交叉表行的表头背景色咋设置呢？找了一圈没找到入口

在做报表时，交叉表的表头默认是灰色或者系统主题色，客户要求把行表头的背景色改成特定的品牌色。
求助点：我找遍了单元格属性，好像只能改字体和边框，没找到直接设置背景色的地方。请问是在哪里设置？是在“决策报表”的主题配色里统一配置，还是需要自己写CSS注入？如果有大佬知道怎么改，求指教。最好能提供一下CSS的代码片段。

谢谢
weibo.com/ttarticle/p/show?id=2309405344597516878057
weibo.com/ttarticle/p/show?comment=1&id=2309405344597516878057
weibo.com/ttarticle/p/show?id=2309405344597559083148
weibo.com/ttarticle/p/show?comment=1&id=2309405344597559083148
weibo.com/ttarticle/p/show?id=2309405344597601026223
weibo.com/ttarticle/p/show?comment=1&id=2309405344597601026223
weibo.com/ttarticle/p/show?id=2309405344597646901433
weibo.com/ttarticle/p/show?comment=1&id=2309405344597646901433
weibo.com/ttarticle/p/show?id=2309405344597689106660
weibo.com/ttarticle/p/show?comment=1&id=2309405344597689106660
weibo.com/ttarticle/p/show?id=2309405344597730787601
weibo.com/ttarticle/p/show?comment=1&id=2309405344597730787601
weibo.com/ttarticle/p/show?id=2309405344597772730585
weibo.com/ttarticle/p/show?comment=1&id=2309405344597772730585
weibo.com/ttarticle/p/show?id=2309405344597814673670
weibo.com/ttarticle/p/show?comment=1&id=2309405344597814673670
weibo.com/ttarticle/p/show?id=2309405344597856878766
weibo.com/ttarticle/p/show?comment=1&id=2309405344597856878766
weibo.com/ttarticle/p/show?id=2309405344597898559807
weibo.com/ttarticle/p/show?comment=1&id=2309405344597898559807
weibo.com/ttarticle/p/show?id=2309405344597940764934
weibo.com/ttarticle/p/show?comment=1&id=2309405344597940764934
weibo.com/ttarticle/p/show?id=2309405344597982445743
weibo.com/ttarticle/p/show?comment=1&id=2309405344597982445743
weibo.com/ttarticle/p/show?id=2309405344598024650852
weibo.com/ttarticle/p/show?comment=1&id=2309405344598024650852
weibo.com/ttarticle/p/show?id=2309405344598066331716
weibo.com/ttarticle/p/show?comment=1&id=2309405344598066331716
weibo.com/ttarticle/p/show?id=2309405344598108274725
weibo.com/ttarticle/p/show?comment=1&id=2309405344598108274725
weibo.com/ttarticle/p/show?id=2309405344598146285871
weibo.com/ttarticle/p/show?comment=1&id=2309405344598146285871
weibo.com/ttarticle/p/show?id=2309405344598188229124
weibo.com/ttarticle/p/show?comment=1&id=2309405344598188229124
weibo.com/ttarticle/p/show?id=2309405344598230172513
weibo.com/ttarticle/p/show?comment=1&id=2309405344598230172513
weibo.com/ttarticle/p/show?id=2309405344598276308995
weibo.com/ttarticle/p/show?comment=1&id=2309405344598276308995
weibo.com/ttarticle/p/show?id=2309405344598313795795
weibo.com/ttarticle/p/show?comment=1&id=2309405344598313795795
weibo.com/ttarticle/p/show?id=2309405344598356001439
weibo.com/ttarticle/p/show?comment=1&id=2309405344598356001439
weibo.com/ttarticle/p/show?id=2309405344598397944067
weibo.com/ttarticle/p/show?comment=1&id=2309405344598397944067
weibo.com/ttarticle/p/show?id=2309405344598439624944
weibo.com/ttarticle/p/show?comment=1&id=2309405344598439624944
weibo.com/ttarticle/p/show?id=2309405344598481568135
weibo.com/ttarticle/p/show?comment=1&id=2309405344598481568135
weibo.com/ttarticle/p/show?id=2309405344598523511176
weibo.com/ttarticle/p/show?comment=1&id=2309405344598523511176
weibo.com/ttarticle/p/show?id=2309405344598565454083
weibo.com/ttarticle/p/show?comment=1&id=2309405344598565454083
