message: Prevent the invite dialog from jumping around when elements change
  Part of
diff: @@ -206,3 +206,8 @@ limitations under the License.
  margin-left: 4px;
  }
  }
  +
  +.mx_InviteDialog {
  + // Prevent the dialog from jumping around randomly when elements change.
  + height: 590px;
  +}
  