Unable to delete the funds options

I downloaded the plugin yesterday and installed it on my wp site. Unfortunately, I was too quick to start and did not watch the intro. video. I went directly to the ‘funds’ section to the left on the dashboard and created all the funds I thought were the donation amounts I wanted to inquire from visitors and that were ones shown in the screenshots. Big mistake. Then I saw the video and realized I had done it the wrong way. I visited the dashboard of the Seamless Donations main page and when clicking on the ‘funds’ tag, the funds I had entered in were not there. I went back and tried to delete them in the fund tab section I started with incorrectly and there was no delete option when selecting them all. Please let me know how I can get rid of them and start all over the correct way.

Q2: If I want to delete the red frame around the boxes, do I do this within the plugin’s style css and what code is it? Tried to identify it today, could not find it.

Thank you so much for your help
Sasa