mixin FloatingLabelsExample .form-floating.mb-3 input#floatingInput.form-control(type='email' placeholder='name@example.com') label(for='floatingInput') Email address .form-floating input#floatingPassword.form-control(type='password' placeholder='Password') label(for='floatingPassword') Password mixin FloatingLabelsFormValidation .form-floating.mb-3 input#floatingInputValid.form-control.is-valid(type='email' placeholder='name@example.com' value='test@example.com') label(for='floatingInputValid') Valid input div.form-floating input#floatingInputInvalid.form-control.is-invalid(type='email' placeholder='name@example.com' value='test@example.com') label(for='floatingInputInvalid') Invalid input mixin FloatingLabelsTextarea .form-floating textarea#floatingTextarea2.form-control(placeholder='Leave a comment here' style='height: 100px') label(for='floatingTextarea2') Comments mixin FloatingLabelsSelects .form-floating select#floatingSelect.form-select(aria-label='Floating label select example') option(selected='') Open this select menu option(value='1') One option(value='2') Two option(value='3') Three label(for='floatingSelect') Works with selects