#rl-gallery-container-1 .rl-basicgrid-gallery {
  padding: -2px;
}

#rl-gallery-container-1 .rl-basicgrid-gallery .rl-gallery-item {
  width: calc(25% - 2px);
  margin: 1px;
}

@media all and (min-width: 1200px) {
  #rl-gallery-container-1 .rl-basicgrid-gallery .rl-gallery-item {
    width: calc(25% - 2px);
  }
}

@media all and (min-width: 992px) and (max-width: 1200px) {
  #rl-gallery-container-1 .rl-basicgrid-gallery .rl-gallery-item {
    width: calc(33.333333333333% - 2px);
  }
}

@media all and (min-width: 768px) and (max-width: 992px) {
  #rl-gallery-container-1 .rl-basicgrid-gallery .rl-gallery-item {
    width: calc(50% - 2px);
  }
}

@media all and (max-width: 768px) {
  #rl-gallery-container-1 .rl-basicgrid-gallery .rl-gallery-item {
    width: calc(100% - 2px);
  }
}