vue-awesome图标颜色不生效原因排查

src/styles/global.css

@@ -140,4 +140,10 @@ body {
   background-color:#fff;
   border-radius:6px;
   padding:15px !important;
+}
+
+.fa-icon {
+  display: inline-block;
+  fill: currentColor;
+  overflow: visible;
 }