Alert
Alert! Change a few things up and try submitting again.
<div class="alert alert-error"><button type="button" class="close" data-dismiss="alert">×</button><strong>Alert<strong>Change a few things up and try submitting again.</div> Success
Success! You successfully read this important alert message.
<div class="alert alert-succes"><button type="button" class="close" data-dismiss="alert">×</button><strong>Success!<strong>You successfully read this important alert message.</div> Info
Info! This alert needs your attention, but it's not super important.
<div class="alert alert-info"><button type="button" class="close" data-dismiss="alert">×</button><strong>Info!<strong>This alert needs your attention, but it's not super important.</div> 
