.form-group{margin-bottom:1rem}.btn-primary{color:#fff;background-color:#0d6efd;border-color:#0d6efd}.btn-primary:hover{color:#fff;background-color:#0b5ed7;border-color:#0a58ca}.is-valid{border-color:#198754}.is-invalid{border-color:#dc3545}.invalid-feedback{display:none;width:100%;margin-top:.25rem;font-size:.875em;color:#dc3545}input.is-invalid~.invalid-feedback{display:block}.form-inline{display:flex;flex-flow:row wrap;align-items:center}.form-inline .form-group{display:flex;flex:0 0 auto;flex-flow:row wrap;align-items:center;margin-right:.5rem}container{background-color:#f8f9fa}