This is my code for a simple div structure:JSFiddle
But there is an vertical and horizontal scroll and it's cause is also unknown.
I also tried to give html and body margin:0
but the scroll was still visible.
Now if I give margin:0 to <div class="row flex-grow-1">
i.e. <div class="row flex-grow-1 m-0">
the scroll goes away.
But I wanted to know why the scroll was generated in the first place and If it can be removed.