<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<style>
.featuredBtn.active {
background-color: green;
color: white;
}
.featuredBtn {
width: 250px;
height: 50px;
color: #8c8c8c;
font-weight: 700;
background-color: #f4efeb;
border: none;
letter-spacing: 2px;
outline: none;
}
</style>
</head>
<body>
<div class="row">
<div class="col-lg-12 col-xs-12" style="text-align: center">
<button type="button" class="featuredBtn active" id="btnOne">
BUTTON ONE
</button>
<button type="button" class="featuredBtn" id="btnTwo">
BUTTON TWO
</button>
<button type="button" class="featuredBtn" id="btnThree">
BUTTON THREE
</button>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
$('button').click(function () {
$('button').removeClass('active');
$(this).addClass('active');
});
</script>
</body>
</html>
/* Add your styles here */
// Add your code here