The Styles tab is the third tab of the Better Search settings page. It lets you fine-tune how popular search terms are generated and displayed. Below is an explanation of each available setting.
Include inbuilt styles
Uncheck this to disable this plugin from adding the inbuilt styles. You will need to add your own CSS styles if you disable this option
Custom CSS
You can add your own CSS here to style the output. Do not include style tags. The plugin will not fix your CSS code, so please ensure you included accurate code only.
Understanding Better Search Templates
Top 10 Settings – General options
Top 10 Settings – Counter and tracker options
Top 10 Settings – Thumbnail options
Top 10 – Tools Admin Screen