I agree with Dan Diplo and to add to what he said, also Google itself uses display: none so it can't really be a problme using it, accordingly you don't use it for spamming (i.e. inserting hundreds fo keywords in a display:none DIV panel).

Open Google HOME PAGE and look in source code. Search for display:none you are gonna see it many times. :)

I agree with Dan Diplo and to add to what he said, also Google itself uses display: none in its HOME PAGE, so it can't really be a problem using it, as long as you don't use it for spamming (i.e. inserting hundreds fo keywords in a display:none DIV panel).

Open Google HOME PAGE and look in HTML source code. Search for display:none you are gonna see it many times. :)