ArtPlayer/docs/css/common.css

html, body {
  height: 100%;
}

.container {
  display: flex;
  height: 100%;
}

.part-left {
  display: flex;
  flex-direction: column;
  width: 50%;
  border-right: 1px solid #ddd;
}

.part-right {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.part-left .controls {
  display: flex;
  align-items: center;
  height: 40px;
  line-height: 40px;
  padding: 0 20px;
  border-bottom: 1px solid #ddd;
  box-sizing: border-box;
}

.part-left .controls .logo {
  height: 30px;
  line-height: 30px;
  flex: 1;
}

.part-left .controls .run {
  height: 30px;
  width: 100px;
}

.part-left .code {
  flex: 1;
  overflow: auto;
}

.part-left .code .CodeMirror {
  height: 100%;
}

.part-left .code .CodeMirror pre {
  padding-left: 7px;
  line-height: 1.25;
}

.part-right .video-wrap {
  display: flex;
  height: 70%;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #ddd;
}

.part-right .video-wrap .artplayer-app {
    width: 90%;
    height: 65%;
}

.part-right .console {
  position: relative;
  height: 30%;
}