How to make such a transition between pages?

Question

css

I made a page on the local server. Part of the code posted in the link. It is necessary to make such a transition between pages, but so that the tilted block does not have a protruding part (look at the example and you will understand everything). Perhaps there is another way to do this.
https://codepen.io/MrTabrest/pen/jZMZvd?editors=1100

Answer 1

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