✢ꖅ⊞𖧷⊞ꖅ✢𖢄ꖅ◇✧✢𖧷✢✧◇ꖅ𖢄Ⱉ𑽇ⵙ🟗⛋⯏𖧷⛋⯏⛋𖧷⯏⛋🟗ⵙ𑽇Ⱉ𖢄ꖅ◇✧✢𖧷✢✧◇ꖅ𖢄✢ꖅ⊞𖧷⊞ꖅ✢

To set the inner border in CSS, you can use the “box-sizing” property with “border”, “outline” property with “outline-offset”, and “box-shadow” property.

For right-to-left languages, you can swap the default left-to-right layout in most browsers simply through the dir attribute.