First separation commit.

Added LICENSE, README.md, CONTRIBUTORS.md

src/css/site.css

@@ -0,0 +1,145 @@
+body,
+html {
+    margin: 0;
+    padding: 0;
+    height: 100%
+}
+
+.backgroundContainer {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    contain: strict
+}
+
+html {
+    line-height: 1.35
+}
+
+.layout-mobile,
+.layout-tv {
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none
+}
+
+body {
+    overflow-y: scroll !important;
+    overflow-x: hidden;
+    background-color: transparent !important;
+    -webkit-font-smoothing: antialiased
+}
+
+body.autoScrollY {
+    overflow-y: auto !important
+}
+
+.mainAnimatedPage {
+    contain: style size !important
+}
+
+.pageContainer {
+    overflow-x: visible !important
+}
+
+.bodyWithPopupOpen {
+    overflow-y: hidden !important
+}
+
+div[data-role=page] {
+    outline: 0
+}
+
+.pageTitle {
+    margin-top: 0;
+    font-family: inherit
+}
+
+.fieldDescription {
+    padding-left: .15em;
+    font-weight: 400;
+    white-space: normal !important
+}
+
+.fieldDescription+.fieldDescription {
+    margin-top: .3em
+}
+
+.content-primary,
+.padded-bottom-page,
+.page,
+.pageWithAbsoluteTabs .pageTabContent {
+    padding-bottom: 2em !important
+}
+
+.supporterPromotionContainer {
+    margin: 0 0 2em
+}
+
+@media all and (min-width:80em) {
+    .supporterPromotionContainer {
+        margin: 0
+    }
+}
+
+@media all and (min-width:50em) {
+
+    .readOnlyContent,
+    form {
+        max-width: 54em
+    }
+
+    .supporterPromotionContainer {
+        display: -webkit-box;
+        display: -webkit-flex;
+        display: flex;
+        -webkit-box-orient: horizontal;
+        -webkit-box-direction: reverse;
+        -webkit-flex-direction: row-reverse;
+        flex-direction: row-reverse
+    }
+
+    .supporterPromotion {
+        text-align: center;
+        padding: 0 2em
+    }
+
+    .supporterPromotion button {
+        padding-left: 2em;
+        padding-right: 2em
+    }
+}
+
+.imageDropZone {
+    border: .2em dashed currentcolor;
+    -webkit-border-radius: .25em;
+    border-radius: .25em;
+    text-align: center;
+    position: relative;
+    height: 12em;
+    display: -webkit-box;
+    display: -webkit-flex;
+    display: flex;
+    -webkit-box-align: center;
+    -webkit-align-items: center;
+    align-items: center;
+    -webkit-box-pack: center;
+    -webkit-justify-content: center;
+    justify-content: center
+}
+
+.squareImageDropZone {
+    height: 12em;
+    width: 12em
+}
+
+.headerHelpButton {
+    margin-left: 1.25em !important;
+    padding-bottom: .4em !important;
+    padding-top: .4em !important
+}