.wp-block-tabs .wp-block-tab-panels {
  margin-block-start: 2rem;
}
.wp-block-tabs .wp-block-tab-panels > * {
  max-width: 80ch;
}

:where(.wp-block-tab-list button)[aria-selected=true] {
  color: var(--wp--preset--color--primary);
}

:where(.wp-block-tab-list button:before) {
  content: "";
  border-bottom: 2px solid;
  bottom: 0;
  left: 0;
  pointer-events: none;
  position: absolute;
  width: 100%;
}