.client-head{gap:8px}
.client-head h1{min-width:0;flex:1;justify-content:center}
.client-head #clientSound{flex:0 0 auto;max-width:100px;border:1px solid #dfe7f2;background:#fff;color:#526b88;border-radius:20px;padding:6px 9px;font:inherit;font-size:11px;line-height:1.4;cursor:pointer;white-space:nowrap}
.client-head #clientSound[aria-pressed="true"]{background:#edf5ff;border-color:#cbdff8;color:#2864a5}
.client-head #clientSound:focus-visible{outline:2px solid #4c8fe0;outline-offset:2px}
.client-head #clientSound:disabled{color:#8b95a5;cursor:default}
.message-meta .history-note{color:#738296}
@media(max-width:360px){.client-head{padding-left:10px;padding-right:10px}.client-head h1{font-size:16px}.client-head #clientSound{font-size:10px;padding:5px 7px}}