Why does my polyline tag in SVG not accept style set inside defs tag but does in normal CSS?
Here is my code:
<html>
<body>
<style>
.trapezoid2 { fill:beige;stroke:forestgreen;stroke-width:2; }
</style>
<center> <!-- I routinely use the center tag for older browsers. -->
<svg height="400" width="800" style="border:5px double blue;background-color:tan;margin:0 auto;" >
<defs>
<polygon id="trapezoid1" style="fill:tan;stroke:blue;stroke-width:4;" />
</defs>
<use xlink:href="#trapezoid1" points="100,