.usa-sidenav-list {
  @include usa-sidenav-list;
  border-bottom: 1px solid;
  border-top: 1px solid;

  @include media($large-screen) {
    border-bottom: none;
    border-top: none;
  }

  .usa-grid & {
    @include margin(null (-$site-margins-mobile) null (-$site-margins-mobile));

    @include media($medium-screen) {
      @include margin(null 0);
    }
  }
}

.usa-sidenav-sub_list {
  @include usa-sidenav-sublist;
}

.usa-layout-docs-sidenav {
  padding-top: 2.4rem;

  @include media($large-screen) {
    padding-top: 0;
  }
}