diff --git a/panels/fan.py b/panels/fan.py
index c717fa46..f3be08e1 100644
--- a/panels/fan.py
+++ b/panels/fan.py
@@ -69,10 +69,10 @@ class Panel(ScreenPanel):
         fan_col = Gtk.Box(spacing=5)
         fan_col.set_margin_start(30)
         fan_col.set_margin_end(30)
-        stop_btn = self._gtk.Button("fan-off", _("Min"), "custom-fan-button", position=Gtk.PositionType.BOTTOM)
+        stop_btn = self._gtk.Button("fan-off", _("Min"), "custom-icon-button", position=Gtk.PositionType.BOTTOM)
         stop_btn.set_hexpand(False)
         stop_btn.connect("clicked", self.update_fan_speed, fan, 0)
-        max_btn = self._gtk.Button("fan-on", _("Max"), "custom-fan-button", position=Gtk.PositionType.BOTTOM)
+        max_btn = self._gtk.Button("fan-on", _("Max"), "custom-icon-button", position=Gtk.PositionType.BOTTOM)
         max_btn.set_hexpand(False)
         max_btn.connect("clicked", self.update_fan_speed, fan, 100)
 
diff --git a/panels/main_menu.py b/panels/main_menu.py
index 37cd3123..f952a954 100644
--- a/panels/main_menu.py
+++ b/panels/main_menu.py
@@ -30,7 +30,7 @@ class Panel(MenuPanel):
         temp_Button.set_valign(Gtk.Align.CENTER)
         temp_Button.set_halign(Gtk.Align.CENTER)
         temp_Button.set_size_request(200, 100)
-        temp_Button.get_style_context().add_class('custom-temp-button')
+        temp_Button.get_style_context().add_class('custom-icon-button')
         temp_Button.connect('clicked', self.menu_item_clicked, {"panel": "temperature"})
         self.labels['menu'].pack_start(temp_Button, True, True, 0)
         self.labels['da'] = HeaterGraph(self._screen, self._printer, self._gtk.font_size)
diff --git a/styles/dark/style.css b/styles/dark/style.css
index e192afd0..77b04442 100644
--- a/styles/dark/style.css
+++ b/styles/dark/style.css
@@ -120,15 +120,14 @@ button.invalid {
     border-radius: .75em;
 }
 
-.custom-temp-button {
-        background-color: rgba(0, 0, 0, 0);
-        border: 0px solid;
-}
-
-.custom-fan-button {
+.custom-icon-button {
     background-color: rgba(0, 0, 0, 0);
     border: 0px solid;
 }
+.custom-icon-button:active {
+    background-color: rgba(0, 0, 0, 0);
+    opacity: 0.4;
+}
 menu,
 menuitem,
 combobox button,