优化channel样式

app/term/term.css

@@ -223,7 +223,7 @@ note > .tran .tran_text_tool_bar::after,
 .tran_text_tool_bar li {
 	list-style: none;
 	display: flex;
-	white-space: nowrap;
+	white-space: nowrap !important;
 }
 .tran_text_tool_bar .icon {
 	margin: auto 0.4em auto 0;