Looking for someone to review my work

HTML/CSS
1

Hi everyone, how can I post my html file here so your can look at it for correction.
I just spent 5 hours to create a navigation bar. but I need someone to look at it.

2

you can either use the performatted text option at the top of the editor (the one you use when typing your replies and questions), the button looks like </>. Click that button and paste your code like …

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Explicabo molestiae quisquam tempora fugit ducimus hic suscipit perspiciatis corporis, adipisci natus aspernatur minima quia quibusdam voluptate fuga maxime? Animi eum nisi pariatur neque, blanditiis inventore porro molestiae. Exercitationem inventore error, dolor provident veniam atque aut nam recusandae doloremque totam illum incidunt!</p>
</body>
</html>

Another way is to create a free account to a online service like https://codepen.io/ and paste your code into the editors. There are options for sharing from there that you will need to read about.

Hope that helps.