How Can You Target and Style the Last Letter in a Reverse Letter-by-Letter Text Display Using CSS?

Styling the Last Letter of a Letter-by-Letter Display with CSS

Challenge: Change the color of the last letter in a string that is displayed letter by letter in reverse order.

Technical Concerns:

• JavaScript solutions are not acceptable.
• Static solutions are not suitable for letter-by-letter displays.

Solution:

Contrary to popular belief, this seemingly impossible task is achievable using two lesser-known CSS features:

1. Unicode-bidi and Direction Properties: These properties allow us to reverse the direction of text flow, enabling the display of letters in reverse order.
2. ::first-letter Pseudo-element Selector: CSS provides this selector to target the first letter of an element.

Implementation:

<br>div {<br>  float: left;<br>  unicode-bidi: bidi-override;<br>  direction: rtl;<br>}</p>
<p>div::first-letter {<br>  color: blue;<br>}<br>

<div>gnirtS</div>

This code will display "gnirtS" with the letter 'S' colored blue, effectively targeting the last letter of the original word "String."

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