.code-view .lines-num:hover,
.file-preview .lines-num:hover {
  color: var(--color-text-dark) !important;
}

.code-line-button {
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius);
  padding: 1px 4px !important;
  position: absolute;
  font-family: var(--fonts-regular);
  left: 0;
  transform: translateX(calc(-50% + 6px));
  cursor: pointer;
}

.code-line-button:hover {
  background: var(--color-secondary) !important;
}