Injecting jQuery on Runtime

jquery-injection.js

// Force jQuery Injection 
(function($d){

  if( 'undefined' === typeof jQuery ){
    var head = document.getElementsByTagName("head")[0];
    var customScript = document.createElement("script");
    customScript.src = scriptSource;
    customScript.onload = function(){
      if( jQuery ){
        /********  Start writing you jQuery code here   ************/
        jQuery('.row:nth-of-type(9) .ch-btn:first-of-type').css({ 'marginLeft':'-30px', 'marginRight':'-30px', 'marginTop':'-20px' });
      }
      // Do not modify anymore
    };
    head.appendChild(customScript);
    return true;
  } 
  
})(document);