学习计划添加课程样式bug修复

application/admin/view/study/plan/addcouse.php

@@ -2,6 +2,11 @@
 {block name='head_top'}
 {/block}
 {block name="content"}
+<style>
+    .layui-form-checkbox i{
+        border-left: 1px solid #d2d2d2 !important;
+    }
+</style>
 <div class="layui-fluid">
     <form class="layui-form">
     <div class="layui-card" id="addcourse">