New Widget help

Hello!

I am loving your template! I do have a couple questions though.

1) I do not have ftp setup on my server, is it possible to get a link to the layerslider to manually install?

2) I really enjoy the tab slider on my website, is it possible to add more tabs?

3) I would like to add images to the homepage sidebar, only when I put them in with the “image” widget, they are not centered. I have also tried to put in the “Text” widget and just add the image as centered using html. When I do that, the background of the box is white instead of transparent. Is there anything I can do to have the image centered on the sidebar with a transparent background?

Thanks!