SVG Demonstration 10
Code
<svg id="content" width="200" height="200">
<g style="stroke:#000000;stroke-width:2;fill:none;">
<path d="M30 65 L75 30 H180 L135 65 H30 V170 H135 L180 135 V30 M135 170 V65" />
<path d="M75 30 V135 H180 M75 135 L30 170" style="stroke-dasharray:10,10;" />
</g>
</svg>