.legacy-ec-chat{position:relative;z-index:90}.legacy-ec-launcher{position:fixed;right:14px;top:51%;z-index:91;width:56px;min-height:166px;padding:15px;border:0;border-radius:6px 0 0 6px;color:#fff;background:#f47721;box-shadow:0 6px 18px rgba(0,0,0,.16);font:700 18px/1.55 "Microsoft YaHei","PingFang SC",Arial,sans-serif;writing-mode:vertical-rl;letter-spacing:.18em;cursor:pointer}.legacy-ec-launcher:hover,.legacy-ec-launcher:focus-visible{background:#e86613;outline:3px solid rgba(37,156,248,.35);outline-offset:2px}.legacy-ec-launcher:disabled{cursor:wait;opacity:.82}.legacy-ec-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:760px){.legacy-ec-launcher{right:0;top:auto;bottom:108px;width:auto;min-height:48px;padding:0 15px;border-radius:5px 0 0 5px;font-size:15px;writing-mode:horizontal-tb;letter-spacing:0}}