@tindtechnologies/universalviewer/dist/cjs/content-handlers/iiif/modules/uv-alephcenterpanel-module/css/styles.less

The Universal Viewer is a community-developed open source project on a mission to help you share your 📚📜📰📽️📻🗿 with the 🌎

.uv-iiif-extension-host.uv-aleph-extension {
  .centerPanel {
    #container {
      // background-color: #000;
      // left: 0;
      // right: 0;
      // top: 0;
      // bottom: 0;
      // position: absolute;
      // width: 100%;
      // height: 100%;
      // overflow: hidden;
    }
  }
}