.visual-dom .panel-container {
  box-sizing: border-box;
  border: 1px solid #e9e9e9;
}

.visual-dom .panel-container .title {
  display: block;
  font-size: 12px;
  color: #333;
  background-color: #ebecf0;
  line-height: 28px;
  padding: 0 12px;
  border-bottom: 1px solid #e9e9e9;
}

.visual-dom .panel-container .content {
  min-height: 20px;
  padding: 5px;
}