JSFiddle - React, Tailwind, and code Playground

HTML

<a id="clickMe" style="cursor: pointer;"><span class="ms-rteForeColor-6">Send me your feedback</span></a></div> 
   <div style="margin-left: 5px; float: left;">

CSS

#thing {
    width: 500px;
    height: 0;
    max-height: 9999px;
    overflow: hidden;
    background: #BBBBBB;
    -webkit-transition: height 1s ease-in-out;
}

#click-me {
    cursor: pointer;   
}

JavaScript

<link href= "https://edisonintl.sharepoint.com/it/Lists/BID%20TD%20Feedback%20Form/NewForm.aspx"
<a id="clickMe" style="cursor: pointer;"><span class="ms-rteForeColor-6">Send me your feedback</span></a></div> 
   <div style="margin-left: 5px; float: left;">