@maxime927
Posted
Hi Denis,
Why do you use rem as unit for everything ? It causes that everything is fixed as print design, it should be better if you use viewport width and height or simple percentage. In my case, i had a mobile first approach as well and i used flexbox and absolute position.
By fixing that, you should not have anymore your problem with the white background around the container, and a better positioning of your content;
I can advise you as well to use the google extension : PerfectPixel to compare your integration with a jpg/png of the design, with that, you can assure you that you respect totally the designer's expectation. :)
For the rest that's cool, keep going ! :)