input#modalHelp.modal(type="checkbox")
div(role="dialog")
	#help.card
		label.modal-close(for="modalHelp")
		.section
			p.emphasis.bigfont First: watch #[a(href="/demo.webm") demo video] !
			p Then click on a variant... Reminder:
			ul
				li All games start with a random assymetric position.
				li Games are untimed, and played anonymously.
				li No chat while playing, to focus on the moves.
		.section
			h3.red Bug report
			p
				| Please send an email (in English or French) to 
				a(href="mailto:contact@vchess.club?subject=[vchess.club] bug report")
					| contact@vchess.club
				| .