.old-param{color:#e34f72}.new-param,.old-param{display:inline-block;height:30px}.new-param{color:#6f9e6f}.params-wrap{max-height:600px;overflow:auto}.strategy{border:1px solid #999;border-radius:10px;margin-bottom:20px;overflow:hidden}.strategy-title{margin:10px 20px;border-bottom:1px solid #999;line-height:30px}