For weeks i`m buissy with responsive columns, to find out how i can improve it.
First i check for myself, because i do not want to bother you too often.
After-all finaly i come here for my Course.
i have two questions...
1. How can stick columns on the Y-as.
2. When we make the browser-window smaller i would like to see that the two-columns (flip or split) into one-column-part ???
How can i improve this ???