diff --git a/chrome/button_effect_icon_glow.css b/chrome/button_effect_icon_glow.css
index 905e02f..5884fdd 100644
--- a/chrome/button_effect_icon_glow.css
+++ b/chrome/button_effect_icon_glow.css
@@ -13,7 +13,9 @@ toolbar toolbarbutton > .toolbarbutton-badge-stack,
 .titlebar-button,
 #identity-box,
 #tracking-protection-icon-container,
-.findbar-textbox~toolbarbutton{ background-color: transparent !important; border-color: transparent !important;}
+.findbar-textbox~toolbarbutton,
+toolbarbutton.scrollbutton-up,
+toolbarbutton.scrollbutton-down{ background-color: transparent !important; border-color: transparent !important;}
 
 .close-icon{ fill-opacity: 0 !important; }
 
@@ -27,7 +29,9 @@ toolbar .toolbarbutton-1:not([disabled]):hover .toolbarbutton-icon,
 toolbar #downloads-button:hover #downloads-indicator-anchor,
 #identity-box:not(.no-hover):hover,
 #tracking-protection-icon:hover,
-.findbar-textbox~toolbarbutton:not([disabled]):hover{ 
+.findbar-textbox~toolbarbutton:not([disabled]):hover,
+toolbarbutton.scrollbutton-up:not([disabled]):hover,
+toolbarbutton.scrollbutton-down:not([disabled]):hover{ 
   filter: brightness(2) drop-shadow(0 0 2px cyan) drop-shadow(0 0 1px cyan)
 }
 
@@ -46,6 +50,8 @@ toolbar #downloads-button:active #downloads-indicator-anchor,
 toolbar #downloads-button[open] #downloads-indicator-anchor,
 #identity-box:not([disabled]):active,
 #tracking-protection-icon-container[open] #tracking-protection-icon,
-.findbar-textbox~toolbarbutton:not([disabled]):active{ 
+.findbar-textbox~toolbarbutton:not([disabled]):active,
+toolbarbutton.scrollbutton-up:active,
+toolbarbutton.scrollbutton-down:active{ 
   filter: brightness(2) drop-shadow(0 0 2px red) drop-shadow(0 0 1px yellow)
-}
\ No newline at end of file
+}