Help me please

For whatever reason, on lesson 9 on HTML Basics III, it won’t accept my answer even though I am doing it correct.
Here are the instructions : Make the “Famous Monsters by Birth Year” title red.

After I have done so, as you can see in the code, it gives me an error and says this “Oops, try again.
Add a ‘style’ attribute to the first <th> tag! Set the value of this attribute to ‘color:red;’”

I don’t understand this, can someone help me please?

<table style="border-collapse:collapse;">
                    <th style="color:red">Famous Monsters by Birth Year</th>

Your code is correct, so all I can think of is

  • refresh the page
  • close the browser, and open it again and go back onto that exercise
  • use a different browser