: And issue I have this meticulous problem, I have a test html page whose body content is a single div tag. I made the width and height of the div tag to 100% and colored the background

@Nimeshi995

You can use CSS to remove it.

Before and After.

Just inserted

body, html {
border: 0;
height: 100%;
margin: 0;
padding: 0;
width: 100%;
}


into the CSS. You have to set the height (and occasionally on mobile devices the width too) to 100% in order for the div to follow suit. Then changing the border, margin and padding to 0 (no px, etc) has stood me well for years. Although the floor is open to alternatives.

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