比如一个文章已读过,字体会变暗,但是有点太暗了A屏看不清

操作系统:Android 10 (PCLM10 OPPO/PCLM10_11_C.19/App7.02/v20007025)

WebView:Mozilla/5.0 (Linux; Android 10; PCLM10 Build/QKQ1.190825.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.96 Mobile Safari/537.36