About Very Important CSS Classes in TailwindCSS

To force a CSS class definition with !important in TailwindCSS, add an exclamation mark before the TailwindCSS class:

document.querySelector('.ql-editor').className += (
    ' prose !prose-base ...'
);

In this example, the margins between headers and paragraphs are forced to be used as in TailwindCSS Typography, and not as in Quill Editor's style.

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