Using a Different Arrow Image for Display Control

Hello, I am using the stand alone module of Carousel Pro and would like to use a different larger arrow image rather than the standard arrow options. How do I edit the css or php code to accommodate a larger arrow image.

I am using the module in its simplest mode - Images only mode. I can see the width for control button set to 32px but changing that doesn't seem to change the presentation. Are there multiple places that you need to set control width for arrow buttons ?

Thanks

Suppose you want to use images of 50px width, put this css in any css file you use:

.carousel-control{
width:50px!important;
}

then change this images:

modules/mod_hot_joomla_carousel_pro/images/iconX_right.png
modules/mod_hot_joomla_carousel_pro/images/iconX_left.png

where X is arrow style you select in settings