.shared-message-center[data-slot=sheet-content]{color:#2c3640;background:#fff;gap:16px;width:min(520px,100vw);padding:64px 32px 32px;font:15px/1.7 Arial,Microsoft YaHei,sans-serif;overflow:auto;max-width:520px!important}.message-center-user{border-bottom:1px solid #e7ebef;justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;display:flex}.message-center-user strong{font-size:20px}.message-center-user a,.message-center-shortcuts a{color:#637588;font-size:14px;text-decoration:none}.message-center-shortcuts{gap:24px;display:flex}.message-center-tabs{border-bottom:1px solid #e7ebef;gap:24px;margin-top:20px;display:flex}.message-center-tabs button{color:#8793a1;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:10px 0;font:14px Arial,sans-serif}.message-center-tabs button[aria-pressed=true]{color:#263e54;border-color:#263e54}.message-center-empty{text-align:center;color:#8d98a4;flex-direction:column;align-items:center;gap:16px;padding:60px 12px;display:flex}.message-center-empty strong{color:#536476;font-size:16px}.message-center-empty p{margin:0;font-size:14px}