/* Label the expected-output blocks that follow tested examples. */
code.language-emits::before,
code.language-error::before {
    display: block;
    margin-bottom: 0.4em;
    font-size: 0.8em;
    opacity: 0.6;
}

code.language-emits::before {
    content: "emits";
}

code.language-error::before {
    content: "error";
}