hard reject on my site template

i’ve made a website for app landing page and got hard reject can you guys please please tell me why?

You should check it on Full HD monitor.
Every elements seem to run out of grid

i don’t understand

[quote=“yosefkhaled, post:1, topic:202386”]
[/quote]The site looks like this in a full hd monitor (1920x1080)

also broken on mobile devices.