调整卡片高度

admin/dashboard/templates/index.html

@@ -7,7 +7,7 @@
 <div>
     <!-- 用户信息和系统信息 -->
     <el-row :gutter="20" style="margin-top: 20px;">
-        <el-col :span="6">
+        <el-col :span="8">
             <el-card shadow="hover">
                 <div slot="header">
                     <span>用户信息</span>
@@ -43,7 +43,7 @@
                 </div>
             </el-card>
         </el-col>
-        <el-col :span="18">
+        <el-col :span="16">
             <el-card shadow="hover">
                 <div slot="header">
                     <span>系统信息</span>