slideshow css set one image only, or disable / hide slideshow

I have a slide show, that’s number is 169.

its on the home page, and has several images.

I plan on using the @media to set the slide show to show only 1 image “centered”. how would you be able to do that?

.slideshow_container_169 img { ??? }

OR, how can the slideshow be disabled and hidden?
I could always add an image via CSS…

http://ww.wp.xz.cn/plugins/slideshow-jquery-image-gallery/