diff --git a/src/Insight/Insight.cpp b/src/Insight/Insight.cpp
index 315665b8..29cd07f4 100644
--- a/src/Insight/Insight.cpp
+++ b/src/Insight/Insight.cpp
@@ -55,6 +55,19 @@ void Insight::startup() {
 
     QApplication::setQuitOnLastWindowClosed(true);
     QApplication::setStyle(new BloomProxyStyle());
+
+    auto globalStylesheet = QFile(
+        QString::fromStdString(
+            Paths::compiledResourcesPath() + "/src/Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss"
+        )
+    );
+
+    if (!globalStylesheet.open(QFile::ReadOnly)) {
+        throw Exception("Failed to open global stylesheet file");
+    }
+
+    this->application.setStyleSheet(globalStylesheet.readAll());
+
     qRegisterMetaType<Bloom::Targets::TargetDescriptor>();
     qRegisterMetaType<Bloom::Targets::TargetPinDescriptor>();
     qRegisterMetaType<Bloom::Targets::TargetPinState>();
diff --git a/src/Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss b/src/Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss
new file mode 100644
index 00000000..55a33d11
--- /dev/null
+++ b/src/Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss
@@ -0,0 +1,173 @@
+/*
+    This is an application-wide stylesheet. Common styles for common widgets should reside in here.
+ */
+
+* {
+    color: #afb1b3;
+    font-family: 'Ubuntu', sans-serif;
+    font-size: 14px;
+}
+
+#window-container {
+    background-color: #373835;
+}
+
+QMenuBar::item {
+    position: relative;
+    margin: 0;
+    top: 0;
+    padding-top: 0;
+    padding-bottom: 1px;
+    padding-right: 4px;
+    padding-left: 4px;
+    background-color: transparent;
+    float: left;
+    font-size: 14px;
+    border: none;
+}
+
+QMenuBar::item:pressed {
+    background-color: #355A80;
+}
+
+QMenuBar {
+    border: none;
+    margin: 0;
+    padding: 0;
+    min-height: 24px;
+    background-color: transparent;
+    spacing: 0;
+    color: #afb1b3;
+    font-size: 14px;
+}
+
+QMenu {
+    margin: 0;
+    padding: 0;
+    background-color: #373835;
+    color: #afb1b3;
+    border: 1px solid #41423f;
+    min-width: 200px;
+    font-size: 14px;
+}
+
+QMenu::item {
+    padding: 4px 5px 4px 25px;
+    min-width: 200px;
+}
+
+QMenu::item:selected {
+    background-color: #355A80;
+}
+
+QMenu::item:disabled {
+    color: #808484;
+}
+
+QMenu::separator {
+    border-top: 1px solid #41423f;
+    height: 1px;
+}
+
+QMenu#help-menu::separator {
+    margin: 1px 0;
+}
+
+QToolTip {
+    background-color: #474949;
+    border: 1px solid #616365;
+    color: #afb1b3;
+    padding: 1px 2px;
+    font-size: 13px;
+}
+
+QScrollBar:vertical {
+    background-color: transparent;
+    width: 12px;
+    margin: 1px;
+}
+
+QScrollBar:handle:vertical {
+    border: none;
+    background-color: rgba(69, 69, 66, 0.6);
+    min-height: 30px;
+}
+
+QScrollBar:handle:vertical:hover {
+    background-color: rgba(69, 69, 66, 0.91);
+}
+
+QScrollBar::add-line:vertical,
+QScrollBar::sub-line:vertical {
+    border: none;
+    background: none;
+}
+
+QComboBox,
+QLineEdit {
+    background-color: #2F2F2D;
+    border: 1px solid #41423f;
+}
+
+QLineEdit {
+    padding: 3px;
+}
+
+QComboBox {
+    padding: 3px 5px;
+}
+
+QComboBox::drop-down {
+    subcontrol-origin: padding;
+    subcontrol-position: top right;
+    width: 18px;
+    height: 26px;
+    padding-right: 4px;
+    border: none;
+    background-color: transparent;
+}
+
+QComboBox::down-arrow {
+    image: url(":/compiled/src/Insight/UserInterfaces/InsightWindow/Images/down-arrow.svg")
+}
+
+QComboBox QAbstractItemView  {
+    border: 1px solid #41423f;
+    padding: 0;
+    margin: 0;
+    background-color: #373835;
+}
+
+QComboBox QAbstractItemView:item  {
+    color: #afb1b3;
+    padding: 5px;
+}
+
+QComboBox QAbstractItemView::item:selected  {
+    background-color: #355A80;
+    padding: 0;
+    border: 0;
+    margin: 0;
+    color: #afb1b3;
+}
+
+QLineEdit:disabled {
+    font-style: italic;
+    color: #7d7d7d;
+}
+
+QPushButton {
+    background-color: #373937;
+    border: 1px solid #484A49;
+    padding: 3px 25px;
+}
+
+QPushButton:disabled {
+    background-color: #303230;
+    color: #8d8d90;
+}
+
+Bloom--Widgets--LabeledSeparator {
+    qProperty-lineColor: #454545;
+    color: #a6a6a6;
+}
diff --git a/src/Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss b/src/Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss
index 505402a5..0c803176 100644
--- a/src/Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss
+++ b/src/Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss
@@ -1,9 +1,3 @@
-* {
-    color: #afb1b3;
-    font-family: 'Ubuntu', sans-serif;
-    font-size: 14px;
-}
-
 #main-window #window-container {
     background-color: #373835;
 }
@@ -257,8 +251,8 @@ QScrollBar::sub-line:vertical {
 
