.wp-block-button__link,.wp-block-button__link:visited,.wp-block-button__link:hover,.wp-block-button__link:focus{color:#111!important}
.wp-block-button__link,.wp-block-button__link:visited,.wp-block-button__link:hover,.wp-block-button__link:focus,/* Boutons du bloc Fichier (File block) */
.wp-block-file__button,.wp-block-file__button:visited,.wp-block-file__button:hover,.wp-block-file__button:focus,/* Filet de sécurité : beaucoup de thèmes utilisent cette classe */
a.wp-element-button,a.wp-element-button:visited,a.wp-element-button:hover,a.wp-element-button:focus{color:#111!important}