understand positioning in css code example

Example: static positioning html

/*position: static;
HTML elements are positioned static by default.

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

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

This <div> element has position: static;
Here is the CSS that is used:
*/
Example
div {
  position: static;
  border: 3px solid #73AD21;
}