11. The width of the empty border outside the containers children 12. Width of border around the content area 13. Hide system title bar and use compact borders 14. Within national borders or across national borders, 15. The border of all this mountains touches many countries 16. We erase the borders between the different images 17. All these mountains form the borders of six countries 18. Width in pixels of the border between miniatures. 19. All these mountains touch borders of six countries. 20. Height in pixels of the border between miniatures.
