  opacity: 0;
}
#container .btn {
  position: absolute;
  z-index: 3;
  top: auto;
  left: 0;
  right: auto;
  bottom: 0;
  width: 40px;
  height: 40px;
  background-repeat: no-repeat;
  transition: opacity 0.5s;
}
#container .btn:hover {
  opacity: 0.7;
}
#container .btnPlay {
  background-image: url('buttons/play.svg');
}
#container .btnPause {
  background-image: url('buttons/pause.svg');
}
#container .sonOn {
  background-image: url('buttons/unmute.svg');
  right: 0;
  left: auto;
}
#container .sonOff {
  background-image: url('buttons/mute.svg');
  right: 0;
  left: auto;
}