.p-widget-card {
  --card-padding: 1.5rem;
}

.p-widget-card__inner {
  box-shadow: var(--v-shadow__default);
}

/* Either apply to the whole inner element, or only for a child element (i.e. the image should not have padding) */
.p-widget-card--padding > .p-widget-card__inner,
.p-widget-card__padding {
  padding: var(--card-padding);
}