I dont know how i code projects that displays in same manner in any electronic device.If any one know this please help me🙏🙏

Answer 1

If you want the width of a certain tag to be the width of a screen of any device, you

Add this to this CSS
width: 100%;
Or
width: 100vw

Same for the height of tag but different unit

height: 100%;
Or
height: 100vw

Answer 2

Thanks ☺️ for this...I tried this in my code...