∋ CONTAINS AS MEMBER UTF-8 character with hex code 220B

Using HEX code of CONTAINS AS MEMBER in HTML file

<span> &#x220B; </span>

Using Decimal code of CONTAINS AS MEMBER in HTML file

<span> &#8715; </span>

Using HEX code of CONTAINS AS MEMBER in CSS file for content

span { 
    content: '\220b';
}