weibo.com/ttarticle/p/show?id=2309405344598607397033
weibo.com/ttarticle/p/show?comment=1&id=2309405344598607397033
weibo.com/ttarticle/p/show?id=2309405344598649602176
weibo.com/ttarticle/p/show?comment=1&id=2309405344598649602176
weibo.com/ttarticle/p/show?id=2309405344598691545176
weibo.com/ttarticle/p/show?comment=1&id=2309405344598691545176
weibo.com/ttarticle/p/show?id=2309405344598733488212
weibo.com/ttarticle/p/show?comment=1&id=2309405344598733488212
weibo.com/ttarticle/p/show?id=2309405344598775431696
weibo.com/ttarticle/p/show?comment=1&id=2309405344598775431696
weibo.com/ttarticle/p/show?id=2309405344598821306477
weibo.com/ttarticle/p/show?comment=1&id=2309405344598821306477
weibo.com/ttarticle/p/show?id=2309405344598863511583
weibo.com/ttarticle/p/show?comment=1&id=2309405344598863511583
weibo.com/ttarticle/p/show?id=2309405344598905454630
weibo.com/ttarticle/p/show?comment=1&id=2309405344598905454630
weibo.com/ttarticle/p/show?id=2309405344598947135521
weibo.com/ttarticle/p/show?comment=1&id=2309405344598947135521
weibo.com/ttarticle/p/show?id=2309405344598989078603
weibo.com/ttarticle/p/show?comment=1&id=2309405344598989078603
weibo.com/ttarticle/p/show?id=2309405344599031284080
weibo.com/ttarticle/p/show?comment=1&id=2309405344599031284080
weibo.com/ttarticle/p/show?id=2309405344599072964923
weibo.com/ttarticle/p/show?comment=1&id=2309405344599072964923
weibo.com/ttarticle/p/show?id=2309405344599115169871
weibo.com/ttarticle/p/show?comment=1&id=2309405344599115169871
weibo.com/ttarticle/p/show?id=2309405344600306090357
weibo.com/ttarticle/p/show?comment=1&id=2309405344600306090357
weibo.com/ttarticle/p/show?id=2309405344600348033218
weibo.com/ttarticle/p/show?comment=1&id=2309405344600348033218
weibo.com/ttarticle/p/show?id=2309405344600390238389
weibo.com/ttarticle/p/show?comment=1&id=2309405344600390238389
weibo.com/ttarticle/p/show?id=2309405344600431919228
weibo.com/ttarticle/p/show?comment=1&id=2309405344600431919228
weibo.com/ttarticle/p/show?id=2309405344600473862206
weibo.com/ttarticle/p/show?comment=1&id=2309405344600473862206
weibo.com/ttarticle/p/show?id=2309405344600511873284
weibo.com/ttarticle/p/show?comment=1&id=2309405344600511873284
weibo.com/ttarticle/p/show?id=2309405344600553554198
weibo.com/ttarticle/p/show?comment=1&id=2309405344600553554198
weibo.com/ttarticle/p/show?id=2309405344600595759378
weibo.com/ttarticle/p/show?comment=1&id=2309405344600595759378
weibo.com/ttarticle/p/show?id=2309405344600637702334
weibo.com/ttarticle/p/show?comment=1&id=2309405344600637702334
weibo.com/ttarticle/p/show?id=2309405344600679645324
weibo.com/ttarticle/p/show?comment=1&id=2309405344600679645324
weibo.com/ttarticle/p/show?id=2309405344600721326354
weibo.com/ttarticle/p/show?comment=1&id=2309405344600721326354
weibo.com/ttarticle/p/show?id=2309405344600763269425
weibo.com/ttarticle/p/show?comment=1&id=2309405344600763269425
weibo.com/ttarticle/p/show?id=2309405344600805474401
weibo.com/ttarticle/p/show?comment=1&id=2309405344600805474401
weibo.com/ttarticle/p/show?id=2309405344600847155366
weibo.com/ttarticle/p/show?comment=1&id=2309405344600847155366
