<h1>Hello World</h1>

strong text****Tell us what’s happening:

Your code so far

<h1>Hello World</h1>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134.

Link to the challenge:

Are you using Chrome browser? Not all browsers support some of the features of FCC.

im using google chrome

If you are really sure that you wrote the right thing
Try changing browser then, like Firefox