Merge branch 'limit-free' into dev

src/components/detail/index.js

@@ -596,7 +596,7 @@ class Detail extends Component {
                   </div>
                 }
                 {
-                  course_info.is_baoming === 0 && course_info.is_limit_free
+                  course_info.is_limit_free
                     ?
                     course_info.limit_free_status == 0
                       ? <div className="limit-free">

src/components/limit-free/index.scss

@@ -77,14 +77,17 @@
 
 
   .category {
-    padding: 12px 12px 0;
+    padding: 0 12px;
     background: #fff;
     margin-bottom: 8px;
+    border-top: 1px solid transparent;
   }
 
 
   h2 {
-    scroll-margin-top: 45px;
+    padding-top: 50px;
+    margin-top: -50px;
+    background-clip: content-box;
   }
 
   .courses li:nth-last-child(1) {
@@ -103,7 +106,7 @@
   h2 {
     display: flex;
     align-items: center;
-    margin: 18px 0;
+    margin: -32px 0 18px;
 
     img {
       width: 12px;
@@ -140,7 +143,7 @@
       font-family: "NotoSansHans-Medium", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
     }
 
-    .learner, .remain-time,  {
+    .learner, .remain-time, {
       margin-top: -30px;
     }