Hemant here again with Thread grid layout without Addon. Well after my Grid layout for XFRM without Addon @Neutral Singh suggest to make grid layout for the thread too. so here it is.
So here a simple CSS that you need to place it in Extra.less that will give it what you looking for.
In XF1 if we unticked "Show sub-forums popup" the sub-forums were nicely arranged in columns, while in XF2 we have the option "Listed below node" under "Sub-forums display style"). With this option selected, the sub-forums are fitted as many as possible in rows.
Is there a way to have the...
fixed (sticky) footer
enable fixed footer so the footer will always stay on top and visible
make fixed footer wide to it fits the browser an not only the forum width
disable fixed footer on mobile if you wish
add icons to footer links
choose any Font Awesome icons...