Merge pull request #269 from chiefcll/patch-2

Fix #229 - css mixin for floating label with docs

Author: notwaldorf

paper-input-container.html

@@ -81,6 +81,7 @@
 `--paper-input-container-disabled` | Mixin applied to the container when it's disabled | `{}`
 `--paper-input-container-label` | Mixin applied to the label | `{}`
 `--paper-input-container-label-focus` | Mixin applied to the label when the input is focused | `{}`
+`--paper-input-container-label-floating` | Mixin applied to the label when floating | `{}`
 `--paper-input-container-input` | Mixin applied to the input | `{}`
 `--paper-input-container-underline` | Mixin applied to the underline | `{}`
 `--paper-input-container-underline-focus` | Mixin applied to the underline when the input is focused | `{}`
@@ -211,6 +212,7 @@
         width: 133%;
 
         @apply(--paper-transition-easing);
+        @apply(--paper-input-container-label-floating);
       }
 
       :host-context([dir="rtl"]) .input-content.label-is-floating ::content label,