Alerts
Default Alerts
Alerts are available for any length of
                                            text, as well as an optional dismiss button. For proper styling, use one
                                            of the four required contextual classes (e.g., .alert-success). For inline
                                            dismissal, use the alerts jQuery plugin.
Link color
Use the .alert-link utility class to
                                            quickly provide matching colored links within any alert.
Dismissing
                                            Add a dismiss button and the .alert-dismissible class, which adds extra padding
                                            to the right of the alert and positions the .close button.