/* Without a script there is nothing to toggle, so the CSS the design kit ships takes over: no burger, the bar as a static list, and the panels on hover and :focus-within. `:focus-within` is what makes it keyboard operable - the trigger itself is inside the group, so tabbing to it opens the panel and the links behind it become reachable. Written out rather than expressed in utilities: this block is left untouched by Astro (`is:inline`), so it is plain CSS. 1024px is `--breakpoint-lg`, which a media query cannot read from a variable. **`@layer base` and `!important` together are load-bearing, and neither works without the other.** The bar and the panels carry the `hidden` attribute in the markup, so that a drawer does not flash open on a phone in the moment between parse and hydration. Tailwind's preflight implements that attribute as `[hidden]:where(:not([hidden="until-found"])) { display: none !important }` - an important declaration, and one that sits inside `@layer base`. For *important* declarations the cascade reverses the layer order: an important declaration in a layer beats an important declaration in no layer at all, whatever its specificity. So an unlayered `display: flex !important` here loses to preflight, and losing it means a JavaScript-less visitor gets a header with no navigation in it at all. Declaring these rules into `base` puts them in the same layer as preflight, where specificity decides again and `[data-mega-menu] [data-menu-bar]` (0,2,0) beats `[hidden]` (0,1,0). These rules are inside `<noscript>`, so they only ever apply where there is no script to remove the attribute. */ @layer base { [data-mega-menu] [data-menu-toggle], [data-mega-menu] [data-menu-close] { display: none; } [data-mega-menu] [data-menu-bar] { display: flex !important; } [data-mega-menu] [data-menu-group]:hover [data-menu-panel], [data-mega-menu] [data-menu-group]:focus-within [data-menu-panel] { display: block !important; } @media (max-width: 1023.98px) { [data-mega-menu] [data-menu-bar] { display: block !important; position: static; overflow: visible; padding: 0; background: transparent; } } }

27. Oktober 2023 · Wettbewerb

Jetzt noch anmelden für den RoboRAVE Germany (18./19. November 2023)!

Am 18. und 19. November 2023 findet wieder der Roboterwettbewerb RoboRAVE Germany in der Tumringer Halle in Lörrach statt.

Flyer zum Roboterwettbewerb RoboRAVE am 18. und 19. November 2023 in der Sporthalle Lörrach-Tumringen, mit gezeichnetem Roboter

Am 18. und 19. November 2023 findet wieder der Roboterwettbewerb RoboRAVE Germany in der Tumringer Halle in Lörrach statt.

Meldet euch jetzt noch an, der Anmeldeschluss ist am Sonntag, 29. Oktober 2023, 23:59 Uhr!

Weitere Informationen zum Wettbewerb, Zeitplan und zu den Challenges findet ihr auf der Webseite des RoboRAVE Germany.

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