kui-shell/packages/core/web/css/not-electron.css

This is the monorepo for Kui, the hybrid command-line/GUI electron-based Kubernetes tool

/* disable screenshot button when running in a browser; see #328 */
body.not-electron #sidecar-screenshot-button {
  display: none !important;
}

/* no context in webpack mode */
body.not-electron .repl-prompt {
  border-left: none;
}
body.not-electron .repl-context {
  display: none;
}

body.not-electron .kui--hide-in-webpack {
  /* e.g. don't show screenshot buttons in webpack clients */
  display: none !important;
}