use a rect to set bg-color

gpn16/artwork/pause.svg

@@ -37,7 +37,7 @@
          id="stop386"
          style="stop-color:#1486CC"
          offset="0.7362" /></radialGradient></defs><sodipodi:namedview
-     pagecolor="#005d8f"
+     pagecolor="#ffffff"
      bordercolor="#ffffff"
      borderopacity="1"
      objecttolerance="10"
@@ -46,16 +46,22 @@
      inkscape:pageopacity="0"
      inkscape:pageshadow="2"
      inkscape:window-width="1600"
-     inkscape:window-height="1177"
+     inkscape:window-height="1016"
      id="namedview426"
      showgrid="false"
-     inkscape:zoom="0.5078125"
-     inkscape:cx="465.72308"
-     inkscape:cy="600.55341"
+     inkscape:zoom="0.32"
+     inkscape:cx="1107.6406"
+     inkscape:cy="25.516513"
      inkscape:window-x="0"
-     inkscape:window-y="0"
+     inkscape:window-y="27"
      inkscape:window-maximized="0"
-     inkscape:current-layer="svg2" /><symbol
+     inkscape:current-layer="svg2" /><rect
+     style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:#005d8f;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:23.29999924;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;enable-background:accumulate"
+     id="rect4248"
+     width="1920"
+     height="1080"
+     x="0"
+     y="0" /><symbol
      id="Code"
      viewBox="-228.844 -172.096 457.666 340.157"
      transform="translate(0,-337.32202)"><g