#grid-outer-start-postSubmitError {
  color: red;
  white-space: pre;
  font-family: monospace;
}

#iframe-box {
  display: none;
}

*.CodeMirror .readOnly {
  background-color: #cccccc;
}

*.CodeMirror.disabled {
  opacity: 0.3;
}

h2 {
  margin-top: 0;
  margin-bottom: 0;
}