App.Vue: style for body html added

src/App.vue

@@ -70,6 +70,14 @@ a:hover {
 .cursor-pointer {
   cursor: pointer;
 }
+    body,
+    html {
+        font-size: 13.7px !important;
+        color: #666;
+        font-family: "Roboto", sans-serif;
+        height: 100%;
+        margin: 0;
+    }
 </style>
 
 <style scoped>