Hello @tuanphan sorry to bother you again, hope you can help me out again, I would greatly appreciate it!
I have several icons on the webpage: https://ariix.com.mx/nutrifii which didn't work with the code, all others did work. For example the blue and green icons (attachment) don't show up as two columns on mobile. I am targeting the spacer block ID which is on top of the icons for the code, is that the problem?
And the last question, there is another page with icons, https://ariix.com.mx/slenderiiz on which I also applied the code above but the icons still stack on mobile, I think