<div class="alert alert-secondary alert-dismissible fade show" role="alert">
    A simple secondary alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-warning alert-dismissible fade show" role="alert">
    A simple warning alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-success alert-dismissible fade show" role="alert">
    A simple success alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-danger alert-dismissible fade show" role="alert">
    A simple danger alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-primary alert-dismissible fade show" role="alert">
    A simple primary alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-solid-secondary alert-dismissible fade show" role="alert">
    A simple secondary alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-solid-warning alert-dismissible fade show" role="alert">
    A simple warning alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-solid-success alert-dismissible fade show" role="alert">
    A simple success alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-solid-danger alert-dismissible fade show" role="alert">
    A simple danger alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>

<div class="alert alert-solid-primary alert-dismissible fade show" role="alert">
    A simple primary alert—check it out!
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">×</span>
    </button>
</div>