.contractBillInfo{background:#fff;padding:20px}.contractBillInfo .title{font-size:14px;font-weight:700}.contractBillInfo .btnGroup{position:absolute;top:30px;right:20px}.contractBillInfo .invoiceContent{border:1px solid #ccc;padding:20px;position:relative;margin-bottom:20px}.contractBillInfo .flagStyle{position:absolute;top:0;right:0;background:#ededed;padding:3px}