weibo.com/ttarticle/p/show?id=2309405344600889098264
weibo.com/ttarticle/p/show?comment=1&id=2309405344600889098264
weibo.com/ttarticle/p/show?id=2309405344600931041344
weibo.com/ttarticle/p/show?comment=1&id=2309405344600931041344
weibo.com/ttarticle/p/show?id=2309405344600969052748
weibo.com/ttarticle/p/show?comment=1&id=2309405344600969052748
weibo.com/ttarticle/p/show?id=2309405344601010733483
weibo.com/ttarticle/p/show?comment=1&id=2309405344601010733483
weibo.com/ttarticle/p/show?id=2309405344601052938385
weibo.com/ttarticle/p/show?comment=1&id=2309405344601052938385
weibo.com/ttarticle/p/show?id=2309405344601094619327
weibo.com/ttarticle/p/show?comment=1&id=2309405344601094619327
weibo.com/ttarticle/p/show?id=2309405344601136824651
weibo.com/ttarticle/p/show?comment=1&id=2309405344601136824651
weibo.com/ttarticle/p/show?id=2309405344601178767574
weibo.com/ttarticle/p/show?comment=1&id=2309405344601178767574
weibo.com/ttarticle/p/show?id=2309405344601220710541
weibo.com/ttarticle/p/show?comment=1&id=2309405344601220710541
weibo.com/ttarticle/p/show?id=2309405344601262653500
weibo.com/ttarticle/p/show?comment=1&id=2309405344601262653500
weibo.com/ttarticle/p/show?id=2309405344601304334496
weibo.com/ttarticle/p/show?comment=1&id=2309405344601304334496
weibo.com/ttarticle/p/show?id=2309405344601346539649
weibo.com/ttarticle/p/show?comment=1&id=2309405344601346539649
weibo.com/ttarticle/p/show?id=2309405344601388482909
weibo.com/ttarticle/p/show?comment=1&id=2309405344601388482909
weibo.com/ttarticle/p/show?id=2309405344601430163630
weibo.com/ttarticle/p/show?comment=1&id=2309405344601430163630
weibo.com/ttarticle/p/show?id=2309405344601472368697
weibo.com/ttarticle/p/show?comment=1&id=2309405344601472368697
weibo.com/ttarticle/p/show?id=2309405344601514049597
weibo.com/ttarticle/p/show?comment=1&id=2309405344601514049597
weibo.com/ttarticle/p/show?id=2309405344601555992720
weibo.com/ttarticle/p/show?comment=1&id=2309405344601555992720
weibo.com/ttarticle/p/show?id=2309405344601597935657
weibo.com/ttarticle/p/show?comment=1&id=2309405344601597935657
weibo.com/ttarticle/p/show?id=2309405344603154284837
weibo.com/ttarticle/p/show?comment=1&id=2309405344603154284837
weibo.com/ttarticle/p/show?id=2309405344603212742885
weibo.com/ttarticle/p/show?comment=1&id=2309405344603212742885
weibo.com/ttarticle/p/show?id=2309405344603254686012
weibo.com/ttarticle/p/show?comment=1&id=2309405344603254686012
weibo.com/ttarticle/p/show?id=2309405344603296891195
weibo.com/ttarticle/p/show?comment=1&id=2309405344603296891195
weibo.com/ttarticle/p/show?id=2309405344603343028285
weibo.com/ttarticle/p/show?comment=1&id=2309405344603343028285
weibo.com/ttarticle/p/show?id=2309405344603384971680
weibo.com/ttarticle/p/show?comment=1&id=2309405344603384971680
weibo.com/ttarticle/p/show?id=2309405344603426914422
weibo.com/ttarticle/p/show?comment=1&id=2309405344603426914422
weibo.com/ttarticle/p/show?id=2309405344603468595380
weibo.com/ttarticle/p/show?comment=1&id=2309405344603468595380
weibo.com/ttarticle/p/show?id=2309405344603510800646
weibo.com/ttarticle/p/show?comment=1&id=2309405344603510800646
weibo.com/ttarticle/p/show?id=2309405344603552743819
