.zt-history-navigation{margin:0;padding:0;overflow:visible;display:flex;align-items:center;gap:8px;flex-shrink:0}
.zt-history-navigation .zt-history-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:80px;min-height:42px;padding:8px 12px;border:1px solid #d8dfe6;border-radius:4px;background:#fff;color:#203445;font:600 14px/1.3 'Microsoft YaHei',Arial,sans-serif;white-space:nowrap;cursor:pointer;box-shadow:none}
.zt-history-navigation .zt-history-button span{font-size:18px;line-height:1}
.zt-history-navigation .zt-history-button:hover:not(:disabled){background:#fff7f4;border-color:#94091e;color:#94091e}
.zt-history-navigation .zt-history-button:focus-visible{outline:2px solid #94091e;outline-offset:3px}
.zt-history-navigation .zt-history-button:disabled{background:#f5f6f7;color:#939da7;border-color:#e2e6ea;cursor:default;opacity:.7}
.zt-history-navigation.zt-history-bar{box-sizing:border-box;justify-content:flex-end;width:100%;max-width:1400px;margin:0 auto;padding:12px 16px}
.zt-history-navigation.zt-history-in-header{margin-left:auto}
.page-head>.actions:has(.zt-history-navigation),.workspace-heading>.actions:has(.zt-history-navigation),.module-head>.actions:has(.zt-history-navigation){flex-wrap:wrap}
@media(max-width:700px){.zt-history-navigation .zt-history-button{min-height:44px;min-width:76px;padding:9px 10px}.zt-history-navigation.zt-history-in-header{margin-left:0;flex-basis:100%;justify-content:flex-end}header.top:has(.zt-history-navigation),header.topbar:has(.zt-history-navigation){flex-wrap:wrap}}
@media print{.zt-history-navigation{display:none!important}}