All solutions

Hello Team, Its my fourth challenge and I feel that I have improved my CSS and HTML from my past challenges. But I would highly appreciate your feedback for improvement. Thanks :)

Hello Everyone, Its my third challenge from frontend mentor, I have added reset styles and variables and utility classes this time, so this is some improvement from the last two challenges. But please feel to add some feedbacks. Thanks :)

Please tell me the good and bad things about my code :)

1. I did not understood the exact size for mobile screen
2. For making a div at center, should I go with flex or margin and transform is okay?
3. What is the ideal solution for this.