<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
body {
margin-top:40px;
}
.stepwizard-step p {
margin-top: 10px;
}
.stepwizard-row {
display: table-row;
}
.stepwizard {
display: table;
width: 50%;
position: relative;
}
.stepwizard-step button[disabled] {
opacity: 1 !important;
filter: alpha(opacity=100) !important;
}
.stepwizard-row:before {
top: 14px;
bottom: 0;
position: absolute;
content: " ";
width: 100%;
height: 1px;
background-color: #ccc;
z-order: 0;
}
.stepwizard-step {
display: table-cell;
text-align: center;
position: relative;
}
.btn-circle {
width: 30px;
height: 30px;
text-align: center;
padding: 6px 0;
font-size: 12px;
line-height: 1.428571429;
border-radius: 15px;
}
</style>

<div class="container">

<div class="stepwizard col-md-offset-3">
<div class="stepwizard-row setup-panel">
<div class="stepwizard-step">
<a href="#step-1" type="button" class="btn btn-primary btn-circle">1</a>
<p>Step 1</p>
</div>
<div class="stepwizard-step">
<a href="#step-2" type="button" class="btn btn-default btn-circle" disabled="disabled">2</a>
<p>Step 2</p>
</div>
<div class="stepwizard-step">
<a href="#step-3" type="button" class="btn btn-default btn-circle" disabled="disabled">3</a>
<p>Step 3</p>
</div>
</div>
</div>

<form role="form" action="" method="post">
<div class="row setup-content" id="step-1">
<div class="col-xs-6 col-md-offset-3">
<div class="col-md-12">
<h3> Step 1</h3>
<div class="form-group">
<label class="control-label">First Name</label>
<input  maxlength="100" type="text" required="required" class="form-control" placeholder="Enter First Name"  />
</div>
<div class="form-group">
<label class="control-label">Last Name</label>
<input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter Last Name" />
</div>
<div class="form-group">
<label class="control-label">Address</label>
<textarea required="required" class="form-control" placeholder="Enter your address" ></textarea>
</div>
<button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button>
</div>
</div>
</div>
<div class="row setup-content" id="step-2">
<div class="col-xs-6 col-md-offset-3">
<div class="col-md-12">
<h3> Step 2</h3>
<div class="form-group">
<label class="control-label">Company Name</label>
<input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Name" />
</div>
<div class="form-group">
<label class="control-label">Company Address</label>
<input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Address"  />
</div>
<button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button>
</div>
</div>
</div>
<div class="row setup-content" id="step-3">
<div class="col-xs-6 col-md-offset-3">
<div class="col-md-12">
<h3> Step 3</h3>
<button class="btn btn-success btn-lg pull-right" type="submit">Submit</button>
</div>
</div>
</div>
</form>

</div>

<script type="text/javascript" >
$(document).ready(function () {
var navListItems = $('div.setup-panel div a'),
allWells = $('.setup-content'),
allNextBtn = $('.nextBtn');

allWells.hide();

navListItems.click(function (e) {
e.preventDefault();
var $target = $($(this).attr('href')),
$item = $(this);

if (!$item.hasClass('disabled')) {
navListItems.removeClass('btn-primary').addClass('btn-default');
$item.addClass('btn-primary');
allWells.hide();
$target.show();
$target.find('input:eq(0)').focus();
}
});

allNextBtn.click(function(){
var curStep = $(this).closest(".setup-content"),
curStepBtn = curStep.attr("id"),
nextStepWizard = $('div.setup-panel div a[href="#' + curStepBtn + '"]').parent().next().children("a"),
curInputs = curStep.find("input[type='text'],input[type='url']"),
isValid = true;

$(".form-group").removeClass("has-error");
for(var i=0; i<curInputs.length; i++){
if (!curInputs[i].validity.valid){
isValid = false;
$(curInputs[i]).closest(".form-group").addClass("has-error");
}
}

if (isValid)
nextStepWizard.removeAttr('disabled').trigger('click');
});