diff --git a/styles/base.css b/styles/base.css
index 2fe6f070..b00539a2 100644
--- a/styles/base.css
+++ b/styles/base.css
@@ -7,6 +7,10 @@
     border: 0;
 }
 
+button:disabled {
+    opacity: .2;
+}
+
 window {
     background-color: #13181C;
     -gtk-icon-shadow: none;