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<h1>Bootstrap CDN 3.4 Link</h1>
<div class="alert alert-success" role="alert">Alert Success</div>
<div class="alert alert-info" role="alert">Alert Info</div>
<div class="alert alert-warning" role="alert">Alert Warning</div>
<div class="alert alert-danger" role="alert">ALert Danger</div>
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integrity="sha384-nvAa0+6Qg9clwYCGGPpDQLVpLNn0fRaROjHqs13t4Ggj3Ez50XnGQqc/r8MhnRDZ"
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