how to resize the nivoslider for nopCommerce

How to resize the nivoslider for nopCommerce

The best way to handle this is to edit the width and height of the actual slider. Edit the nivo-slider.css located in Plugins/Widgets.NivoSlider/Content/nivoslider/. Just edit the width & height in the first section:

.nivoSlider {
  position:relative;
  width:100%;
  height:auto;
  overflow: hidden;
}