.kefu-sound-control{position:fixed;left:20px;bottom:145px;z-index:40;max-width:240px;border:1px solid #dce6f7;border-radius:8px;padding:8px 12px;background:#edf3ff;color:#3865ad;font:12px/1.4 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;cursor:pointer;box-shadow:0 2px 8px #2865ed10}
.kefu-sound-control:hover{background:#dfeaff}.kefu-sound-control:focus-visible{outline:2px solid #2865ed;outline-offset:2px}.kefu-sound-control[aria-pressed=false]{color:#8390a6;background:#f6f8fc}.kefu-sound-control.native{left:12px;bottom:74px;max-width:174px}
@media(max-width:650px){.kefu-sound-control{left:auto;right:12px;top:70px;bottom:auto;padding:5px 8px;font-size:11px}.kefu-sound-control.native{left:12px;right:auto;top:52px;bottom:auto}}