.content_tips{margin-bottom:8px}.content_tips .tip_alert{padding:4px 16px}.content_tips .tip_alert .ant-alert-message{margin-bottom:0}.iframe-box{position:fixed;display:flex;height:100%}.iframe-box,.ledgerIframe{top:0;right:0;bottom:0;left:0;overflow:hidden}.ledgerIframe{position:absolute;flex-grow:1;border:none}.approvalText{width:80%;border-color:#f0f0f0}