<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div class="container">
<div class="row">
<h2>Create your snippet's HTML, CSS and Javascript in the editor tabs</h2>
<form class="form-horizontal">
<fieldset>
<legend>Submission</legend>
<div class="form-group">
<label class="col-md-4 control-label" for="title">Title</label>
<div class="col-md-4">
<input id="title" name="title" placeholder="Laser ablasion of high tungsten steels" class="form-control input-md" required="" type="text">
<span class="help-block">Please add the title for the data set.</span>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="doi">DOI</label>
<div class="col-md-4">
<div class="input-group">
<span class="input-group-addon">Unassigned</span>
<input id="doi" name="doi" class="form-control" placeholder="doi:10.1594/NIMS.726855" type="text">
</div>
<p class="help-block">Automatically assigned on pulication</p>
</div>
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<div class="form-group">
