🕌 Mosque UTF-8 character with hex code 1F54C

Using HEX code of Mosque in HTML file

<span> &#x1F54C; </span>

Using Decimal code of Mosque in HTML file

<span> &#128332; </span>

Using HEX code of Mosque in CSS file for content

span { 
    content: '\1f54c';
}