I am just setting up Zen cart version 1.5.5e

I installed the ZX Slideshow so easy LOVE it!

I have it in the responsive_classic template, I would like to make the slider 100% across the home page. Tried this and it didn't work. Can someone help me on this.

www.uesakausa.com

Thanks!

.theme-default .nivoSlider img {
position:absolute;
top:0px;
left:0px;
display:none;
width: 100% !important; /* Max added width and height */
height: auto;
}