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Merge branch 'navbar-tweaks' into v4-docs-streamlined

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Mark Otto
2016-12-28 17:47:13 -08:00
parent 047d4a77da 8c0dbdb8da
commit 51b00ea833
13 changed files with 237 additions and 218 deletions
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docs/components/navbar.md
+27 -28
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@@ -16,7 +16,7 @@ The navbar is a wrapper that positions branding, navigation, and other elements
Here's what you need to know before getting started with the navbar:
- Navbars require a wrapping `.navbar` and [color scheme](#color-schemes) classes.
- Navbars require a wrapping `.navbar` with `.navbar-toggleable-*` for responsive collapsing and [color scheme](#color-schemes) classes.
- Navbars and their contents are fluid by default. Use [optional containers](#containers) to limit their horizontal width.
- Navbars and their contents are built with flexbox, providing easy alignment options via utility classes.
- Navbars are responsive by default, but you can easily modify them to change that. Responsive behavior depends on our Collapse JavaScript plugin.
@@ -28,25 +28,24 @@ Read on for an example and list of supported sub-components.
Navbars come with built-in support for a handful of sub-components. Choose from the following as needed:
- `.navbar-brand` for your company, product, or project name
- `.navbar-nav` for a full-height and lightweight navigation (including support for dropdowns)
- `.navbar-brand` for your company, product, or project name.
- `.navbar-nav` for a full-height and lightweight navigation (including support for dropdowns).
- `.navbar-toggler` for use with our collapse plugin and other [navigation toggling](#collapsible-content) behaviors.
- Inline forms with `.float-` utilities for form controls and components.
- `.form-inline` for any form controls and actions.
- `.navbar-text` for adding vertically centered strings of text.
- `.form-inline` for form controls and more.
- `.collapse.navbar-collapse` for grouping and hiding navbar contents by a parent breakpoint.
Here's an example of all the sub-components included in a responsive light-themed navbar.
Here's an example of all the sub-components included in a responsive light-themed navbar that automatically collapses at the `md` (medium) breakpoint.
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<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" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -109,13 +108,13 @@ Navbar navigation links build on our `.nav` options with their own modifier clas
Active states—with `.active`—to indicate the current page can be applied directly to `.nav-link`s or their immediate parent `.nav-item`s.
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="nav navbar-nav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -136,13 +135,13 @@ Active states—with `.active`—to indicate the current page can be applied dir
And because we use classes for our navs, you can avoid the list-based approach entirely if you like.
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
<div class="nav navbar-nav">
<div class="navbar-nav">
<a class="nav-item nav-link active" href="#">Home <span class="sr-only">(current)</span></a>
<a class="nav-item nav-link" href="#">Features</a>
<a class="nav-item nav-link" href="#">Pricing</a>
@@ -155,13 +154,13 @@ And because we use classes for our navs, you can avoid the list-based approach e
You may also utilize dropdowns in your navbar nav. Dropdown menus require a wrapping element for positioning, so be sure to use separate and nested elements for `.nav-item` and `.nav-link` as shown below.
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarNavDropdown">
<ul class="nav navbar-nav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -250,13 +249,13 @@ Navbars may contain bits of text with the help of `.navbar-text`. This class adj
Mix and match with other components and utilities as needed.
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar w/ text</a>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -279,14 +278,14 @@ Mix and match with other components and utilities as needed.
Theming the navbar has never been easier thanks to the combination of theming classes and `background-color` utilities. Choose from `.navbar-light` for use with light background colors, or `.navbar-inverse` for dark background colors. Then, customize with `.bg-*` utilities.
