White Border/Background on Slides

Hi! I just came across your plugin this past weekend while setting something up for a client and I have to say it’s much easier and more straightforward to use than other slideshow plugins I’ve had in the past!

However, I am having one issue with it that I cannot fix: the left side of each image has a white border, probably 5ish pixels wide, running from top to bottom. And if I do a horizontal slide transition you can see the white bar slide across the screen with each image.

I dug into the element and i think it’s this line doing it: <div class=”frs-slide-img” style=”background: rgb(0, 0, 0); z-index: 1; width: 614px; height: 377.846px; display: block; opacity: 1;”>

But for the life of me I cannot find where to modify that rgb value. I searched through the css files for the plugin, I have tried putting it into the custom fields in the plugin settings page, but that did not work.

Any suggestions on where to look would be greatly appreciated!