⑷ PARENTHESIZED DIGIT FOUR UTF-8 character with hex code 2477

Using HEX code of PARENTHESIZED DIGIT FOUR in HTML file

<span> &#x2477; </span>

Using Decimal code of PARENTHESIZED DIGIT FOUR in HTML file

<span> &#9335; </span>

Using HEX code of PARENTHESIZED DIGIT FOUR in CSS file for content

span { 
    content: '\2477';
}