Dropdown: Add mobile-dropdown. Create min height classes

less/dropdown.less

@@ -21,6 +21,21 @@
 
 @dropdown-nav-divider-margin: 5px;
 
+/* Mobile Dropdown*/
+@dropdown-mobile-z-index: @global-z-index;
+@dropdown-mobile-background: rgba(0, 0, 0, 0.8);
+@dropdown-mobile-container-height: 70vh;
+@dropdown-mobile-container-background: @global-inverse-color;
+@dropdown-mobile-container-border-radius: 30px 30px 0 0;
+@dropdown-mobile-container-border: @global-border;
+@dropdown-mobile-container-border-width: @global-border-width;
+@dropdown-mobile-container-padding-top: @global-medium-gutter + 10px;
+@dropdown-mobile-container-divider-width: 60px;
+@dropdown-mobile-container-divider-height: 4px;
+@dropdown-mobile-container-divider-background: @dropdown-mobile-container-border;
+@dropdown-mobile-container-divider-border-radius: 50px;
+@dropdown-mobile-container-close-position: @global-small-gutter;
+
 .hook-dropdown() {
   box-shadow: @dropdown-box-shadow;
   border: @dropdown-border-width solid @dropdown-border;
@@ -51,4 +66,57 @@
   .uk-dropdown-nav > li.uk-active > a {
     font-weight: @dropdown-nav-item-active-font-weight;
   }
+
+  .uk-dropdown-mobile {
+    position: fixed;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    right: 0;
+    height: 100vh;
+    z-index: @dropdown-mobile-z-index;
+    overflow-y: auto;
+    background: @dropdown-mobile-background;
+    display: none;
+
+    &.uk-open {
+      display: block;
+    }
+
+    & > .uk-dropdown-mobile-container {
+      position: fixed;
+      bottom: 0;
+      left: 0;
+      right: 0;
+      height: @dropdown-mobile-container-height;
+      background: @dropdown-mobile-container-background;
+      border-radius: @dropdown-mobile-container-border-radius;
+      border: @dropdown-mobile-container-border-width solid @dropdown-mobile-container-border;
+      padding-top: @dropdown-mobile-container-padding-top;
+
+      &:before {
+        content: '';
+        width: @dropdown-mobile-container-divider-width;
+        height: @dropdown-mobile-container-divider-height;
+        background: @dropdown-mobile-container-divider-background;
+        border-radius: @dropdown-mobile-container-divider-border-radius;
+        position: absolute;
+        top: 15px;
+        left: 50%;
+        transform: translate(-50%, -50%);
+      }
+
+      & > .uk-close {
+        position: absolute;
+        right: @dropdown-mobile-container-close-position;
+        top: @dropdown-mobile-container-close-position;
+      }
+
+      & > .uk-content {
+        box-sizing: border-box;
+        max-height: 100%;
+        overflow-y: auto;
+      }
+    }
+  }
 }

less/height.less

@@ -11,4 +11,20 @@
   .uk-height-max-xsmall {
     max-height: @height-xsmall-height;
   }
+
+  .uk-height-min-xsmall {
+    min-height: @height-xsmall-height;
+  }
+
+  .uk-height-min-small {
+    min-height: @height-small-height;
+  }
+
+  .uk-height-min-medium {
+    min-height: @height-medium-height;
+  }
+
+  .uk-height-min-large {
+    min-height: @height-large-height;
+  }
 }