Merge branch '蓝色bug' into 配合官网应用跳转

packageA/contract/detail.scss

@@ -7,7 +7,7 @@
     margin-bottom: -16rpx;
 
     .title {
-        height: 40rpx;
+        line-height: 40rpx;
         font-size: 28rpx;
         font-family: PingFang SC-Bold, PingFang SC;
         font-weight: bold;