JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrapper">
    <div class="crs_partner_catalog_1373312312312">Lorem ipsum.</div><br><br>
    
    <div class="crs_partner_catalog_19993213123">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Eveniet assumenda recusandae ex numquam dolor quisquam doloremque a neque voluptates voluptate
    </div>
</div>

CSS

div[class^="crs_partner"]
{
    background-color:red ;
}