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HTML

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About the <head>

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CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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HTML 

              
                <!-- Note: This is for Bootstrap v4 -->
<div class="container-fluid">
<p style="padding-top:10px;">
  Updated for v1.9.32
</p>
<h2>Alerts</h2>
<div>
  <div class="alert alert-success mdi mdi-star" role="alert">
  <strong>Well done!</strong> You successfully read this important alert message.
</div>
<div class="alert alert-info mdi mdi-information" role="alert">
  <strong>Heads up!</strong> This alert needs your attention, but it's not super important.
</div>
<div class="alert alert-warning mdi mdi-alert" role="alert">
  <strong>Warning!</strong> Better check yourself, you're not looking too good.
</div>
<div class="alert alert-danger mdi mdi-skull" role="alert">
  <strong>Oh snap!</strong> Change a few things up and try submitting again.
</div>
<div class="alert alert-info mdi mdi-loading mdi-spin" role="alert">
  <strong>Processing</strong> Please wait while we process your request.
</div>
</div>
<h2>Badges</h2>
<ul class="list-group">
  <li class="list-group-item justify-content-between">
    List item with badge
    <span class="badge badge-default badge-pill mdi mdi-star">14</span>
  </li>
</ul>
<h2>Breadcrumbs</h2>
<ol class="breadcrumb">
  <li class="breadcrumb-item"><a href="#" class="mdi mdi-home">Home</a></li>
  <li class="breadcrumb-item"><a href="#" class="mdi mdi-library">Library</a></li>
  <li class="breadcrumb-item active"><span class="mdi mdi-database">Data</span></li>
</ol>
<h2>Buttons</h2>
<div>
  <button type="button" class="btn btn-primary mdi mdi-home">Primary</button>
<button type="button" class="btn btn-secondary mdi mdi-star">Secondary</button>
<button type="button" class="btn btn-success mdi mdi-heart">Success</button>
<button type="button" class="btn btn-info mdi mdi-information">Info</button>
<button type="button" class="btn btn-warning mdi mdi-alert">Warning</button>
<button type="button" class="btn btn-danger mdi mdi-skull">Danger</button>
</div>
<div class="mt-2">
<button type="button" class="btn btn-outline-primary mdi mdi-home-outline">Primary</button>
<button type="button" class="btn btn-outline-secondary mdi mdi-star-outline">Secondary</button>
<button type="button" class="btn btn-outline-success mdi mdi-heart-outline">Success</button>
<button type="button" class="btn btn-outline-info mdi mdi-information-outline">Info</button>
<button type="button" class="btn btn-outline-warning mdi mdi-alert-outline">Warning</button>
<button type="button" class="btn btn-outline-danger mdi mdi-skull">Danger</button>
</div>
<div class="mt-2">
  <button class="btn btn-primary btn-sm mdi mdi-star"></button>
  <button class="btn btn-primary btn-sm mdi mdi-star">Small</button>
  <button class="btn btn-primary mdi mdi-star"></button>
  <button class="btn btn-primary mdi mdi-star">Regular</button>
  <button class="btn btn-primary btn-lg mdi mdi-star"></button>
  <button class="btn btn-primary btn-lg mdi mdi-star">Large</button>
</div>
<div>
  <button class="btn btn-primary mdi mdi-loading mdi-spin">Loading...</button>
</div>
<h2>Button Groups</h2>
<div class="btn-group" role="group" aria-label="Basic example">
  <button type="button" class="btn btn-secondary mdi mdi-format-align-left">Left</button>
  <button type="button" class="btn btn-secondary mdi mdi-format-align-center">Middle</button>
  <button type="button" class="btn btn-secondary mdi mdi-format-align-right">Right</button>
</div>
<div class="btn-group" role="group" aria-label="Basic example">
  <button type="button" class="btn btn-secondary mdi mdi-format-align-left"></button>
  <button type="button" class="btn btn-secondary mdi mdi-format-align-center"></button>
  <button type="button" class="btn btn-secondary mdi mdi-format-align-right"></button>
</div>
<h2>Card</h2>
