Use the .alert class in Bootstrap to create an alert message box −ExampleLive Demo           Bootstrap Example                                                       Warning!                    

Use the .shadow-sm class in Bootstrap 4 to add a small shadow to an element.You can try to run the following code to implement the shadow-sm class in BootstrapExampleLive Demo           Bootstrap Example                                          Learning          Try programming examples          Learn from Tutorials          Play Quiz and check your knowledge          

Use the .shadow-none class in Bootstrap to remove shadow.You can try to run the following code to remove an element’s shadow −ExampleLive Demo           Bootstrap Example                                                      Learning          Learn Tutorials for free          Play Quiz and check your knowledge          

To set the width of an element to 50%, use the .w-50 class in Bootstrap.You can try to run the following code to set element’s width −ExampleLive Demo            Bootstrap Example                                          Set element width          Normal width          Width is 50%          

To animate a striped progress bar, use the .active class with the .progress-bar class in Bootstrap.You can try to run the following code to animate a striped progress barExampleLive Demo           Bootstrap Example                                          Level          The level of water in meters:                                      20%                                

To add a blue background color to simulate a pressed button, use the primary button in Bootstrap as in the following code −ExampleLive Demo           Bootstrap Example                                          Score          Result (2018)          Result (2017)          

To create a Bootstrap large grid, you can try to run the following code −ExampleLive Demo           Bootstrap Example                                          Grid                                      This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. ... Read More

Bootstrap list groups are added using the list-group-item class.Add HTML content to the linked list groups using the following codeExampleLive Demo           Bootstrap Example                                                                      Tutorials                                                            Programming                                        Tutorials on Java, C, C++, etc.                                                            Web Development                                        Tutorials on PHP, HTML5, etc.                                                            Database                                        Tutorials on DBMS, MySQL, DB2, etc.                                                                        Quiz                                                            CAT                                        Quiz for CAT students.                                             NEET             Quiz for NEET students.                    

Use the anchor tags instead of list items and link the list groups using the list-group-item class −You can try to run the following code to link Bootstrap list group items −ExampleLive Demo           Bootstrap Example                                          Web Dev             PHP       HTML5       Java    

Add the badges component to any list group item and it will automatically be positioned on the right. Just add within the element.You can try to run the following code to implement thisExampleLive Demo           Bootstrap Example                                 Tutorials                Programming          Web Development          Networking                       New             Database                    SAP                       New             Academic