[Plugin: Smart Slideshow Widget] Align Images

I want to align the images (as was asked in a previous post). They seem to align left by default. The other topic was closed with no answer.

Please reply. Thanks.

http://ww.wp.xz.cn/support/topic/plugin-smart-slideshow-widget-align-center-the-images?replies=1

http://ww.wp.xz.cn/extend/plugins/smart-slideshow-widget/