补充

EBook.Web/Common/tasklib_book.css

@@ -116,6 +116,12 @@ p .answer-body:first-child{
 .underlineContent[showflag='0'],.underlineContent span[showflag='0']{
     color:#ffffff;
 }
+.phraseStyle .underlineContent[showflag='0'],.phraseStyle .underlineContent[showflag='0'] span{
+    color:#f2db8b;
+}
+.phraseStyle:hover .underlineContent[showflag='0'],.phraseStyle:hover .underlineContent[showflag='0'] span{
+    color:#ffeeb2;
+}
 .TableContainer{
     width: 100px;
     height: auto;