gulp svgmin remove part of style

[epointal]

The result of gulp-svgmin on this following code

<style>
<![CDATA[
  #systeme_terre a{
    cursor:pointer;
 }
#systeme_terre a:hover path,
#systeme_terre a:hover rect{
	stroke: rgb(140,2,9);
	stroke-width:3px; 
   }
 ]]>
</style>

is this compressed code:
<style><style>#systeme_terre a{cursor:pointer}#systeme_terre a:hover rect{stroke:#8c0209;stroke-width:3px}</style>
And there are no tag path in the source, then it remove the style.
But after rect is replaced by path.