JSFiddle - React, Tailwind, and code Playground

HTML

<span><input type="text" name="DetailedDescription" size="40" class="ChangedInput" /></span>
<br><br>
<input type="text" name="DetailedDescription" size="40" class="ChangedInput" /><img src='https://famfamfam.googlecode.com/hg/silk/png/table_edit.png'>

CSS

.ChangedInput
{
	border: 2px solid green;
}

span:after
{
	content:url('https://famfamfam.googlecode.com/hg/silk/png/table_edit.png');
}