<div class="card" style="width: 20rem;">
  <div style="background: #DDD;text-align: center;line-height:100px;">100x50</div>
  <div class="card-block">
    <h4 class="card-title mdi mdi-star">Card title</h4>
    <p class="card-text">Placeholder text <span class="mdi mdi-emoticon"></span>.</p>
  </div>
</div>
<!-- <h2>Carousel</h2> -->
<h2>Collapse</h2>
<div class="row">
  <div class="col-6">
    <button class="btn btn-primary btn-sm mdi mdi-chevron-up collapsed" type="button" data-toggle="collapse" data-target="#collapseExample1" aria-expanded="false" aria-controls="collapseExample1">
  Toggle (Default Collapsed)
</button>
    <div class="collapse" id="collapseExample1">
      <div class="card card-block">
    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
      </div>
    </div>
  </div>
  <div class="col-6">
    <button class="btn btn-primary btn-sm mdi mdi-chevron-up" type="button" data-toggle="collapse" data-target="#collapseExample2" aria-expanded="true" aria-controls="collapseExample2">
  Toggle (Default Opened)
</button>
    <div class="show" id="collapseExample2">
      <div class="card card-block">
    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
      </div>
    </div>
  </div>
</div>
<h2>Dropdowns</h2>
  <div class="btn-group">
  <button class="btn btn-secondary dropdown-toggle mdi mdi-star" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    Dropdown button
  </button>
  <div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
    <a class="dropdown-item mdi mdi-plus-circle" href="#">Action</a>
    <a class="dropdown-item mdi mdi-minus-circle" href="#">Another action</a>
    <a class="dropdown-item mdi mdi-star" href="#">Something else here</a>
  </div>
</div>
<div class="btn-group">
  <button type="button" class="btn btn-danger mdi mdi-skull">Action</button>
  <button type="button" class="btn btn-danger dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    <span class="sr-only">Toggle Dropdown</span>
  </button>
  <div class="dropdown-menu">
    <a class="dropdown-item mdi mdi-star" href="#">Action</a>
    <a class="dropdown-item mdi mdi-star" href="#">Another action</a>
    <div class="dropdown-divider"></div>
    <a class="dropdown-item mdi mdi-star" href="#">Separated link</a>
  </div>
</div>
<!--<h2>Forms</h2>-->
<h2>Input group</h2>
<div class="input-group">
  <span class="input-group-addon mdi mdi-at" id="basic-addon1"></span>
  <input type="text" class="form-control" placeholder="Username" aria-describedby="basic-addon1">
</div>
<h2>Jumbotron</h2>
  <div class="jumbotron">
  <h1 class="display-3 mdi mdi-star">Hello, world!</h1>
    <p class="lead">This is a simple hero unit <span class="mdi mdi-emoticon"></span>, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
</div>
<h2>List group</h2>
<ul class="list-group">
  <li class="list-group-item mdi mdi-numeric-1-box">Cras justo odio</li>
  <li class="list-group-item mdi mdi-numeric-2-box">Dapibus ac facilisis in</li>
  <li class="list-group-item mdi mdi-numeric-3-box">Morbi leo risus</li>
</ul>
<h2>Modal</h2>
<div style="background:#F1F1F1;padding: 5px 0;">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title mdi mdi-application">Modal title</h5>
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">×</span>
          </button>
        </div>
        <div class="modal-body">
          <p>Modal body text goes here.</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
          <button type="button" class="btn btn-primary mdi mdi-content-save">Save changes</button>
        </div>
      </div>
    </div>
  </div>
<h2>Navs</h2>
<nav class="nav">
  <a class="nav-link mdi mdi-home active" href="#">Active</a>
  <a class="nav-link mdi mdi-star" href="#">Link</a>
  <a class="nav-link mdi mdi-star" href="#">Link</a>
  <a class="nav-link mdi mdi-star disabled" href="#">Disabled</a>
</nav>
<h2>Navbar</h2>
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
  <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <a class="navbar-brand mdi mdi-application" href="#">Navbar</a>

