>>7426262this is the css before, and the box elements are still there, i just removed the opacity in order to make it look transparent.
i had some problems doing it, when i removed the opacity of the box the text went with it, and i learned that this is because the child elements (eg the text) take the opacity values from the parent elements (box).
However I solved this by using rgba background values. The question is whether the blur effects can be ascribed to the box itself while not affecting the text.