@media all and (max-width: 768px) { .collapsible { max-height: 0; overflow: hidden; transition: max-height 0s linear 201ms; } .collapsible-toggler:focus ~ .collapsible { max-height: 50rem; } .collapsible-toggler:focus { opacity: 0; } } .hide-without-js { display: none! }

Theorie

Nr. 2025.164. Jhg

Intro

O_o Liebe diskus, wir brauchen ja noch ein Editorial fürs Heft.

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