占位符显示问题

src/main/resources/application.yml

@@ -9,7 +9,7 @@ ruoyi:
   #头像上传路径
   profile: D:/profile/
   # 获取ip地址开关
-  addressEnabled: false
+  addressEnabled: true
 #开发环境配置
 server:
   #服务端口

src/main/resources/static/ruoyi/css/ry-ui.css

@@ -259,6 +259,12 @@ label{
 	color:#333;
 }
 
+@media ( max-width : 768px) {
+    .select-list {
+        display: none;
+    }
+}
+
 .select-list li{
 	float:left;
 	color:#333;

src/main/resources/templates/index.html

@@ -86,9 +86,9 @@
                         </div>
                     </form>
                 </div>
-                <ul class="nav navbar-top-links navbar-right">
+                <ul class="nav navbar-top-links navbar-right welcome-message">
 	                <li>
-	                    <span class="m-r-sm text-muted welcome-message">欢迎来到若依管理后台.</span>
+	                    <span class="m-r-sm text-muted">欢迎来到若依管理后台.</span>
 	                </li>
 	                <li><a id="fullScreen"><i class="fa fa-arrows-alt"></i>全屏</a></li>
                     <li><a th:href="@{logout}"><i class="fa fa-sign-out"></i>退出</a></li>