<div class="btn-group" role="group" aria-label="Basic example">
    <button type="button" class="btn btn-primary">Left</button>
    <button type="button" class="btn btn-primary">Middle</button>
    <button type="button" class="btn btn-primary">Right</button>
</div>
<div class="btn-group">
    <a href="javascript:void(0)" class="btn btn-primary active" aria-current="page">Active link</a>
    <a href="javascript:void(0)" class="btn btn-primary">Link</a>
    <a href="javascript:void(0)" class="btn btn-primary">Link</a>
</div>

<div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
    <input type="checkbox" class="btn-check" id="btncheck1" autocomplete="off">
    <label class="btn btn-outline-primary" for="btncheck1">Checkbox 1</label>

    <input type="checkbox" class="btn-check" id="btncheck2" autocomplete="off">
    <label class="btn btn-outline-primary" for="btncheck2">Checkbox 2</label>

    <input type="checkbox" class="btn-check" id="btncheck3" autocomplete="off">
    <label class="btn btn-outline-primary" for="btncheck3">Checkbox 3</label>
</div>
<div class="btn-group" role="group" aria-label="Basic radio toggle button group">
    <input type="radio" class="btn-check" name="btnradio" id="btnradio1" autocomplete="off" checked>
    <label class="btn btn-outline-primary" for="btnradio1">Radio 1</label>

    <input type="radio" class="btn-check" name="btnradio" id="btnradio2" autocomplete="off">
    <label class="btn btn-outline-primary" for="btnradio2">Radio 2</label>

    <input type="radio" class="btn-check" name="btnradio" id="btnradio3" autocomplete="off">
    <label class="btn btn-outline-primary" for="btnradio3">Radio 3</label>
</div>

<div class="btn-toolbar gap-3" role="toolbar" aria-label="Toolbar with button groups">
    <div class="btn-group me-2" role="group" aria-label="First group">
        <button type="button" class="btn btn-primary">1</button>
        <button type="button" class="btn btn-primary">2</button>
        <button type="button" class="btn btn-primary">3</button>
        <button type="button" class="btn btn-primary">4</button>
    </div>
    <div class="btn-group me-2" role="group" aria-label="Second group">
        <button type="button" class="btn btn-secondary">5</button>
        <button type="button" class="btn btn-secondary">6</button>
        <button type="button" class="btn btn-secondary">7</button>
    </div>
    <div class="btn-group" role="group" aria-label="Third group">
        <button type="button" class="btn btn-info">8</button>
    </div>
</div>
<div class="d-flex gap-3 align-items-center flex-wrap">
    <div class="btn-group" role="group" aria-label="First group">
        <button type="button" class="btn btn-outline-secondary">1</button>
        <button type="button" class="btn btn-outline-secondary">2</button>
        <button type="button" class="btn btn-outline-secondary">3</button>
        <button type="button" class="btn btn-outline-secondary">4</button>
    </div>
    <div class="btn-group" role="group" aria-label="First group">
        <button type="button" class="btn btn-outline-secondary">1</button>
        <button type="button" class="btn btn-outline-secondary">2</button>
        <button type="button" class="btn btn-outline-secondary">3</button>
        <button type="button" class="btn btn-outline-secondary">4</button>
    </div>
</div>

<div class="btn-group btn-group-lg mb-3" role="group" aria-label="Large button group">
    <button type="button" class="btn btn-outline-primary">Left</button>
    <button type="button" class="btn btn-outline-primary">Middle</button>
    <button type="button" class="btn btn-outline-primary">Right</button>
</div>
<br>
<div class="btn-group mb-3" role="group" aria-label="Default button group">
    <button type="button" class="btn btn-outline-primary">Left</button>
    <button type="button" class="btn btn-outline-primary">Middle</button>
    <button type="button" class="btn btn-outline-primary">Right</button>
</div>
<br>
<div class="btn-group btn-group-sm" role="group" aria-label="Small button group">
    <button type="button" class="btn btn-outline-primary">Left</button>
    <button type="button" class="btn btn-outline-primary">Middle</button>
    <button type="button" class="btn btn-outline-primary">Right</button>
</div>

<div class="btn-group-vertical" role="group" aria-label="Vertical button group">
    <button type="button" class="btn btn-secondary">Button</button>
    <button type="button" class="btn btn-secondary">Button</button>
    <button type="button" class="btn btn-secondary">Button</button>
    <button type="button" class="btn btn-secondary">Button</button>
</div>
<div class="btn-group-vertical" role="group" aria-label="Vertical button group">
    <button type="button" class="btn btn-primary">Button</button>
    <button type="button" class="btn btn-primary">Button</button>
    <div class="btn-group" role="group">
        <button type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
            Dropdown
        </button>
        <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
        </ul>
    </div>
    <div class="btn-group dropstart" role="group">
        <button type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
            Dropdown
        </button>
        <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
        </ul>
    </div>
</div>
<div class="btn-group-vertical" role="group" aria-label="Vertical radio toggle button group">
    <input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio1" autocomplete="off" checked>
    <label class="btn btn-outline-danger" for="vbtn-radio1">Radio 1</label>
    <input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio2" autocomplete="off">
    <label class="btn btn-outline-danger" for="vbtn-radio2">Radio 2</label>
    <input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio3" autocomplete="off">
    <label class="btn btn-outline-danger" for="vbtn-radio3">Radio 3</label>
</div>

<div class="btn-group" role="group" aria-label="Button group with nested dropdown">
    <button type="button" class="btn btn-primary">1</button>
    <button type="button" class="btn btn-primary">2</button>

    <div class="btn-group" role="group">
        <button type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
            Dropdown
        </button>
        <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
            <li><a class="dropdown-item" href="javascript:void(0)">Dropdown link</a></li>
        </ul>
    </div>
</div>