Hello. I want to see what kind of effect the line for adjusting screen size does to my web page.

I'm going to go on and write a bit more, and see what happens. Do you have any ideas as to what else I should write? I'm just rambling on, because I can't really think of anything that great to write. But that's OK; I just need to do this test. And this should help me to do it.

I think this is enough...?!?