For whatever reason whenever I write out CSS in the about me section (specifically URLs) they straight up don't work. I've tried testing them out on different websites like neocities CSS tester and they worked just fine there, but not on my profile.
The code I'm currently trying to get to work is
'<style>
.profile{
background: url(https://static.vecteezy.com/system/resources/previews/013/109/681/large_2x/pastel-blue-aesthetic-background-can-use-for-print-template-fabric-presentation-textile-banner-poster-wallpaper-digital-paper-free-photo.jpg)
}
</style>'
I've followed every tutorial I could watch but nothing helps.