Elegant Themes, the developer the WordPress Divi theme, introduced Draggable Sizing for Divi. This new UI innovation allows users to quickly adjust the width, height, margin and padding of any module, row or section with ease when using Divi Builder. Instead of having to open a settings panel and type in sizing values manually, users can instead drag to adjust the elements right on the page and see the results instantly. It’s really quick, it's really easy and it really leverages Divi's Visual Builder technology to provide to best building experience possible.
Adjusting sizing in Divi is now simple with the addition of just a few subtle UI improvements that add small draggable anchors to all elements that are easy to use while at the same time don’t get in your way while building a page. To adjust the width or height of any module, row or section, you can just hover over the edge of any of the four sides of the element, and drag in either direction.
Please just not that now Divi Builder cannot be used with Inter Explorer 11 or earlier.
If you encounter the "Your Browser Is Not Supported" warning message, you can try to open it using the recent versions of Chrome, Firefox, Safari, Opera or Edge.
You can install the Divi theme on unlimited websites during license period of Divi (one year or lifetime depending on the plan.) Divi may be cost-effective when you need to install it on multiple websites.
Please refer to Divi blog for more information on the new Draggable Sizing And Spacing Controls For Divi.