🦌 Deer UTF-8 character with hex code 1F98C

Using HEX code of Deer in HTML file

<span> &#x1F98C; </span>

Using Decimal code of Deer in HTML file

<span> &#129420; </span>

Using HEX code of Deer in CSS file for content

span { 
    content: '\1f98c';
}