li.product a img.yoStar, .woocommerce-page ul.products li.product a img.yoStar {
  display: inline-block;
  width: 14px;
  height: auto;
  margin: 0;
  box-shadow: 0 0px 0px 0 rgba(0,0,0,0.3);
  -webkit-box-shadow: 0 0px 0px 0 rgba(0,0,0,0.3);
  -moz-box-shadow: 0 0px 0px 0 rgba(0,0,0,0.3);
}