I would like to have a vertical on one page to seperate two grids. See here: http://www.operafestival.dk/en/forside - I want to create a vertical between "news" and "shows".
I used this solution: http://laythemeforum.com:4567/topic/3555/vertical-lines/4?_=1592562396064
But when I use this code, it applies to every element on the entire webpage.
Is there another way I can add vertical lines?