Intro Section with dropdown navigation

Hello @CreativeSam99

Congratulations on finishing the challenge.

To make responsive designs for different screens sizes you will need to use Media Query Breakpoints such as

body{
    background-color: blue;
}

@media screen and (max-width: 600px) {
  body {
    background-color: lightblue;
  }
}

this will make the background of all screen sizes below 600px to light blue

Or if you could wish to use mobile-fast CSS you use

  body {
    background-color: orange;
  }

@media screen and (min-width: 600px) {
  body {
    background-color: red;
  }
}

This will change the background color to red if the device screen size is more than 600px.

Hope this will be helpful to you.