.operationManual[data-v-2e66b8a4]{margin:0 42px}.card_middle[data-v-2e66b8a4]{background:#fff;box-shadow:0 3px 3px 1px rgba(0,0,0,.16);border-radius:20px 20px 20px 20px;margin-top:20px}[data-v-2e66b8a4] .card_middle .ant-card-body{margin-top:20px;padding-left:47px;padding-top:28px}