.disable-button{pointer-events:none;background:#c7c7c7;border:1px solid #c7c7c7;color:#fff}.input-append{border:1px solid #e2e5e8;padding:4px 0 2px 10px;font-size:20px;color:#747474;background:#fff}.icon-bg{font-size:30px}.btn-grp-inactive{background-color:#fff}