header images

content/_index.de.md

content/_index.en.md

content/about.de.md

content/about.en.md

content/impressum.md

content/participate.de.md

content/participate.en.md

static/css/main.css

static/header-home.jpg

static/headers/default.jpg

static/headers/home.jpg

static/headers/imprint.jpg

static/headers/keyboard.jpg

static/headers/mainboard.jpg