 #target-registers-side-pane #search-input {
     background-color: transparent;
-    /*font-size: 13px;*/
     color: #9b9b9e;
+    border: none;
 }
 
 #target-registers-side-pane QScrollArea {
diff --git a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetRegisterInspector/Stylesheets/TargetRegisterInspectorWindow.qss b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetRegisterInspector/Stylesheets/TargetRegisterInspectorWindow.qss
index 66c7a3e3..c7d1dd3d 100644
--- a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetRegisterInspector/Stylesheets/TargetRegisterInspectorWindow.qss
+++ b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetRegisterInspector/Stylesheets/TargetRegisterInspectorWindow.qss
@@ -1,9 +1,3 @@
-* {
-    color: #afb1b3;
-    font-family: 'Ubuntu', sans-serif;
-    font-size: 14px;
-}
-
 #target-register-inspector-window {
     background-color: #373835;
 }
@@ -21,33 +15,11 @@
     border-top: 1px solid #41423f;
 }
 
-QLineEdit {
-    background-color: #2F2F2D;
-    border: 1px solid #41423f;
-    padding: 3px;
-}
-
-QLineEdit:disabled {
-    font-style: italic;
-    color: #7d7d7d;
-}
-
-QPushButton {
-    background-color: #373937;
-    border: 1px solid #484A49;
-    padding: 3px 25px;
-}
-
 #apply-btn {
     background-color: #353C41;
     border: 1px solid #454C52;
 }
 
-QPushButton:disabled {
-    background-color: #303230;
-    color: #8d8d90;
-}
-
 #register-bit-number-label {
     font-size: 12px;
     color: #a6a7aa;
@@ -120,24 +92,3 @@ QPushButton:disabled {
     /*font-style: italic;*/
     color: #8a8a8d;
 }
-
-QScrollBar:vertical {
-    background-color: transparent;
-    width: 15px;
-    margin: 1px 1px 1px 5px;
-}
-
-QScrollBar:handle:vertical {
-    border: none;
-    background-color: rgba(69, 69, 66, 0.6);
-}
-
-QScrollBar:handle:vertical:hover {
-    background-color: rgba(69, 69, 66, 0.91);
-}
-
-QScrollBar::add-line:vertical,
-QScrollBar::sub-line:vertical {
-    border: none;
-    background: none;
-}
diff --git a/src/resources.qrc b/src/resources.qrc
index 47639eb5..d33224a5 100644
--- a/src/resources.qrc
+++ b/src/resources.qrc
@@ -17,6 +17,7 @@
         <file alias="/compiled/resources/bloom.template.json">../resources/bloom.template.json</file>
 
         <!-- Insight window -->
+        <file alias="/compiled/src/Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss">./Insight/UserInterfaces/InsightWindow/Stylesheets/Global.qss</file>
         <file alias="/compiled/src/Insight/UserInterfaces/InsightWindow/UiFiles/InsightWindow.ui">./Insight/UserInterfaces/InsightWindow/UiFiles/InsightWindow.ui</file>
         <file alias="/compiled/src/Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss">./Insight/UserInterfaces/InsightWindow/Stylesheets/InsightWindow.qss</file>
         <file alias="/compiled/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetRegistersPane/UiFiles/TargetRegistersSidePane.ui">./Insight/UserInterfaces/InsightWindow/Widgets/TargetRegistersPane/UiFiles/TargetRegistersSidePane.ui</file>