btn btn-success to quickly create a General btn.btn btn-outline-success to quickly create a General btn.btn btn-rounded btn-success to quickly create a General btn.btn btn-rounded btn-outline-success to quickly create a General btn.btn btn-lg btn-success to quickly create a General btn.btn btn-lg btn-rounded btn-success to create a btn.btn btn-block btn-success to quickly create a General btn.btn btn-block btn-success to quickly create a General btn.btn btn-block btn-outline-success to quickly create a General btn.btn btn-block btn-outline-success to quickly create a General btn.btn btn-block btn-lg btn-success to quickly create a General btn.btn btn-success & i class ="fa fa-heart" to quickly create a General btn..dropup to the parent element..dropdown-menu-right to a .dropdown-menu to right align the dropdown menu..btn in .btn-group.btn in .btn-group.btn in .btn-group.btn-group-vertical data-toggle="button" to toggle a button’s active state. If you’re pre-toggling a button, you must manually add the .active class and aria-pressed="true" to the button. .active class to the input's label..active class to the input's label.