NextGen Slideshow won't wrap text

I have Version 1.7.4 of this plugin. I recently changed the css to include the elements to allow the text to wrap. I even watched the youtube video, and the text still shows below the slideshow. I expect I am missing something simple – any ideas? Here is the code I changed, and the link to the page.
This is from the nggallery.css

.slideshow {
margin-left:20px;
margin-right:20px;
text-align:center;
outline: none;
float:left;
}

Here’s how the page looks.
https://buildingce2com.ipage.com/?page_id=2