Normal Alerts
.alert .alert-primary
.alert .alert-secondary
.alert .alert-danger
.alert .alert-success
.alert .alert-warning
.alert .alert-info
Dismissible Alerts
.alert .alert-dismissible .alert-primary
.alert .alert-dismissible .alert-secondary
.alert .alert-dismissible .alert-danger
.alert .alert-dismissible .alert-success
.alert .alert-dismissible .alert-warning
.alert .alert-dismissible .alert-info