New design

src/components/d-article.js

@@ -1,13 +1,238 @@
 import { Template } from '../mixins/template';
 import { Controller } from '../controller';
 
-const T = Template('d-article', `
-<style>
+export const style =`
 d-article {
   contain: content;
+  line-height: 1.7em;
+  border-top: 1px solid rgba(0, 0, 0, 0.1);
+  padding-top: 1.5em;
 }
-</style>
-`, false);
+
+d-article > * {
+  grid-column: text;
+}
+
+@media(min-width: 768px) {
+  d-article {
+    font-size: 16px;
+  }
+}
+
+@media(min-width: 1024px) {
+  d-article {
+    font-size: 19px;
+  }
+}
+
+d-article p {
+
+}
+
+
+/* H2 */
+
+
+d-article .marker {
+  text-decoration: none;
+  border: none;
+  counter-reset: section;
+  grid-column: kicker;
+  align-items: center;
+  display: flex;
+  line-height: 1.7em;
+}
+
+d-article .marker:hover {
+  border: none;
+}
+
+d-article .marker span {
+  padding: 0 3px;
+  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
+}
+
+d-article .marker:hover span {
+  color: rgba(0, 0, 0, 0.7);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.7);
+}
+
+d-article h2 {
+  grid-column-end: span 5;
+  font-weight: 600;
+  font-size: 24px;
+  line-height: 1.25em;
+}
+
+@media(min-width: 1024px) {
+  d-article h2 {
+    font-size: 24px;
+  }
+}
+
+/* H3 */
+
+d-article h3 {
+  font-weight: 700;
+  font-size: 18px;
+  line-height: 1.4em;
+  margin-bottom: 24px;
+  margin-top: 0;
+}
+
+@media(min-width: 1024px) {
+  d-article h3 {
+    font-size: 20px;
+  }
+}
+
+/* H4 */
+
+d-article h4 {
+  font-weight: 600;
+  text-transform: uppercase;
+  font-size: 14px;
+  line-height: 1.4em;
+}
+
+d-article a {
+  color: inherit;
+}
+
+d-article p,
+d-article ul,
+d-article ol {
+  margin-top: 0;
+  margin-bottom: 36px;
+}
+
+d-article a {
+  border-bottom: 1px solid rgba(0, 0, 0, 0.4);
+  text-decoration: none;
+}
+
+d-article a:hover {
+  border-bottom: 1px solid rgba(0, 0, 0, 0.8);
+}
+
+d-article .link {
+  text-decoration: underline;
+  cursor: pointer;
+}
+
+d-article ul,
+d-article ol {
+  padding-left: 24px;
+}
+
+d-article li {
+  margin-bottom: 24px;
+  margin-left: 0;
+  padding-left: 0;
+}
+
+d-article pre {
+  font-size: 14px;
+  margin-bottom: 20px;
+}
+
+d-article hr {
+  border: none;
+  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
+  margin-top: 60px;
+  margin-bottom: 60px;
+}
+
+d-article section {
+  margin-top: 60px;
+  margin-bottom: 60px;
+}
+
+/* Figure */
+
+d-article figure {
+  position: relative;
+  margin-bottom: 36px;
+}
+
+d-article figure img {
+  width: 100%;
+}
+
+d-article figure svg text,
+d-article figure svg tspan {
+}
+
+d-article figure figcaption {
+  color: rgba(0, 0, 0, 0.6);
+  font-size: 12px;
+  line-height: 1.5em;
+}
+
+@media(min-width: 1024px) {
+  d-article figure figcaption {
+    font-size: 13px;
+  }
+}
+
+d-article figure.external img {
+  background: white;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.1);
+  padding: 18px;
+  box-sizing: border-box;
+}
+
+d-article figure figcaption a {
+  color: rgba(0, 0, 0, 0.6);
+}
+
+d-article span.equation-mimic {
+  font-family: georgia;
+  font-size: 115%;
+  font-style: italic;
+}
+
+d-article figure figcaption b {
+  font-weight: 600;
+  color: rgba(0, 0, 0, 1.0);
+}
+
+d-article > d-code,
+d-article section > d-code  {
+  display: block;
+}
+
+d-article > d-math[block],
+d-article section > d-math[block]  {
+  display: block;
+}
+
+d-article .citation {
+  color: #668;
+  cursor: pointer;
+}
+
+d-include {
+  width: auto;
+  display: block;
+}
+
+d-figure {
+  contain: content;
+  overflow: hidden;
+  height: 300px;
+}
+
+/* KaTeX */
+
+.katex, .katex-prerendered {
+  contain: content;
+  display: inline-block;
+}
+
+`;
+
 
 // export function addInferableTags(dom, frontMatter) {
 //   const title = frontMatter.title;
@@ -19,7 +244,8 @@ d-article {
 
 const isOnlyWhitespace = /^\s*$/;
 
-export class Article extends T(HTMLElement) {
+export class Article extends HTMLElement {
+  static get is() { return 'd-article'; }
 
   constructor() {
     super();