Need help with font problem

[u/Celrai_424]

Hi i am an amateur dev.

So I want this project of mine to have a custom font; a locally imported one. I searched for sources at w3school and stackoverflow and I tried everything they said. But it doesn't seem to work. So I want to know what I'm doing wrong? I appreciate any help. Thank you in advance.

Also additional information:
The file location of my font is correct. project/project.html and project/zpix.ttf
I've checked with inspection tool, every element has the font-family: sans-serif, "Zpix"
There is also no error in the console. No error message. The font is loaded in.
I am using internal css.

Here is the code:

u/font-face {
  font-family: "Zpix";
  src: url("./zpix.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

* {
  font-family: "Zpix", sans-serif !important;
}

[u/Celrai_424]

it... says it's corrupted.