@import 'https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css';
@import url(https://fonts.googleapis.com/css?family=Open + Sans);
/* blue: #337ab7, grey: #eeeeee*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Open Sans', sans-serif;
}

.player {
  background-color: #eeeeee;
  width: 605px;
  height: 170px;
  margin: 150px auto;
  color: #000;
  position: relative;
  padding-top: 30px;
}
.btn__play {
  width: 87px;
  height: 87px;
  display: block;
  margin: -10px 21px 0;
  float: left;
  border-radius: 20%;
  border: 2px solid #fff;
  position: relative;
  cursor: pointer;
}
.btn__play__arrow {
  width: 0;
  height: 0;
  border-top: 20px solid transparent;
  border-bottom: 20px solid transparent;
  border-left: 30px solid #000;
  position: absolute;
  top: 20px;
  left: 30px;
}
.btn__play__pause {
  position: absolute;
  width: 30%;
  height: 50%;
  border-left: 8px solid #000;
  border-right: 8px solid #000;
  top: 20px;
  left: 30px;
  display: none;
}
.btn__play:hover {
  border-color: #337ab7;
}
.btn__play:hover > .btn__play__arrow {
  border-left-color: #337ab7;
}
.btn__play:hover > .btn__play__pause {
  border-left-color: #337ab7;
  border-right-color: #337ab7;
}
.player__footer {
  background: #337ab7;
  color: #fff;
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 45px;
  padding: 12px 20px;
  font-size: 15px;
}
.player h3 {
  font-size: 33px;
  margin-top: 0px;
  text-align: left;
}
.player p {
  width: 90%;
  font-size: 18px;
  text-align: left;
}
.player__timeline,
.player__volume__bar {
  height: 10px;
  position: relative;
  background: rgba(255, 255, 255, 0.5);
  display: inline-block;
  cursor: pointer;
}
.player__timeline {
  width: 280px;
  margin-left: 10px;
  margin-right: 15px;
}

.btn__volume {
  width: 20px;
  height: 20px;
  font-size: 20px;
  display: block;
  position: absolute;
  top: 16px;
  left: 474px;
  cursor: pointer;
}
.player__volume__progress,
.player__timeline__progress {
  background-color: #eeeeee;
  height: 100%;
  display: block;
  transition: all 0.3s;
}
.player__volume__progress {
  width: 70%;
}
.player__volume__progress:hover,
.player__timeline__progress:hover {
  background-color: #000;
}
.player__volume__bar {
  width: 80px;
  margin-left: 40px;
}