oficinasuport-wp-theme/sass/plugins/guttemberg/_guttemberg.scss

.edit-post-fullscreen-mode-close_site-icon {
  background-color: $color__white;
}

.black-blocs {
    padding: $font__size-body 0;
    gap: $font__size-body;
  .wp-block-column{
    align-self: auto;
    display: flex;
    flex-direction: column;
    position:relative;
    min-height: 17rem;
    padding: $font__size-body;
    h1,h2,h3,h4,h5,h6 {
      min-height: $font__size-body*4.8;
      font-family: $font__black;
      font-size: $font__size-body*2;
      line-height: $font__line-height-body*0.8;
    }
    p {
      font-family: $font__bold;
      font-size: $font__size-body*0.9;
    }
    a {
      color: $color__white;
      text-decoration: none;
      &::after {
        content: "+";
        position: absolute;
        bottom: -1rem;
        left: 0.7rem;
        font-size: 5rem;
      }
      &:hover {
        color: $color__grey-light;
        &::after {
          content: ">";
          font-size: 3rem;
          bottom: 0;
        }
      }
    }
  }
}