Proper way to download stylesheets and templates

[T Berger]

I’m creating a webapp and trying to download a stylesheet and templates from my manual’s support site. I must be doing something wrong, because when I try to run my app, I get a 404 error message. I downloaded the files by dragging them off the screen into my webapp folder. But I’m getting a weird extension: “hf.css.webloc.” Is this the problem? Is there a proper way to download such files?
Thanks, 
Tamara