Can we use bootstrap grid system to control div width? -

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bootstrap has grid system split div 12 divisions. thus, sometimes, intended use anywhere when want split div 2 or 3 equal sub divs. use col-sm-4 or col-sm-6. our senior engineer told us, never ever try use grid system control div width unless need grid system layout different devices(laptop, tablet, mobile). instead, use fixed div width or other ways. make sense?


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