This example shows how to use the LineStyle element to customize the border of a VML shape.
<!-- Include the VML behavior -->
<style>v\: * { behavior:url(#default#VML); display:inline-block }</style>
<!-- Declare the VML namespace -->
<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v" />
<v:rect style="width:120pt;height:80pt;" strokecolor="red" strokeweight="10pt">
<v:stroke linestyle="thickbetweenthin" />
</v:rect>