message: table borders fix
diff: .delegating-account-row {
  border-top: none !important;
  + border-bottom: none !important;
  +}
  +
  +.delegating-account-row + .representative-row {
  + border-top: 1px solid #DCE9F9 !important;
  +}
  +
  +.delegating-account-row:last-child {
  + border-bottom: 1px solid #DCE9F9 !important;
  }
  .delegating-account-row > td {
  