/* copy button for code blocks; same look as the contact-send button, only
   visible while hovering the block */
.copy-code-wrap {
  position: relative;
}

.copy-code {
  position: absolute;
  top: 0.5em;
  right: 0.5em;
  opacity: 0;
  line-height: 1;
  background: #181818;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  padding: 0.3em 0.8em;
  font-family: "Berkeley", monospace;
  font-size: inherit;
  cursor: pointer;
}

.copy-code-wrap:hover .copy-code,
.copy-code:focus-visible {
  opacity: 1;
}

.copy-code:focus {
  outline: 1px solid var(--accent-color);
}

.copy-code:hover {
  background: var(--accent-color);
  color: var(--body-color, #272727);
}