style: 增加鼠标移上样式

package.json

@@ -2,7 +2,7 @@
     "name": "@gic-test/vue-gic-header",
     "description": "vue-gic-header Plugin",
     "author": "fairyly <498745097@qq.com>",
-    "version": "1.3.32",
+    "version": "1.3.33",
     "license": "MIT",
     "private": false,
     "main": "dist/vue-gic-header.js",

src/lib/vue-gic-header.vue

@@ -1020,6 +1020,9 @@
         font-size: 12px;
         color: #606266;
         line-height: 30px;
+        &:hover {
+          color: #1890ff;
+        }
       }
       &-item {
         flex: 0 0 185px;