const fullHeight = styled.b` html { overflow: auto; } html, body, div, iframe { margin: 0px; padding: 0px; height: 100%; min-height: 10000px; border: none; } iframe { display: block; width: 100%; border: none; overflow-y: auto; overflow-x: hidden; } `; return ( <> <fullHeight> <iframe src="https://nearvietnamhub.org/" frameborder="0" marginheight="0" marginwidth="0" width="100%" height="100%" scrolling="auto" ></iframe> </fullHeight> </> );