Merge branch 'master' into jenkins

src/views/coursewarePlay/index.module.less

@@ -36,7 +36,7 @@
   justify-content: space-between;
   align-items: center;
   z-index: 10;
-  padding: 4px 10px 4px 20px;
+  padding: 4px 10px 4px 15px;
 }
 .menu {
   position: absolute;
@@ -83,7 +83,7 @@
   position: absolute;
   top: 50%;
   transform: translateY(-50%);
-  right: 20px;
+  right: 12px;
   z-index: 10;
   .point {
     margin-top: 10px;
@@ -99,7 +99,7 @@
   position: absolute;
   top: 50%;
   transform: translateY(-50%);
-  left: 26px;
+  left: 12px;
   z-index: 10;
   .prePoint {
     margin-bottom: 8px;