First separation commit.

Added LICENSE, README.md, CONTRIBUTORS.md

src/bower_components/emby-webcomponents/backdrop/style.css

@@ -0,0 +1,41 @@
+.backdropContainer {
+    contain: layout style size
+}
+
+.backdropImage {
+    background-repeat: no-repeat;
+    background-position: center center;
+    -webkit-background-size: cover;
+    background-size: cover;
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    contain: layout style
+}
+
+.backdropImageFadeIn {
+    -webkit-animation: backdrop-fadein .8s ease-in normal both;
+    animation: backdrop-fadein .8s ease-in normal both
+}
+
+@-webkit-keyframes backdrop-fadein {
+    from {
+        opacity: 0
+    }
+
+    to {
+        opacity: 1
+    }
+}
+
+@keyframes backdrop-fadein {
+    from {
+        opacity: 0
+    }
+
+    to {
+        opacity: 1
+    }
+}