move uplink color to css

html/force-big.css

@@ -32,10 +32,8 @@
   stroke-width: 5px;
 }
 
-.link .label {
-  fill: transparent;
-  stroke: #C83771;
-  stroke-width: 15px;
+.uplinks path, .uplinks text {
+  fill: #0ff;
 }
 
 .strength {

html/force-light.css

@@ -22,6 +22,10 @@
   stroke-width: 5px;
 }
 
+.uplinks path {
+  fill: #333;
+}
+
 .node ellipse {
   stroke: #AEC7E8;
 }

html/force.js

@@ -433,7 +433,6 @@ function update() {
           + "c 7.5369165,0.200772 12.1529864,-1.294922 12.3338513,-10.639456"
           + "l 2.2140476,1.018191 -3.3137621,-5.293097 -3.2945999,5.20893 2.4339957,-0.995747"
           + "c -0.4041883,5.76426 -1.1549641,10.561363 -10.3735326,10.701179 z")
-      .style("fill", "#333")
 
     uplink_info.append("text")
       .attr("text-anchor", "middle")