webrtc-samples/src/content/peerconnection/webaudio-output/css/main.css

Project checking for WebRTC GitHub samples repo

/*
*  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
*  Use of this source code is governed by a BSD-style license
*  that can be found in the LICENSE file in the root of the source
*  tree.
*/

button {
  margin: 0 20px 0 0;
  width: 83px;
}

button#hangupButton {
  margin: 0;
}

canvas {
  background-color: #666;
  height: 231px;
  vertical-align: top;
  width: calc(50% - 12px);
}

video {
  height: 231px;
  margin: 0 20px 20px 0;
  width: calc(50% - 12px);
}

video#remoteVideo {
  display: none;
}

@media screen and (max-width: 400px) {
  button {
    margin: 0 11px 10px 0;
    width: 83px;
  }
  canvas {
    width: calc(50% - 7px);
  }
  video {
    margin: 0 10px 20px 0;
    width: calc(50% - 7px);
  }
}