hex grid size is now fixed (best screen resolution is 1920x1080).

any lower resolution can cause the svg to extend outside the screen to the right.
propose solution: using an iframe, I think it is appropriate in this particular problem.

it is using a 14x10 som data and hex grid is 14x10 as well.

p.s. The search words are highlighted in both firefox and chrome. Only chrome actually jump to the searched word.
added gtr links for grants