position: static;

An element with position: static; is not positioned in any special way; it is always positioned according to the normal flow of the page:

HTML elements are positioned static by default. Static positioned elements are not affected by the top, bottom, left, and right properties.

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position: static;

border: 3px solid #73AD21;

This div element has position: static;

position: relative;

An element with position: relative; is positioned relative to its normal position: Setting the top, right, bottom, and left properties of a relatively-positioned element will cause it to be adjusted away from its normal position. Other content will not be adjusted to fit into any gap left by the element.

THIS IS THE CODE,

position: relative;

left: 30px;

border: 3px solid #73AD21;

This div element has position: relative;

position: fixed;

An element with position: fixed; is positioned relative to the viewport, which means it always stays in the same place even if the page is scrolled:

This div element has position: fixed;

THIS IS THE CODE

position: fixed;

bottom: 0;

right: 0;

width: 300px;

border: 3px solid #73AD21;