Padding Issue in Dawn Theme

Dear @MinhajAhmed106 ,

I have reviewed your requirement, you just need to edit css script and the issue will be resolved. You can follow my instructions!

Step 1: Go to Admin → Online store → Theme > Edit code:

Step 2: Search for the file base.css. And add this code snippet to the end of the file.

.checkout .main-header__logo {
    margin-bottom: 10px !important; 
}

.checkout .main-header__nav {
    margin-top: 10px !important; 
}

In this step, you can change value of margin-bottom of logo and margin-top of nav to reduce spacing between they.

Step 3: Save your code and reload this page.

If it not work, Can you kindly share your store link (with the password, if any) with us? We will check it and suggest you a solution if possible.

I hope these instructions will help you. If they are helpful, please give us likes and mark as the solution.

Have a nice day sir!