.editor-right-datasource {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: #f4f4f4;
}
.editor-right-datasource-row {
  padding-bottom: 10px;
}
.editor-right-datasource-colwrapper {
  flex: 1;
  height: 0;
}
.editor-right-datasource-col {
  height: 100%;
  padding: 16px 0;
  overflow: auto;
  background-color: #fff;
  border-right: 1px solid #e5e5e5;
}
.editor-right-datasource-col:last-child {
  border-right: none;
}