.gform_button.loading{opacity:.7;cursor:not-allowed;position:relative;padding-right:30px}.gform_button.loading::after{content:"";position:absolute;left:10px;top:50%;transform:translateY(-50%);width:18px;height:18px;border:2px solid #fff;border-radius:50%;border-top-color:transparent;animation:spin .8s linear infinite}