I was testing the Netshoes site in various resolutions, and I saw that it is only 1300px and has a minimum of 950px in width. When you slow down the screen, it will not adjust itself (like using the bootstrap, for example), it only fits when it arrives at a width smaller than x, and vice versa.
Does anyone know how this is being done? Is it just using CSS, or does it have JS?
Thank you