message: Fix dropdown style classes in cssbem.ts
diff: @@ -116,7 +116,7 @@ export var bemCss = {
  row: "sv-multipletext__row"
  },
  dropdown: {
  - root: "sv-dropdown",
  + root: "",
  small: "sv-row__question--small",
  control: "sv-dropdown",
  selectWrapper: "",
  