.cm-readable-js-highlight {
  /* When cursor is on the line, there is cm-activeLine color, override it. */
  background: #ff990042!important;
}

.cm-readable-js-message {
  float: right; /* This will break on long line, no fix found right now. */
  color: #6a6a6a;
}

.readable-value, .readable-variable {
  color: #524040;
  font-weight: bold;
}

#myRange {
  width: 600px;
}