JSFiddle - React, Tailwind, and code Playground

HTML

<ul class="item-address">
    <li>
        <span>Jan</span>
        logist
        <span>Timing: </span>
        all days 4 pm to 6 pm except sunday
        <span>Fees: </span>
        1000
    </li>
    <li>
        <span>oka</span>
        Coder
        <span>Timing: </span>
        mon 2 pm 4 pm
        <span>Fees: </span>
        1000
    </li>
</ul>

CSS

.item-address li span:first-child::after {
    content: "hey man";
    background: red
}