Custom Styling Sample

Hi,

i am new to TablePress and want to use it on my web. I notice that there are custom CSS styling option. I never have any experience before with css, is there are anyone here kindly give me some examples of any customization you have made? Maybe with some css code also useful, i will start my learning by reading the code and start to customize my own based on that.

(i just start learning building website, before i was using blogspot)

https://www.ads-software.com/plugins/tablepress/