<div class="bd-example">
<nav class="navbar navbar-inverse navbar-toggleable-md bg-inverse">
<nav class="navbar navbar-toggleable-md navbar-inverse bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarColor01">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -307,14 +306,14 @@ Theming the navbar has never been easier thanks to the combination of theming cl
</div>
</nav>
<nav class="navbar navbar-inverse navbar-toggleable-md bg-primary">
<nav class="navbar navbar-toggleable-md navbar-inverse bg-primary">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarColor02" aria-controls="navbarColor02" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarColor02">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -335,14 +334,14 @@ Theming the navbar has never been easier thanks to the combination of theming cl
</div>
</nav>
<nav class="navbar navbar-light navbar-toggleable-md" style="background-color: #e3f2fd;">
<nav class="navbar navbar-toggleable-md navbar-light" style="background-color: #e3f2fd;">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarColor03" aria-controls="navbarColor03" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarColor03">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -384,7 +383,7 @@ Although it's not required, you can wrap a navbar in a `.container` to center it
{% example html %}
<div class="container">
<nav class="navbar navbar-light bg-faded navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<a class="navbar-brand" href="#">Navbar</a>
</nav>
</div>
@@ -393,7 +392,7 @@ Although it's not required, you can wrap a navbar in a `.container` to center it
When the container is within your navbar, its horizontal padding is removed at breakpoints lower than your specified `.navbar-toggleable-*` class. This ensures we're not doubling up on padding unnecessarily on lower viewports when your navbar is collapsed.
{% example html %}
<nav class="navbar navbar-light bg-faded navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<div class="container">
<a class="navbar-brand" href="#">Navbar</a>
</div>
@@ -433,13 +432,13 @@ Navbar togglers can be left or right aligned with `.navbar-toggler-left` or `.na
With no `.navbar-brand` shown in lowest breakpoint:
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarTogglerDemo01">
<a class="navbar-brand" href="#">Hidden brand</a>
<ul class="nav navbar-nav mt-2 mt-lg-0">
<ul class="navbar-nav mr-auto mt-2 mt-lg-0">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -461,14 +460,14 @@ With no `.navbar-brand` shown in lowest breakpoint:
With a brand name shown on the left and toggler on the right:
{% example html %}
<nav class="navbar navbar-light navbar-toggleable-md bg-faded">
<nav class="navbar navbar-toggleable-md navbar-light bg-faded">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarTogglerDemo02">
<ul class="nav navbar-nav mt-2 mt-md-0">
<ul class="navbar-nav mr-auto mt-2 mt-md-0">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/carousel/carousel.css
-8
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@@ -35,14 +35,6 @@ body {
height: 32rem;
}
.carousel-indicators li {
width: .75rem;
height: .75rem;
margin-right: .25rem;
margin-left: .25rem;
border-radius: 50%;
}
/* MARKETING CONTENT
-------------------------------------------------- */
docs/examples/carousel/index.html
+2 -2
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@@ -19,13 +19,13 @@
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top navbar-toggleable-md bg-inverse">
<nav class="navbar navbar-toggleable-md navbar-inverse navbar-fixed-top bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Carousel</a>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="nav navbar-nav mt-2 mt-lg-0">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/dashboard/index.html
+5 -5
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@@ -19,14 +19,14 @@
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top bg-inverse navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-inverse navbar-fixed-top bg-inverse">
<button class="navbar-toggler navbar-toggler-right hidden-lg-up" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Dashboard</a>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -50,7 +50,7 @@
<div class="container-fluid">
<div class="row">
<nav class="col-sm-3 col-md-2 hidden-xs-down bg-faded sidebar">
<ul class="nav nav-pills">
<ul class="nav nav-pills flex-column">
<li class="nav-item">
<a class="nav-link active" href="#">Overview <span class="sr-only">(current)</span></a>
</li>
@@ -65,7 +65,7 @@
</li>
</ul>
<ul class="nav nav-pills">
<ul class="nav nav-pills flex-column">
<li class="nav-item">
<a class="nav-link" href="#">Nav item</a>
</li>
@@ -80,7 +80,7 @@
</li>
</ul>
<ul class="nav nav-pills">
<ul class="nav nav-pills flex-column">
<li class="nav-item">
<a class="nav-link" href="#">Nav item again</a>
</li>
docs/examples/jumbotron/index.html
+2 -2
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@@ -20,14 +20,14 @@
