JSFiddle - React, Tailwind, and code Playground

HTML

<html>
    
    <head>
        <meta name="viewport" content="width=device-width" />
    </head>
    
    <body>
        <div class="search-container">
            <input type="submit" class="btn-search btn" id="btnSearch" value="Search!" name="ctl00$btnSearch">
            <input type="text" onblur="if(this.value=='')this.value='Search';" onfocus="if(this.value=='Search')this.value='';" class="tSearch" id="tSearch" value="Search" name="ctl00$txtSearch">
        </div>
    </body>