diff --git a/LunaTranslator/LunaTranslator/gui/textbrowser.py b/LunaTranslator/LunaTranslator/gui/textbrowser.py
index 9673d503..15bc16c9 100644
--- a/LunaTranslator/LunaTranslator/gui/textbrowser.py
+++ b/LunaTranslator/LunaTranslator/gui/textbrowser.py
@@ -105,21 +105,15 @@ class Textbrowser:
         self.toplabel.setMouseTracking(True)
         self.textbrowser.setStyleSheet(
             "border-width: 0;\
-                                           border-style: outset;\
-                                           border-top: 0px solid #e8f3f9;\
-                                           color: white;\
-                                            \
-                                           background-color: rgba(%s, %s, %s, %s)"
-            % (0, 0, 0, 0)
+            border-style: outset;\
+            color: rgba(0, 0, 0, 0);\
+            background-color: rgba(0, 0, 0, 0)"
         )
         self.textbrowserback.setStyleSheet(
             "border-width: 0;\
-                                           border-style: outset;\
-                                           border-top: 0px solid #e8f3f9;\
-                                           color: white;\
-                                            \
-                                           background-color: rgba(%s, %s, %s, %s)"
-            % (0, 0, 0, 0)
+            border-style: outset;\
+            color: rgba(0, 0, 0, 0);\
+            background-color: rgba(0, 0, 0, 0)"
         )
 
         self.textcursor = self.textbrowser.textCursor()
@@ -266,14 +260,7 @@ class Textbrowser:
         self.movep(0, self.savey)
 
         if globalconfig["zitiyangshi"] == 3:
-            self.textbrowser.show()
-            self.textbrowserback.show()
             self.showyinyingtext(color, b1, b2)
-            self.textbrowser.hide()
-            self.textbrowserback.hide()
-        else:
-            self.textbrowser.show()
-            self.textbrowserback.show()
 
     def getcurrpointer(self):
         return self.textcursor.position()
diff --git a/LunaTranslator/LunaTranslator/gui/translatorUI.py b/LunaTranslator/LunaTranslator/gui/translatorUI.py
index 50770a50..c0b29cca 100644
--- a/LunaTranslator/LunaTranslator/gui/translatorUI.py
+++ b/LunaTranslator/LunaTranslator/gui/translatorUI.py
@@ -8,7 +8,7 @@ from traceback import print_exc
 from PyQt5.QtCore import Qt, pyqtSignal
 import qtawesome
 from PyQt5.QtCore import pyqtSignal, Qt, QSize
-from PyQt5.QtGui import QCursor
+from PyQt5.QtGui import QCursor, QColor
 from PyQt5.QtWidgets import QLabel, QPushButton, QSystemTrayIcon
 import gobject
 from myutils.wrapper import threader, trypass
@@ -219,7 +219,10 @@ class QUnFrameWindow(resizableframeless):
         elif globalconfig["zitiyangshi"] == 0:
             self.translate_text.simplecharformat(color)
         elif globalconfig["zitiyangshi"] == 3:
-            self.translate_text.simplecharformat(color)
+            # hide后无法重新计算布局。设置和背景相同的颜色和alpha来模拟hide
+            c = QColor(globalconfig["backcolor"])
+            c.setAlpha(globalconfig["transparent"] * (not self.backtransparent) / 100)
+            self.translate_text.simplecharformat(c)
 
         if iter_context:
             iter_res_status, iter_context_class = iter_context