:where(code):not(:where([class~="not-prose"], [class~="not-prose"] *))::before,
:where(code):not(:where([class~="not-prose"], [class~="not-prose"] *))::after {
  content: none;
}

:where(pre code):not(:where([class~="not-prose"], [class~="not-prose"] *))::before,
:where(pre code):not(:where([class~="not-prose"], [class~="not-prose"] *))::after {
  content: none;
}