message: Match context switcher's width to the width of the containers below it
diff: display: none !important;
  }
  -/* Match the width of the account switcher modal to that of the user repo list */
  +/* Match context switcher's width to the width of the containers below it */
  +.dashboard-sidebar .select-menu {
  + width: 100%;
  +}
  +
  +/* Match context switcher modal's width to that of the user repo list */
  .dashboard-sidebar .select-menu-modal {
  margin: 0;
  width: 313px;
  