update widget background color to white

Author: gchartier

static/html-energy-webring/onionring/styles.css

@@ -6,6 +6,7 @@
 /* this file affects the style of the widget. remember to replace all instances of #webringid with whatever value you have for ringID in the onionring-widget.js file. make sure it still has the # at the front, though! probably easiest to use find+replace to do it */
 
 #html-energy-webring {
+    background-color: #ffffff;
     margin: 0 auto;
     padding: 10px; /* creates some space around the widget */
     border-radius: 20px;