M/W/C gray instead of green

css/font-awesome.css

@@ -61,7 +61,7 @@
 }
 .fa-border {
   padding: .2em .25em .15em;
-  border: solid 0.08em #eee;
+  border: solid 0.08em #eeeeee;
   border-radius: .1em;
 }
 .fa-pull-left {
@@ -176,7 +176,7 @@
   font-size: 2em;
 }
 .fa-inverse {
-  color: #fff;
+  color: #ffffff;
 }
 /* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
    readers do not read off random characters that represent icons */

src/assets/less/site/store.less

@@ -88,7 +88,7 @@
   font-size: 21px;
   line-height: 21px;
   padding: @buffer-sm @buffer-md;
-  color: @fa-green;
+  color: @text-muted;
   opacity: 0.25;
 }