single-price-grid-component-master

Really great work completing the challenge, Just a few feedback :-

• You could center your div class .main-sub1 in the middle of your website by adding in body :

display: flex ;
justify-content: center ;
align-items: center ;
min-height: 100vh ;

then your container under body will be centered.

• Use rem or em units with font size rather than px for better responsiveness.
• You could use clamp ( ) method in your coding for font-size, width, margins, padding, etc., So the designed sizes will change according to the viewport dimensions having a responsive design and will be suitable for any device layout.

Hope you find this Helpful.

Other than that, Really Nice work & keep Going on