Use the Visual Studio .NET Toolbox to add <div> elements to Web pages (ASP.NET)

If you need to add <div> elements to your ASP.NET Web pages, Visual Studio .NET makes it easy for you to do so on your ASPX design page. Simply open the VS .NET Toolbox and expand the HTML menu. Then, you can either select Grid Layout Panel or Flow Layout Panel from the list and draw it on your Web form. In ASP.NET you can configure pages for Grid Layout (using X and Y coordinates) or Flow Layout (left to right, top to bottom). If you configure your page for Grid Layout, use the Flow Layout Panel to add a section that supports a flow layout. Likewise, if you configure your page for Flow Layout, use the Grid Layout panel to add a section that supports a grid layout.