assets/stylesheets/material/material/_button.scss in material-sass-4.0.0.beta2 vs assets/stylesheets/material/material/_button.scss in material-sass-4.0.0.beta3

@@ -29,34 +29,34 @@
 
   @include focus-hover {
     background-image: linear-gradient(to bottom, $btn-overlay, $btn-overlay);
   }
 
-  &:active,
-  &.active {
+  &.active,
+  &:active {
     background-color: $btn-bg-active;
     background-image: none;
     box-shadow: map-get($btn-elevation-shadow-active, shadow);
   }
 
-  &:disabled,
-  &.disabled {
+  &.disabled,
+  &:disabled {
     background-color: $btn-bg-disabled;
     background-image: none;
     box-shadow: none;
     color: $btn-color-disabled;
     opacity: 1;
-
-    .waves-ripple {
-      display: none;
-    }
   }
 
   &:focus {
     outline: 0;
   }
 
+  &:not([disabled]):not(.disabled) {
+    cursor: pointer;
+  }
+
   .show > &.dropdown-toggle {
     background-image: linear-gradient(to bottom, $btn-overlay, $btn-overlay);
   }
 }
 
@@ -74,26 +74,26 @@
 
     @include active-focus-hover {
       color: color-yiq(map-get(theme-color($color), color));
     }
 
-    &:active,
-    &.active {
+    &.active,
+    &:active {
       background-color: map-get(theme-color($color), darker);
     }
 
-    &:disabled,
-    &.disabled {
+    &.disabled,
+    &:disabled {
       background-color: $btn-bg-disabled;
       color: $btn-color-disabled;
     }
   }
 }
 
 [class*='bg-dark'] :not([class*='bg-light']) .btn {
-  &:disabled,
-  &.disabled {
+  &.disabled,
+  &:disabled {
     background-color: $btn-bg-disabled-inverse;
     color: $btn-color-disabled-inverse;
   }
 }
 
@@ -146,17 +146,17 @@
 
   @include focus-hover {
     background-image: none;
   }
 
-  &:active,
-  &.active {
+  &.active,
+  &:active {
     background-color: transparent;
     box-shadow: none;
   }
 
-  &:disabled,
-  &.disabled {
+  &.disabled,
+  &:disabled {
     background-color: transparent;
     color: $btn-color-disabled;
     text-decoration: none;
   }
 }