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diff --git a/templates/assets/bootstrap-material-design/scss/_dropdown.scss b/templates/assets/bootstrap-material-design/scss/_dropdown.scss
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+++ b/templates/assets/bootstrap-material-design/scss/_dropdown.scss
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+// Menus https://www.google.com/design/spec/components/menus.html#menus-specs
+// Dropdown buttons (mobile and desktop) https://www.google.com/design/spec/components/buttons.html#buttons-dropdown-buttons
+
+@mixin menu-bottom-left {
+  top: 100%;
+  left: 0;
+  transform-origin: 0 0;
+}
+
+@mixin menu-bottom-right {
+  right: 0;
+  left: auto;
+  transform-origin: 100% 0;
+}
+
+.dropdown-menu {
+  display: block; // utilize transition transform instead of flipping display
+  padding: .25rem 0;
+  border: 0;
+  opacity: 0;
+  transition: transform $bmd-menu-expand-duration $bmd-animation-curve-default, opacity $bmd-menu-fade-duration $bmd-animation-curve-default;
+  transform: scale(0);
+  transform-origin: 0 0;
+  will-change: transform;
+
+  @include media-breakpoint-up(md) {
+    padding: .5rem 0;
+  }
+
+  .open > & {
+    //z-index: 999;
+    opacity: 1;
+    transform: scale(1);
+  }
+
+  // Default the alignment of the dropdown to originate on the bottom right of the button
+  @include menu-bottom-right();
+  // FIXME: bootstrap alignment issue - https://github.com/twbs/bootstrap/issues/18852
+
+  &.dropdown-menu-left {
+    @include menu-bottom-left();
+  }
+
+  &.dropdown-menu-right {
+    @include menu-bottom-right();
+  }
+
+  //&.dropdown-menu-top-left {
+  //  top: auto;
+  //  bottom: 0;  // needs to be overridden with the toggle-button height, see bmd-btn-icon above
+  //  transform-origin: 0 100%;
+  //}
+  //
+  //&.dropdown-menu-top-right {
+  //  top: auto;
+  //  right: 0;
+  //  bottom: 0;  // needs to be overridden with the toggle-button height, see bmd-btn-icon above
+  //  left: auto;
+  //  transform-origin: 100% 100%;
+  //}
+
+  // https://www.google.com/design/spec/components/menus.html#menus-specs
+  .dropdown-item {
+    // used to properly size the ripple container
+    position: relative;
+
+    display: flex;
+    flex-flow: row wrap;
+    align-items: center;
+
+    min-width: $bmd-menu-item-min-width;
+    max-width: $bmd-menu-item-max-width;
+    min-height: $bmd-menu-item-min-height;
+
+    padding: $bmd-menu-item-padding-top $bmd-menu-item-padding-right $bmd-menu-item-padding-bottom $bmd-menu-item-padding-left;
+
+    // FIXME: multi-line menu word wrapping doesn't work - see the maximum width example in menus.md
+    overflow: hidden;
+    line-height: $bmd-menu-line-height;
+    text-overflow: ellipsis;
+    word-wrap: break-word;
+
+
+    // Simple menus always maintain a 16dp margin (phone) or 24dp margin (tablet) to the left and right edges of the screen.
+    @include media-breakpoint-up(md) {
+      padding-right: $bmd-menu-item-padding-right-md;
+      padding-left: $bmd-menu-item-padding-left-md;
+    }
+  }
+}
+
+
+// this could be in a .btn-group or .dropdown
+.dropdown-toggle {
+
+  &.bmd-btn-icon,
+  &.bmd-btn-fab {
+    // remove the dropdown icon
+    &::after {
+      display: none;
+    }
+
+    ~ .dropdown-menu {
+      &.dropdown-menu-top-left,
+      &.dropdown-menu-top-right {
+        bottom: $bmd-btn-icon-size; // push up the bottom of the menu the height of the button
+      }
+    }
+  }
+
+  &.bmd-btn-fab-sm {
+    ~ .dropdown-menu {
+      &.dropdown-menu-top-left,
+      &.dropdown-menu-top-right {
+        bottom: $bmd-btn-fab-size-sm; // push up the bottom of the menu the height of the button
+      }
+    }
+  }
+
+  &.bmd-btn-icon {
+    ~ .dropdown-menu {
+      // collapse some spacing
+      margin: 0;
+    }
+  }
+}