Merge branch 'hqyDev' of http://git.dayaedu.com/liushengqiang/classroom-app into jenkins-test

src/views/co-ai/index.module.less

@@ -508,6 +508,7 @@
       font-size: 12px;
       font-weight: 400;
       color: #777;
+      padding-left: 2px;
       line-height: 12px;
       max-width: 9vw;
     }

src/views/creation/index.module.less

@@ -313,6 +313,9 @@
         color: #5CCEFF;
         font-weight: 500;
         margin-left: 2px;
+        &:active{
+          opacity: 1;
+        }
       }
     }
   }

src/views/download/index.module.less

@@ -15,7 +15,7 @@
 
 .buttonGroup {
   text-align: center;
-  margin: 15px 0 15px -8px;
+  margin: 15px 0 15px;
 }
 
 .btn {