Whenever I add CSS styling to my h1 element it does not work. This is how it is formatted in CSS```
h1 { text-align: center; } !Here is how my code looks --> Screenshot (17)|690x388
And this is how I have it written in HTML `<h1> Hello World </h1>`
I have no idea why it is not applying. Please help! I also noticed that when I add a second class it works, but it does not work for the very first element I add under the style tag of CSS.