textarea {
  font-family: 'Source Code Pro', monospace;
  font-size: 14px !important;
  resize: none;
}

html, body {
  height:100%;
}

canvas {
  background-color: #000;
  margin-left: auto;
  margin-right: auto;
  width: 160px;
  height: 160px;
  display: block;
}

#code {
  height:75vh;
}

.buttons {
  margin-bottom: 2%;
}