Add this code to the Custom CSS field on the Appearance tab of your Pricing Table widget’s settings:
Grid:
.es-layout-component {
gap: 50px 30px;
}
1st value - spacing between lines
2nd value - spacing between columns
Carousel:
.es-widget-container {
--gap: 50px;
}
.es-layout-component,
.es-layout-carousel-snap-carousel {
gap: var(--gap);
}
.es-layout-carousel-snap-carousel {
grid-auto-columns: calc((100% - 2 * var(--gap)) / 3);
}