How to draw a design on the bootstrap 3 grid?

Question

Design

Please tell me how to correctly draw site layouts on the bootstrap 3 grid, I opened the 970px grid and see that the columns have a non-standard size of 51px, if, for example, I make a design with a sidebar of 212px and 698px content on this grid, how will the layout designer react to this ? Will he have a fit of rage? Just before that I drew on a 960p grid where the indents always end with an integer.

Answer 1

Answer 2

They sometimes send me designs, apparently without even knowing about the existence of bootstrap.
I'm typing. Hasn't collapsed yet.
But it's better to look at the width of the container and the width of the columns on bootstrap (you can live in firebug if you're too lazy to look) and do it for them.