Hex Article Slider - Configuration Help

Hi, I'm just started using Hex Article Slider. The problem now is I don't know how to add hyperlink for 'read more'.

My site is at bit.ly/104tpLG . What changes should be made in the CSS to center the module on the page/mobile device? Thank you for the help.

Thank you for the direct support offer. While I cannot share the login, perhaps you can help me step by step.

How can I get the module to center? I am capable of editing CSS or performing other actions with some direction on where to find the file and understanding what variables to add alignment.

I am using the Hex Article Slide in Joomla 2.5 with the Joomlashine Boot Pro template. I have several problems. The module aligns left - I want it to align center. The module does not resize well in responsive templates on mobile. Finally, and perhaps the whole answer... Where can I configure the module parameters such as background color, alignment, etc.? I can set up which articles to show easily enough, but the marketing information says that background color and more should be configurable.