In your theme folder, add Folder Magento_Catalog/layout and in layout folder add file catalog_category_view.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="2columns-left" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<move element="category.view.container" after="content" destination="main.content" />
</body>
</page>
