⧻ TRIPLE PLUS UTF-8 character with hex code 29FB

Using HEX code of TRIPLE PLUS in HTML file

<span> &#x29FB; </span>

Using Decimal code of TRIPLE PLUS in HTML file

<span> &#10747; </span>

Using HEX code of TRIPLE PLUS in CSS file for content

span { 
    content: '\29fb';
}