You can choose to place your content in so-called grid elements (2, 3, or 4 columns). This way, you can build and structure your content to position it as desired, even on smaller screens. It’s a good idea to first decide which page layout you want to use.
You can find the 6 different grid elements in the Grid Elements tab under Create new content element.
With, for example, 3 Columns, you can divide the page into three equal areas. In the example below, it is used to display three banners.