Check out example codes for "how to move anything left in css". It will help you in understanding the concepts better.

Code Example 1

<html>
   <head>
   </head>

   <body>
      <div style = "position:relative; left:80px; top:2px; background-color:yellow;">
         This div has relative positioning.
      </div>
   </body>
</html>

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