input radio checkbox b4 style
<!DOCTYPE html>
<html>
<head>
<title>INPUT RADIO CHECKBOX B4 STYLE | par NGLESSON</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="author" content="Mezgani said">
<meta name="copyright" content="NGLESSON">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<form class="mt-5">
<div class="custom-control custom-radio custom-control-inline">
<input type="radio" class="custom-control-input" id="customRadio" name="example" value="customEx">
<label class="custom-control-label" for="customRadio">Custom radio 1</label>
</div>
<div class="custom-control custom-radio custom-control-inline">
<input type="radio" class="custom-control-input" id="customRadio2" name="example" value="customEx">
<label class="custom-control-label" for="customRadio2">Custom radio 2</label>
</div>
</form>
<form action="">
<div class="custom-control custom-switch">
<input type="checkbox" class="custom-control-input" id="switch1" name="example">
<label class="custom-control-label" for="switch1">Toggle me</label>
</div>
<br>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</body>
</html>