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.image-viewport{position:relative;flex:1 1 auto;min-height:420px;height:min(65vh,780px);overflow:auto;padding:24px;background:#e9ecea}.viewer-page{flex:0 0 auto;display:grid;place-items:center;padding:2px;background:#fff;box-shadow:0 4px 18px #1d292540}.image-viewer .image-viewport img{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;transform-origin:center;will-change:transform}.viewer-loading{position:absolute;z-index:1;display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:7px;background:#ffffffed;color:#60706a;box-shadow:0 2px 12px #263b3320;font-size:12px}.image-viewer .image-placeholder{color:#75827d}.viewer-hint{flex:0 0 auto;padding:7px 12px;background:#fafbfa;border-top:1px solid #e2e5e3;color:#75827d;font-size:10px;text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.image-viewer:fullscreen .image-viewport{height:auto}@media(max-width:520px){.viewer-toolbar button span:not(.viewer-icon),.viewer-tool-button span:not(.viewer-icon){display:none}.viewer-toolbar-row{padding-inline:5px}.image-viewer .image-viewport{min-height:350px;padding:14px}}