▻ WHITE RIGHT-POINTING POINTER UTF-8 character with hex code 25BB

Using HEX code of WHITE RIGHT-POINTING POINTER in HTML file

<span> &#x25BB; </span>

Using Decimal code of WHITE RIGHT-POINTING POINTER in HTML file

<span> &#9659; </span>

Using HEX code of WHITE RIGHT-POINTING POINTER in CSS file for content

span { 
    content: '\25bb';
}