  <div class="collapse navbar-collapse" id="navbarSupportedContent">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link mdi mdi-home" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link mdi mdi-star" href="#">Link</a>
      </li>
      <li class="nav-item">
        <a class="nav-link mdi mdi-star disabled" href="#">Disabled</a>
      </li>
    </ul>
    <form class="form-inline my-2 my-lg-0">
      <input class="form-control mr-sm-2" type="text" placeholder="Search">
      <button class="btn btn-outline-success my-2 my-sm-0 mdi mdi-magnify" type="submit"></button>
    </form>
  </div>
</nav>
<h2>Pagination</h2>
<nav aria-label="Page navigation example">
  <ul class="pagination">
    <li class="page-item"><a class="page-link mdi mdi-chevron-left" href="#"></a></li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item"><a class="page-link mdi mdi-chevron-right" href="#"></a></li>
  </ul>
</nav>
<h2>Popovers</h2>
<div class="bd-example-popover-static">
  <div class="popover popover-top">
    <h3 class="popover-title">
      <span class="mdi mdi-application"></span>
      Popover top
    </h3>
    <div class="popover-content">
      <p>Sed posuere consectetur est at lobortis. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum.</p>
    </div>
  </div>

  <div class="popover popover-right">
    <h3 class="popover-title">
      <span class="mdi mdi-star"></span>
      Popover right
    </h3>
    <div class="popover-content">
      <p>Sed posuere consectetur est at lobortis. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum.</p>
    </div>
  </div>

  <div class="popover popover-bottom">
    <h3 class="popover-title">
      <span class="mdi mdi-note"></span>
      Popover bottom
    </h3>
    <div class="popover-content">
      <p>Sed posuere consectetur est at lobortis. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum.</p>
    </div>
  </div>

  <div class="popover popover-left">
    <h3 class="popover-title">
      <span class="mdi mdi-message-reply"></span>
      Popover left
    </h3>
    <div class="popover-content">
      <p>Sed posuere consectetur est at lobortis. Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum.</p>
    </div>
  </div>

  <div class="clearfix"></div>
</div>
<!--<h2>Progress</h2>-->
<!--<h2>Scrollspy</h2>-->
<h2>Tooltips</h2>
<div>
  <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="top" title="Tooltip on top">
  Tooltip on top
</button>
<button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="right" title="Tooltip on right">
  Tooltip on right
</button>
<button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom">
  Tooltip on bottom
</button>
<button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="left" title="Tooltip on left">
  Tooltip on left
</button>
<button type="button" class="btn btn-secondary" data-toggle="tooltip" data-html="true" title="<span class='mdi mdi-star'></span><em>Tooltip</em> <u>with</u> <b>HTML</b>">
  Tooltip with HTML
</button>
</div>
<h2>MDI Examples</h2>
<div>
  <h3>Sizes</h3>
  Inherit: <span class="mdi mdi-account"></span>
  mdi-18px: <span class="mdi mdi-account mdi-18px"></span>
  mdi-24px: <span class="mdi mdi-account mdi-24px"></span>
  mdi-36px: <span class="mdi mdi-account mdi-36px"></span>
  mdi-48px: <span class="mdi mdi-account mdi-48px"></span>
</div>
<div>
  <h3>Spin</h3>
  mdi-spin: <span class="mdi mdi-loading mdi-spin"></span>
  or <span class="mdi mdi-star mdi-spin"></span>
</div>
<p class="mt-3">That is all the examples, hopefully you found this useful. Good luck with your project!</p>
</div>
!

CSS 

              
                // Basic formatting to make it easier to read.
h2 { margin: 15px 0 10px 0; }
h3 { font-size: 1.2em; }
// Bootstrap v4 Specific Tweaks
.alert.mdi::before { margin: 0 3px 0 -3px; }
.btn.mdi:not(:empty)::before{ margin: 0 3px 0 -3px; }
.breadcrumb-item {
  a.mdi, span.mdi {
    &::before { margin: 0 2px 0 -2px }
  }
}
.dropdown-item.mdi::before { margin: 0 8px 0 -10px; }
.list-group-item.mdi::before { margin: 0 6px 0 -6px; }
.modal-title.mdi::before { margin: 0 4px 0 0; }
.nav-link.mdi::before { margin: 0 4px 0 -4px; }
.navbar-brand.mdi::before { margin: 0 4px 0 0; }
.popover-title.mdi::before { margin: 0 4px 0 -4px; }
// Collapse Demo
.btn.mdi-chevron-up.collapsed::before {
  content: '\f140';
}
.bd-example-popover-static {
    padding-bottom: 1.5rem;
    background-color: #f9f9f9
}
.bd-example-popover-static .popover {
    position: relative;
    display: block;
    float: left;
    width: 260px;
    margin: 0.75rem
}
!

JS 

              
                $("[data-toggle='tooltip']").tooltip();
!
999px

Console