body {
  padding: 0;
  margin: 0;
}

.app {
  height: 100vh;
  background-color: #282c34;
  color: white;
  font-family: monospace;
  overflow: hidden;
}
.media-buttons {
  background-color: #282c34;
}

.viewer {
  position: static;
}

.viewer img {
  max-width: 100vw;
  max-height: 100vh;
  margin-top: auto;
  margin-bottom: auto;
}
pre {
  white-space: pre-wrap;
}
.bar {
  display: none;
  /* position: absolute; */
  /* top: 0; */
  margin-top: 0;
  width: 100%;
  /* background: rgba(0,0,0,0.5); */
}

.bar progress {
  background-color: #eee;
  border: 1px solid white;
}

.media-controls {
  display: none;
}

.help-button {
  position: absolute;
  right: 0;
  top: 0;
}

.help-dialog {
  position: absolute;
  top: 0;
  right: 0;
  color: white;
  background-color: #555;
  padding: 30px;
}

.help-dialog table {
  color: white;
}

#play-or-pause {
  text-align: center;
  width: 60px;
}

.gutter-column-1 {
  cursor: ew-resize;
  background: lightgrey;
}
.gutter.gutter-horizontal {
  cursor: ew-resize;
}
.grid {
  grid-template-columns: 3fr 10px 4fr;
  display: grid;
}
.grid textarea {
  width: 100%;
  height: 100%;
  resize: none;
}
.CodeMirror {
  border: 0px solid #eee;
  height: auto;
}
.edit-box {
  display: flex;
  flex-flow: column;
  height: 100vh;
}
.edit-box .column-header {
  flex: 0 1 auto;
}
.edit-box #editor {
  flex: 1 1 auto;
  max-height: 100vh;
}
.edit-box .app {
  flex: 1 1 auto;
}

.media-buttons.paused #pause {
  display: none;
}
.media-buttons:not(.paused) #play {
  display: none;
}
.media-buttons img:hover {
  cursor: pointer;
}

.snippet-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.snippet-container > div {
  width: 16em;
  height: 9em;
  margin: 1em;
  position: relative;
}
.snippet-container > div:hover {
  cursor: pointer;
}
.snippet-container > div > span {
  position: absolute;
  display: block;
  background-color: rgba(255,255,255,0.3);
  padding: 0.2em;
}
.snippet-container > div > img {
  border: 1px solid black;
}

.github-corner:hover .octo-arm {
  animation: octocat-wave 560ms ease-in-out
}

@keyframes octocat-wave {

  0%,
  100% {
    transform: rotate(0)
  }

  20%,
  60% {
    transform: rotate(-25deg)
  }

  40%,
  80% {
    transform: rotate(10deg)
  }
}

@media (max-width:500px) {
  .github-corner:hover .octo-arm {
    animation: none
  }

  .github-corner .octo-arm {
    animation: octocat-wave 560ms ease-in-out
  }
}