.ecode_title{width:100%;height:40px;line-height:40px;font-weight:500;color:#141414;border-bottom:1px solid #e6e6e6}.ecode{width:150px;height:150px;margin-bottom:30px;margin-top:30px}.ecode_cont{display:flex;flex-direction:column;align-items:center;justify-content:center}.qrCodes{margin-bottom:50px;margin-top:50px}