fix: 1

src/app.vue

@@ -46,7 +46,7 @@
 
   <p class="botton-marker">
     <img src="/images/logo_police.png" /><span class="s1">&</span>
-    <img src="/images/logo_4dage.png" />四维时代<span class="s2">|</span
+    <img src="/images/logo_4dage.png" /><span class="s2">|</span
     >公安部科技强警基础工作计划(2022JC13)
   </p>
 </template>
@@ -285,7 +285,7 @@ watch(
     margin: 0 20px;
   }
   img {
-    width: 25px;
+    // height: 25px;
     margin: 0 4px;
   }
   position: absolute;
@@ -296,6 +296,6 @@ watch(
   font-size: 14px;
   pointer-events: none;
   color: #fff;
-  text-shadow: 0 0 5px #000;
+  letter-spacing: 2px;
 }
 </style>