weibo.com/ttarticle/p/show?comment=1&id=2309405344603552743819
weibo.com/ttarticle/p/show?id=2309405344603594686974
weibo.com/ttarticle/p/show?comment=1&id=2309405344603594686974
weibo.com/ttarticle/p/show?id=2309405344603640561702
weibo.com/ttarticle/p/show?comment=1&id=2309405344603640561702
weibo.com/ttarticle/p/show?id=2309405344603682767075
weibo.com/ttarticle/p/show?comment=1&id=2309405344603682767075
weibo.com/ttarticle/p/show?id=2309405344603724448240
weibo.com/ttarticle/p/show?comment=1&id=2309405344603724448240
weibo.com/ttarticle/p/show?id=2309405344603766390978
weibo.com/ttarticle/p/show?comment=1&id=2309405344603766390978
weibo.com/ttarticle/p/show?id=2309405344603808334145
weibo.com/ttarticle/p/show?comment=1&id=2309405344603808334145
weibo.com/ttarticle/p/show?id=2309405344603854733328
weibo.com/ttarticle/p/show?comment=1&id=2309405344603854733328
weibo.com/ttarticle/p/show?id=2309405344603896676391
weibo.com/ttarticle/p/show?comment=1&id=2309405344603896676391
weibo.com/ttarticle/p/show?id=2309405344603938619480
weibo.com/ttarticle/p/show?comment=1&id=2309405344603938619480
weibo.com/ttarticle/p/show?id=2309405344603980562502
weibo.com/ttarticle/p/show?comment=1&id=2309405344603980562502
weibo.com/ttarticle/p/show?id=2309405344604018311691
weibo.com/ttarticle/p/show?comment=1&id=2309405344604018311691
weibo.com/ttarticle/p/show?id=2309405344604060254493
weibo.com/ttarticle/p/show?comment=1&id=2309405344604060254493
weibo.com/ttarticle/p/show?id=2309405344604102197570
weibo.com/ttarticle/p/show?comment=1&id=2309405344604102197570
weibo.com/ttarticle/p/show?id=2309405344604144140416
weibo.com/ttarticle/p/show?comment=1&id=2309405344604144140416
weibo.com/ttarticle/p/show?id=2309405344604186083798
weibo.com/ttarticle/p/show?comment=1&id=2309405344604186083798
weibo.com/ttarticle/p/show?id=2309405344604227764472
weibo.com/ttarticle/p/show?comment=1&id=2309405344604227764472
weibo.com/ttarticle/p/show?id=2309405344604269969643
weibo.com/ttarticle/p/show?comment=1&id=2309405344604269969643
weibo.com/ttarticle/p/show?id=2309405344604311912516
weibo.com/ttarticle/p/show?comment=1&id=2309405344604311912516
weibo.com/ttarticle/p/show?id=2309405344604353593464
weibo.com/ttarticle/p/show?comment=1&id=2309405344604353593464
weibo.com/ttarticle/p/show?id=2309405344604395798595
weibo.com/ttarticle/p/show?comment=1&id=2309405344604395798595
weibo.com/ttarticle/p/show?id=2309405344604437479555
weibo.com/ttarticle/p/show?comment=1&id=2309405344604437479555
weibo.com/ttarticle/p/show?id=2309405344604479422551
weibo.com/ttarticle/p/show?comment=1&id=2309405344604479422551
weibo.com/ttarticle/p/show?id=2309405344607440601290
weibo.com/ttarticle/p/show?comment=1&id=2309405344607440601290
weibo.com/ttarticle/p/show?id=2309405344607486738807
weibo.com/ttarticle/p/show?comment=1&id=2309405344607486738807
weibo.com/ttarticle/p/show?id=2309405344607532876084
weibo.com/ttarticle/p/show?comment=1&id=2309405344607532876084
weibo.com/ttarticle/p/show?id=2309405344607583207547
weibo.com/ttarticle/p/show?comment=1&id=2309405344607583207547
weibo.com/ttarticle/p/show?id=2309405344607625151252
weibo.com/ttarticle/p/show?comment=1&id=2309405344607625151252