.vb-icon{display:inline-block;width:1.1em;height:1.1em;min-width:1.1em;vertical-align:-.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;flex-shrink:0}.btn .vb-icon{width:16px;height:16px}.viewer-stage .vb-icon,.viewer-toolbar .vb-icon{width:22px;height:22px}