Create Simple Progress bar using HTML, CSS with jquery

How to create simple progress bar using css with jquery, you can learn this things in this video. In css part I have use transition effect for increase width of span tag very smoothly and In Jquery I have use setInterval() method for increase width of span tag and if width greater than 100% than at that time I have use clearInterval() method for clear the interval timer set by setInterval() method. Source Code - http://www.webslesson.info/2016/04/create-simple-progress-bar-using-css-with-jquery.html