Polymer elements added to third_party/polymer.

third_party/polymer/polymer/layout.html

-<!--
-Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
-Code distributed by Google as part of the polymer project is also
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
--->
-<style shim-shadowdom>
-/*******************************
-          Flex Layout
-*******************************/
-
-html /deep/ [layout][horizontal], html /deep/ [layout][vertical] {
-  display: -ms-flexbox;
-  display: -webkit-flex;
-  display: flex;
-}
-
-html /deep/ [layout][horizontal][inline], html /deep/ [layout][vertical][inline] {
-  display: -ms-inline-flexbox;
-  display: -webkit-inline-flex;
-  display: inline-flex;
-}
-
-html /deep/ [layout][horizontal] {
-  -ms-flex-direction: row;
-  -webkit-flex-direction: row;
-  flex-direction: row;
-}
-
-html /deep/ [layout][horizontal][reverse] {
-  -ms-flex-direction: row-reverse;
-  -webkit-flex-direction: row-reverse;
-  flex-direction: row-reverse;
-}
-
-html /deep/ [layout][vertical] {
-  -ms-flex-direction: column;
-  -webkit-flex-direction: column;
-  flex-direction: column;
-}
-
-html /deep/ [layout][vertical][reverse] {
-  -ms-flex-direction: column-reverse;
-  -webkit-flex-direction: column-reverse;
-  flex-direction: column-reverse;
-}
-
-html /deep/ [layout][wrap] {
-  -ms-flex-wrap: wrap;
-  -webkit-flex-wrap: wrap;
-  flex-wrap: wrap;
-}
-
-html /deep/ [layout][wrap-reverse] {
-  -ms-flex-wrap: wrap-reverse;
-  -webkit-flex-wrap: wrap-reverse;
-  flex-wrap: wrap-reverse;
-}
-
-html /deep/ [flex] {
-  -ms-flex: 1;
-  -webkit-flex: 1;
-  flex: 1;
-}
-
-html /deep/ [flex][auto] {
-  -ms-flex: 1 1 auto;
-  -webkit-flex: 1 1 auto;
-  flex: 1 1 auto;
-}
-
-html /deep/ [flex][none] {
-  -ms-flex: none;
-  -webkit-flex: none;
-  flex: none;
-}
-
-html /deep/ [flex][one] {
-  -ms-flex: 1;
-  -webkit-flex: 1;
-  flex: 1;
-}
-
-html /deep/ [flex][two] {
-  -ms-flex: 2;
-  -webkit-flex: 2;
-  flex: 2;
-}
-
-html /deep/ [flex][three] {
-  -ms-flex: 3;
-  -webkit-flex: 3;
-  flex: 3;
-}
-
-html /deep/ [flex][four] {
-  -ms-flex: 4;
-  -webkit-flex: 4;
-  flex: 4;
-}
-
-html /deep/ [flex][five] {
-  -ms-flex: 5;
-  -webkit-flex: 5;
-  flex: 5;
-}
-
-html /deep/ [flex][six] {
-  -ms-flex: 6;
-  -webkit-flex: 6;
-  flex: 6;
-}
-
-html /deep/ [flex][seven] {
-  -ms-flex: 7;
-  -webkit-flex: 7;
-  flex: 7;
-}
-
-html /deep/ [flex][eight] {
-  -ms-flex: 8;
-  -webkit-flex: 8;
-  flex: 8;
-}
-
-html /deep/ [flex][nine] {
-  -ms-flex: 9;
-  -webkit-flex: 9;
-  flex: 9;
-}
-
-html /deep/ [flex][ten] {
-  -ms-flex: 10;
-  -webkit-flex: 10;
-  flex: 10;
-}
-
-html /deep/ [flex][eleven] {
-  -ms-flex: 11;
-  -webkit-flex: 11;
-  flex: 11;
-}
-
-html /deep/ [flex][twelve] {
-  -ms-flex: 12;
-  -webkit-flex: 12;
-  flex: 12;
-}
-
-/* alignment in cross axis */
-
-html /deep/ [layout][start] {
-  -ms-flex-align: start;
-  -webkit-align-items: flex-start;
-  align-items: flex-start;
-}
-
-html /deep/ [layout][center], html /deep/ [layout][center-center] {
-  -ms-flex-align: center;
-  -webkit-align-items: center;
-  align-items: center;
-}
-
-html /deep/ [layout][end] {
-  -ms-flex-align: end;
-  -webkit-align-items: flex-end;
-  align-items: flex-end;
-}
-
-/* alignment in main axis */
-
-html /deep/ [layout][start-justified] {
-  -ms-flex-pack: start;
-  -webkit-justify-content: flex-start;
-  justify-content: flex-start;
-}
-
-html /deep/ [layout][center-justified], html /deep/ [layout][center-center] {
-  -ms-flex-pack: center;
-  -webkit-justify-content: center;
-  justify-content: center;
-}
-
-html /deep/ [layout][end-justified] {
-  -ms-flex-pack: end;
-  -webkit-justify-content: flex-end;
-  justify-content: flex-end;
-}
-
-html /deep/ [layout][around-justified] {
-  -ms-flex-pack: around;
-  -webkit-justify-content: space-around;
-  justify-content: space-around;
-}
-
-html /deep/ [layout][justified] {
-  -ms-flex-pack: justify;
-  -webkit-justify-content: space-between;
-  justify-content: space-between;
-}
-
-/* self alignment */
-
-html /deep/ [self-start] {
-  -ms-align-self: flex-start;
-  -webkit-align-self: flex-start;
-  align-self: flex-start;
-}
-
-html /deep/ [self-center] {
-  -ms-align-self: center;
-  -webkit-align-self: center;
-  align-self: center;
-}
-
-html /deep/ [self-end] {
-  -ms-align-self: flex-end;
-  -webkit-align-self: flex-end;
-  align-self: flex-end;
-}
-
-html /deep/ [self-stretch] {
-  -ms-align-self: stretch;
-  -webkit-align-self: stretch;
-  align-self: stretch;
-}
-
-/*******************************
-          Other Layout
-*******************************/
-
-html /deep/ [block] {
-  display: block;
-}
-
-/* ie support for hidden */
-html /deep/ [hidden] {
-  display: none !important;
-}
-
-html /deep/ [relative] {
-  position: relative;
-}
-
-html /deep/ [fit] {
-  position: absolute;
-  top: 0;
-  right: 0;
-  bottom: 0;
-  left: 0;
-}
-
-body[fullbleed] {
-  margin: 0;
-  height: 100vh;
-}
-
-/*******************************
-            Other
-*******************************/
-
-html /deep/ [segment], html /deep/ segment {
-  display: block;
-  position: relative;
-  -webkit-box-sizing: border-box;
-  -ms-box-sizing: border-box;
-  box-sizing: border-box;
-  margin: 1em 0.5em;
-  padding: 1em;
-  background-color: white;
-  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
-  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
-  border-radius: 5px 5px 5px 5px;
-}
-
-</style>