By using percentages with the widths, the columns often remain a certain proportion of your container. Which means that the columns come to be narrower, rather than creating a scrollbar. The component allows giving a number of sizes in addition to "hints" (metadata that describes the display screen sizing and https://responsive-website-design72457.isblog.net/the-fact-about-responsive-website-design-that-no-one-is-suggesting-36597572