1 Spalte
100%
2 Spalten
50 - 50
3 Spalten
33.33 - 33.33 - 33.33
4 Spalten
25 - 25 - 25 - 25
ERROR: Content Element with uid "20" and type "gridelements_pi1" has no rendering definition!
Boxen, mit gleicher Höhe
ERROR: Content Element with uid "20" and type "gridelements_pi1" has no rendering definition!