添加鼠标移入改变字体色

src/views/main.vue

@@ -85,7 +85,7 @@
               <span class="fsa">
                 <span class="iconfont icon-morentouxiang mr4 f32" v-if="!userbaseInfo.imgSrc"></span>
                 <img :src="userbaseInfo.imgSrc" class="mr4" style="border-radius:50%;width:32px;height:32px;" alt v-else />
-                <div class="ml4 f16 c6">{{ userbaseInfo.userName || '-' }}</div>
+                <div class="ml4 f16 c6 user-box">{{ userbaseInfo.userName || '-' }}</div>
               </span>
               <div class="loginbox" slot="overlay">
                 <!-- <div>
@@ -1117,4 +1117,9 @@ export default {
     }
   }
 }
+
+.user-box:hover{
+	cursor: pointer;
+	color: #ff4400;
+}
 </style>