<body>
<nav class="navbar navbar-inverse navbar-fixed-top bg-inverse navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-inverse navbar-fixed-top bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/navbar-top-fixed/index.html
+2 -2
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@@ -20,13 +20,13 @@
<body>
<nav class="navbar navbar-inverse navbar-fixed-top navbar-toggleable-md bg-inverse">
<nav class="navbar navbar-toggleable-md navbar-inverse navbar-fixed-top bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Fixed navbar</a>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="nav navbar-nav mt-2 mt-lg-0">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/navbar-top/index.html
+3 -3
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@@ -20,13 +20,13 @@
<body>
<nav class="navbar navbar-inverse navbar-toggleable-md bg-inverse mb-3">
<nav class="navbar navbar-toggleable-md navbar-inverse bg-inverse mb-4">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Fixed navbar</a>
<a class="navbar-brand" href="#">Top navbar</a>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="nav navbar-nav mt-2 mt-lg-0">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/navbars/index.html
+12 -12
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@@ -20,14 +20,14 @@
<body>
<nav class="navbar navbar-inverse bg-inverse navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-inverse bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -46,7 +46,7 @@
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<form class="form-inline my-2 my-md-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
@@ -61,7 +61,7 @@
<a class="navbar-brand" href="#">Container</a>
<div class="collapse navbar-collapse" id="navbarsExampleContainer">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -80,7 +80,7 @@
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<form class="form-inline my-2 my-md-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
@@ -93,8 +93,8 @@
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarsExampleCenteredNav">
<ul class="nav navbar-nav text-md-center">
<div class="collapse navbar-collapse justify-content-md-center" id="navbarsExampleCenteredNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Centered nav only <span class="sr-only">(current)</span></a>
</li>
@@ -124,7 +124,7 @@
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="containerNavbar">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
@@ -143,7 +143,7 @@
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<form class="form-inline my-2 my-md-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
@@ -155,8 +155,8 @@
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="containerNavbarCenter">
<ul class="nav navbar-nav text-md-center">
<div class="collapse navbar-collapse justify-content-md-center" id="containerNavbarCenter">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Centered nav only <span class="sr-only">(current)</span></a>
</li>
@@ -184,7 +184,7 @@
<p>This example is a quick exercise to illustrate how the navbar and it's contents work. Some navbars extend the width of the viewport, others are confined within a <code>.container</code>. For positioning of navbars, checkout the <a href="../navbar-top/">top</a> and <a href="../navbar-top-fixed/">fixed top</a> examples.</p>
<p>At the smallest breakpoint, the collapse plugin is used to hide the links and show a menu button to toggle the collapsed content.</p>
<p>
<a class="btn btn-lg btn-primary" href="../../components/navbar/" role="button">View navbar docs &raquo;</a>
<a class="btn btn-primary" href="../../components/navbar/" role="button">View navbar docs &raquo;</a>
</p>
</div>
</div>
docs/examples/offcanvas/index.html
+2 -2
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@@ -20,14 +20,14 @@
<body>
<nav class="navbar navbar-fixed-top navbar-inverse bg-inverse navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-fixed-top navbar-inverse bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/starter-template/index.html
+2 -2
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@@ -20,14 +20,14 @@
<body>
<nav class="navbar navbar-inverse bg-inverse navbar-fixed-top navbar-toggleable-md">
<nav class="navbar navbar-toggleable-md navbar-inverse bg-inverse navbar-fixed-top">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="nav navbar-nav">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
docs/examples/sticky-footer-navbar/index.html
+2 -2
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@@ -21,13 +21,13 @@
<body>
<!-- Fixed navbar -->
<nav class="navbar navbar-inverse navbar-fixed-top navbar-toggleable-md bg-inverse">
<nav class="navbar navbar-toggleable-md navbar-inverse navbar-fixed-top bg-inverse">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Fixed navbar</a>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="nav navbar-nav mt-2 mt-lg-0">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>