JSFiddle - React, Tailwind, and code Playground
HTML
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<div class="progress">
<div class="progress-bar progress-bar-padding" style="width: 33.312%">
<span class="sr-only">35% Complete (success)</span>
</div>
<div class="progress-bar progress-bar-success" style="width: 18.738%">
<span class="sr-only">20% Complete (warning)</span>
</div>
<div class="progress-bar progress-bar-padding" style="width: 10.41%">
<span class="sr-only">35% Complete (success)</span>
</div>
<div class="progress-bar progress-bar-success" style="width: 12.492%">
<span class="sr-only">10% Complete (danger)</span>
</div>
<div class="progress-bar progress-bar-padding" style="width: 24.984%">
<span class="sr-only">10% Complete (danger)</span>
</div>
</div>
CSS
.progress {
background:transparent !important;
box-shadow:none !important;
border: none !important;
width: 100%;
margin-left: 0px;
bottom: -1px;
border-radius:0px !important;
}
.progress {
margin-bottom: 0;
border: none !important;
}
.progress-bar {
border-radius:0px !important;
border: none !important;
}
.progress-bar-padding {
background: transparent !important;
border: 0px solid transparent !important;
}