update style

public/css/style.css

@@ -447,6 +447,10 @@ select {
 .game-tips {
     font-size: 20px;
     font-weight: bold;
+    color: #ffe99d;
+    top: 16px;
+    right: 25px;
+    position: fixed;
 }
 
 .tips-hide {

src/App.vue

@@ -187,6 +187,9 @@ const hideqrcode = () => {
       <div class="close-qrcode" @click="hideqrcode">关闭</div>
     </div>
   </div>
+  <div class="game-tips">
+    ! 请在连接前确保已经设置好强度上限
+  </div>
   <div>
     <h2>游戏设置</h2>
     <div class="form">