How to use custom theme object in plugins like tailwindcss/form ?

[michael-land]

I'm using tailwindcss in a chrome extension and inject under a shadow root.

The problem is some website set html font size to 10px which make tailwind form input really small since tailwind expected html font size is 16px. I can't control other site HTML font size, so it would be nice we can opt-in theme customization.

In tailwind.config.js, I already change spacing to px based, but this form plugins always use default theme.

 spacing: {
      px: "1px",
      0: "0",
      0.5: "2px",
      1: "4px",
      ... and more
}