Heroku using nginx, reverted public and some fixes

styles/feed.css

@@ -0,0 +1,23 @@
+#video {
+	height: 100%;
+	overflow: hidden;
+}
+
+figure {
+	position: relative;
+	display: inline-block;
+}
+
+.hidden {
+	display: none;
+}
+
+.clickable-img {
+	cursor: pointer;
+}
+
+.clickable-img img {
+	width: 100%;
+	height: 100%;
+	pointer-events: none;
+}