JSFiddle - React, Tailwind, and code Playground
by Moien Tajik
HTML
<body ng-app="">
<form name="myForm">
Email : <input type="email" name="Email" ng-model="text">
<span id="email" ng-show="myForm.Email.$error.email">Not a valid email address</span>
</form>
</body>
CSS
#email {
color : red;
font-weight : bold;
}