12.17 事件详情相关概念，概念中心增加下拉刷新，分页加载，增加新闻详情展示

unpackage/dist/dev/mp-weixin/pages/index/eventDetails/eventDetails.wxss

@@ -161,6 +161,7 @@ page {
   background-color: #355422;
 }
 .eventDetailsC .conceptList .conceptItem .titleChgStockNumC .stockNum {
+  flex-shrink: 0;
   padding: 0 16rpx;
   line-height: 36rpx;
   border-radius: 20rpx;
@@ -387,7 +388,7 @@ page {
 .bottomC .commentLikeNumC .item {
   font-size: 26rpx;
   font-weight: bold;
-  color: #666;
+  color: #bdbdbd;
   text-align: center;
 }
 .bottomC .commentLikeNumC .item .icon {