To customize a Joomla template, follow these steps:
1. Choose the template you want to customize and download it from the official Joomla template repository or from any other reliable source.
1. Install the template on your Joomla site.
1. Navigate to the Template Manager in the Joomla backend.
1. Click on the template you want to customize and open up its settings.
1. In the template settings, you will find a number of customizable options such as font styles, colours, layout options, and other features. Adjust these settings as per your preference.
1. Use the CSS editor in the Template Manager to modify the CSS code of the template. You can use this to change the look and feel of your website.
1. Use your website’s FTP program to upload and modify template files. This will give you more control over the template layout and design.
1. Create overrides for the template files to customize specific sections of the template.
1. Use the built-in Joomla menu manager to create menus and link to different sections of your website.
1. Test your customizations to ensure that they work as intended.
Remember, before making any significant changes to your Joomla template, it is important to back up your website. This will ensure that you can restore your website to its previous state if something goes wrong during the customization process.