Merge pull request #516 from LainLayer/tweet_background

fix tweet background in embeds

src/sass/tweet/_base.scss

@@ -117,6 +117,7 @@
     flex-direction: column;
     justify-content: center;
     height: 100%;
+    background-color: var(--bg_panel);
 
     .tweet-content { 
         font-size: 18px 

src/views/general.nim

@@ -52,7 +52,7 @@ proc renderHead*(prefs: Prefs; cfg: Config; req: Request; titleText=""; desc="";
   let opensearchUrl = getUrlPrefix(cfg) & "/opensearch"
 
   buildHtml(head):
-    link(rel="stylesheet", type="text/css", href="/css/style.css?v=12")
+    link(rel="stylesheet", type="text/css", href="/css/style.css?v=13")
     link(rel="stylesheet", type="text/css", href="/css/fontello.css?v=2")
 
     if theme.len > 0: