/* Physical illustrations. All coordinates and shadows share one world camera. */
.tool-art.et3-host{position:relative;isolation:isolate;overflow:hidden}
.tool-art .et3-scene{display:block;width:100%;height:100%;overflow:hidden}
.et3-scene .et3-face{stroke:#6f6f6c;stroke-width:.75;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.et3-scene .et3-paper{fill:#fff}
.et3-scene .et3-front{fill:#f5f5f3}
.et3-scene .et3-side{fill:#dededb}
.et3-scene .et3-round-side{fill:#dededb;stroke:none}
.et3-scene .et3-ink{fill:#3d3d3b;stroke:#3d3d3b}
.et3-scene .et3-ink-side{fill:#262625;stroke:#262625}
.et3-scene .et3-shadow{fill:#242424;opacity:.085;stroke:none}
.et3-scene .et3-mark{fill:none;stroke:#90908c;stroke-width:.9;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.et3-scene .et3-soft{stroke:#c9c9c4;stroke-width:.75}
.et3-scene .et3-strong{stroke:#454542;stroke-width:1.25}
.et3-scene .et3-port{fill:#fff;stroke:#656560;stroke-width:1}
.et3-scene .et3-ink-fill{fill:#484845;stroke:none}
.et3-scene .et3-inverse{stroke:#e7e7e2;stroke-width:.8}