Did I prepare the layout for the GRID grid correctly?

Question

css

Tell me if I placed the blocks for layout of the grid correctly

Answer 1

No, that's not it at all!
Here is an example of a picture
www.yuriypoddubny.com/uploads/posts/2013-09/138017...
www.yuriypoddubny.com/uploads/posts/2013-09/138017...
Just about, you should have it in the layout. Lines with columns over the layout, or just guides! Otherwise, I personally cannot understand, based on your layout, what size in html I should specify the column.