improvement: 学练记录布局微调

src/pages/learn/record.vue

@@ -335,7 +335,7 @@ export default {
         }
       }
       .days-select-view {
-        margin-left: 154rpx;
+        margin-left: 168rpx;
         display: flex;
         align-items: center;
         color: #9ea5bb;