Responsive using css grid

I will also recommend display: flex for the body element or parent container, with justify-content: center and align-items: center. Everything will be perfectly aligned in the middle. Also do not forget to add your side padding

@OUSSAMAACHICHE. Well done on this project. You've definitely put in the effort. Kudos!

Your website is responsive which is great but there's a little problem with the attribution. It would be okay to add

.parent {
    margin: 20px auto 40px;
}

which will create space beneath the .parent class.

As for the attribution, this would be fine

.attribution {
    font-size: 11px;
    text-align: center;
    position: relative;
    bottom: 20px;
}

Good luck and keep practising.

I also recommend viewing the reports generated for you.