Missing chevron in <details><summary>

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2

Well I fixed it without understanding why it was broken in the first place :frowning:

I just added a bit more to the existing css:


details > summary {
  // Chevron from https://stackoverflow.com/a/10813665/6929343
  list-style-type: none;

 (... Existing code from above question SNIPPED ...)

}

details > summary::-webkit-details-marker {
    display: none;
}

details > summary::before {
    content: '▶️ ';
}

details[open] > summary::before {
    content: '🔽 ';
}

I found the solution in Stack Overflow and a bonus is have a little color in the chevrons.