is it necessary to load quadruples and triples according to the device pixel ratio when url-loader is used in webpack? Now it is time to load two-fold and three-fold graphs. Is the data converted by url-loader two-fold or three-fold?

.logo-horizontal {
  background-image: url("../images/logo-horizontal@2x.png");
}
@media only screen and (-webkit-min-device-pixel-ratio: 3),
  only screen and (-moz-min-device-pixel-ratio: 3),
  only screen and (-o-min-device-pixel-ratio: 3),
  only screen and (min-device-pixel-ratio: 3) {
  .logo-horizontal {
    background-image: url("../images/logo-horizontal@3x.png");
  }
}