I am using lots of containers when working with EdX because from my practice I have less issues making changes in lower breakpoints. In a section I usually add a grid, then a container in a cell of grid and stack elements in the container. Am I right thinking it gives me more possibilities to make changes between elements in lower breakpoints not effecting the design in all breakpoints because I making changes in a parent container or it is overwhelmed and my practice is not good? Very useful video, thank you.