@import "//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css";
#container {
   height: auto
   min-width: 310px;
   max-width: auto;
   margin: 0 auto;
}
#play-controls * {
   display: inline-block;
   vertical-align: middle;
}

#play-controls {
   text-align: center;
}
#play-pause-button {
   width: 30px;
   height: 30px;
   text-align: center;
   font-size: 15px;
   outline: none;
   cursor: pointer;
}
#play-range {
   margin: 2.5%;
   width: 70%;
}
#play-output {
  font-family: Roboto;
  font-weight: normal;
  color: #232323;
}