Question

Is it possible to alter the iframe CSS or atributes from inside the src file?

I want to make a iframe unstyle, so that any1 can copy that code and paste it on their website… something like a feed…

Answer 1

No, it isn’t. You should change CSS attributes from the main page.

iframe {
  border: 0; /* this will work in the main page, but not in the src file */
}