diff --git a/src/gui/qt/mainwindow/mainwindowimpl.cpp b/src/gui/qt/mainwindow/mainwindowimpl.cpp
index 1659beeb..09a82683 100755
--- a/src/gui/qt/mainwindow/mainwindowimpl.cpp
+++ b/src/gui/qt/mainwindow/mainwindowimpl.cpp
@@ -72,25 +72,6 @@ mainWindowImpl::mainWindowImpl(ConfigFile *c, QMainWindow *parent)
 
 	myQtHelper = new QtHelper;
 
-
-#ifdef _WIN32
-	QFont tmpFont1;
-	tmpFont1.setFamily("Arial");
-	tmpFont1.setPixelSize(12);
-// 	if(this->logicalDpiX() > 105) { tmpFont.setFont("Arial",8); }
-// 	else { QFont tmpFont("Arial",9); }
-
-#else 
-	QFontDatabase::addApplicationFont (myQtHelper->getDataPath() +"fonts/n019003l.pfb");
-	QFontDatabase::addApplicationFont (myQtHelper->getDataPath() +"fonts/VeraBd.ttf");
-// 	QFont tmpFont("Nimbus Sans L",9);
-	QFont tmpFont1;
-	tmpFont1.setFamily("Nimbus Sans L");
-	tmpFont1.setPixelSize(12);
-#endif
-	QApplication::setFont(tmpFont1);
-
-
 	setupUi(this);
 
 	//pixmapCardsLabel erstellen und ins Layout einfügen!
diff --git a/src/pokerth.cpp b/src/pokerth.cpp
index f776fb68..8f14e3e0 100755
--- a/src/pokerth.cpp
+++ b/src/pokerth.cpp
@@ -81,6 +81,19 @@ int main( int argc, char **argv )
 	// set PlastiqueStyle even for mac-version to prevent artefacts on styled widgets
 	a.setStyle(new QPlastiqueStyle);
 
+	//set QApplication default font	
+#ifdef _WIN32
+	QString font1String("font-family: \"Arial\";");
+
+#else 
+	QFontDatabase::addApplicationFont (myQtHelper->getDataPath() +"fonts/n019003l.pfb");
+	QFontDatabase::addApplicationFont (myQtHelper->getDataPath() +"fonts/VeraBd.ttf");
+
+	QString font1String("font-family: \"Nimbus Sans L\";");
+#endif
+	a.setStyleSheet("QApplication, QWidget, QDialog { " + font1String + " font-size: 12px; }");
+
+	//Set translations
 	QTranslator qtTranslator;
         qtTranslator.load(QString(myQtHelper->getDataPath() +"translations/qt_") + QString::fromStdString(myConfig->readConfigString("Language")));
         a.installTranslator(&qtTranslator);