So my birthday was yesterday and I got skyrim special edition [pc] on steam. Today I just started playing it and unfortunately when I play theirs this small line like border in the middle and on the sides. And the line is like a transparent thing where in the tiny area off the border you can see into the game with a better view. Almost as if there's a little fog arround the screen and theirs these weird lines that see through the fog. Any idea how to fix this?

Can you post a screen shot? Have you tried a game cache verify? https://support.steampowered.com/kb_article.php?ref=2037-QEUH-3335

Using any mods? Also post a dxdiag: https://help.ea.com/en-us/help/pc/how-to-gather-dxdiag-information/

Post the dxdiag in spoiler tags please. In the edit window, click the green and white button to the left of the Font dropdown. The special bbcode button.

Select spoiler from the dropdown and paste the entire dxdiag in the textbox. It is long so make sure to include all the info.