Html and Css

Hello, Oluwasegun. You should always include landmarks. Learn more about them here: https://www.w3schools.com/accessibility/accessibility_landmarks.php

Never use pixels for font sizes. Use rem.

Include hover states for links:

a:hover {
   color: blue; 
} 

... or whatever the color.

For the buttons you can change the opacity to something like .7.

The two sections under "Supercharge your workflow" should be smaller. Smaller fonts and smaller brand images.

The big apple monitor image is moved slightly to the left. You can do that with:

   position: relative;
    left: -80px;