/* Gin toolbar icon: replace the existing sprite mask with your own */
.toolbar .toolbar-bar a.toolbar-icon-views-viewviews-news-export-page-1::before {
  -webkit-mask-image: url("/sites/default/files/file-export-regular-full.svg") !important;
  mask-image: url("/sites/default/files/file-export-regular-full.svg") !important;

  /* Keep Gin-like behavior */
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;

  /* Mask icons inherit “color” from background-color in Gin’s approach */
  background-color: currentColor;
}