src/layout/components/Sidebar/Item.vue

@@ -17,7 +17,7 @@ export default {
     const vnodes = []
 
     if (icon) {
-      vnodes.push(<svg-icon icon-class={icon}/>)
+      vnodes.push(<svg-icon style="font-size: 18px;margin-right: 10px;vertical-align: middle;" icon-class={icon}/>)
     } else {
       vnodes.push(<span style="display: inline-block; width: 10px;"/>)
     }