RetroArch/emscripten/webplayer.css

/**
 * RetroArch Web Player
 *
 * This provides the basic styling for the RetroArch web player.
 */

/**
 * The logging textarea.
 */
textarea.webplayer {
  font-family: monospace;
  font-size: 0.8em;
}

/**
 * Make sure the background of the player is black.
 */
.webplayer-container {
  background-color: black;
}

/**
 * Disable the border around the player.
 */
canvas.webplayer {
  border: none;
  outline: none;
}