fix and add missing assets

css/bbc.css

@@ -18,6 +18,22 @@ div.quote {
     margin: 2px;
 }
 
+div.quote.qreply {
+	overflow: hidden;
+    max-height: 128px;
+}
+
+div.quote.qreply::before {
+	background: linear-gradient(180deg, rgba(0,0,0,0) 0%, var(--quote-bg) 100%);
+	width: 100%;
+	height: 64px;
+	display: block;
+	content: "";
+	top: 68px;
+	position: relative;
+	margin-bottom: -68px;
+}
+
 div.quote .subq {
     font-family: var(--spfont1, Pixio);
     margin: -4px -4px 2px -4px;
@@ -76,6 +92,15 @@ div.codeblock > .title {
     border-bottom: var(--quote-border, 1px solid #9b9481);
 }
 
+div.private {
+	--background: #0087ff26;
+	--border: 1px solid #023ECCAB;
+	background: var(--background);
+	border-top: var(--border); border-bottom: var(--border);
+	margin: 2px -4px;
+	padding: 4px;
+}
+
 embed-container {
     display: inline-flex;
     vertical-align: middle;