.entry-content :where(a:where(:not(.wp-element-button)):hover) {
  opacity: 0.6;
}
.entry-content :where(a:where(:not(.wp-element-button))) {
  transition: all 0.1s ease-in-out;
  border-bottom: 1px solid var(--wp--preset--color--primary);
}
.entry-content .wp-block-button {
  transition: all 0.1s ease-in-out;
}
.entry-content .wp-block-button:hover {
  opacity: 0.8;
}