diff --git a/css/okadmin.css b/css/okadmin.css
index 2a485ad..733063e 100644
--- a/css/okadmin.css
+++ b/css/okadmin.css
@@ -27,7 +27,7 @@
 .textMarquee{float:left;width:450px;margin-top: 20px;}
 .layui-nav-tree .layui-nav-child a{padding-left:36px}
 .content-body{position:absolute;top:60px;right:0;bottom:42px;left:200px;z-index:1;overflow:hidden;}
-.content-body .layui-tab{margin:-1px 0 0 0;}
+.content-body .layui-tab{margin:0;}
 .content-body .layui-tab-content{position:absolute;top:40px;bottom:0;width:100%;padding:0;z-index:-999;overflow:hidden}
 .content-body .layui-tab-content .layui-tab-item{height:100%}
 .content-body .layui-tab-content .layui-tab-item iframe{height:100%}
diff --git a/index.html b/index.html
index 7819bfb..0d6d8f4 100644
--- a/index.html
+++ b/index.html
@@ -149,7 +149,7 @@
     <div class="content-body">
         <div class="layui-tab layui-tab-brief" lay-filter="ok-tab" lay-allowClose="true">
             <ul class="layui-tab-title">
-                <li class="layui-this"><i class="iconfont icon-home"></i> 控制台</li>
+                <li class="layui-this"><i class="iconfont icon-home" style="font-size:15px;"></i> 控制台</li>
             </ul>
             <div class="layui-tab-content">
                 <div class="layui-tab-item layui-show">