etui-header:not(.hydrated),
etui-footer:not(.hydrated),
etui-navbar:not(.hydrated),
etui-sidenav:not(.hydrated),
etui-tpl-default:not(.hydrated),
tui-carousel:not(.hydrated),
tui-card:not(.hydrated),
tui-card-deck:not(.hydrated),
tui-carousel-slide:not(.hydrated),
tui-button:not(.hydrated),
tui-dropdown:not(.hydrated),
tui-modal:not(.hydrated),
.stencil-hidden {
    visibility: hidden;
    display: none;
}