What to do with the wonders of PSD layouts?

Question

css

Good day to all!
So I started to master the layout, downloaded several layouts ('wow', to be honest) and the question arose: I open the layout and beauty, measure the left indent of the header and get 98px, measure the right indent and already 99px (I immediately want to know why not 100px?), and this is if you measure along the guides, and if you measure it by the logo and navigation, then it’s 96px by 102px at all (how were the blocks set up?); then I measure the distance between the navigation elements, between 1 and 2 comes out 41px, between 2 and 3 is already 31px, then the same random. And no matter what layout you open, there will definitely be distortions. Is this generally the norm? If I equalize the distance of the navigation, it turns out much faster (but the main thing is exactly!), but after that it hurts to open PixelPerfect - it seems to have done better, but with the layout (by itself) it doesn’t lie next to it. What to do with discrepancies in layouts? How often does such nonsense occur and how do you explain the difference to the customer?

Answer 1

You downloaded "dofiga" govnomaketov.

Answer 2

Actually an example:

Answer 3

By pixel perfect, you should look at layouts, of course, you shouldn’t give pixel perfect directly.
SergKov So you don't need to measure layouts, it often happens that you move one pixel, and then you measure other indent values ​​and, moreover, they radically differ and the values ​​increase by an order of magnitude more than 1 pixel.

Answer 4

Try to use avocode.com
or https://zeplin.io
It's not difficult to understand them, push the layout into the service and it shows you the font indentation properties.