Modals
Optional sizes
                                    Modals have three optional sizes, available via modifier classes to be placed on a .modal-dialog.
                                
| Size | Class | Modal max-width | Modal Demo | 
|---|---|---|---|
| Small | .modal-sm | 300px | |
| Default | None | 500px | |
| Large | .modal-lg | 800px | |
| Extra large | .modal-xl | 1140px | |
| Default (Center Modal) | .modal-dialog-centered | 500px | |
| Default (Scroll Modal) | .modal-dialog-scrollable | 500px | 
Fullscreen Modal
                                    Another override is the option to pop up a modal that covers the user viewport, 
                                    available via modifier classes that are placed on a .modal-dialog.
                                
| Class | Availability | Modal Demo | 
|---|---|---|
| .modal-fullscreen | Always | |
| .modal-fullscreen-sm-down | Below 576px | |
| .modal-fullscreen-md-down | Below 768px | |
| .modal-fullscreen-lg-down | Below 992px | |
| .modal-fullscreen-xl-down | Below 1200px | |
| .modal-fullscreen-xxl-down | Below 1400px | 
Themes Modal
You can use custom modals with themes colors.
Login & Signup Modal
You can use custom modals with Login and SignUp form.
 
                 
                     
                 
                 
                                 
                                                 
                                                    