Fix text blocks one more time (#8)

* Stylefix: Use theme colors for code,pre

* Fix pre style

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Co-authored-by: nick3621 <152214851+nick3621@users.noreply.github.com>

Author: zinefer

static/css/type.css

@@ -74,13 +74,15 @@ li {
 code, pre {
     font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
     color: var(--text-color);
-    background-color: var(--form-input-background-color);
+    background-color: var(--sidebar-background-color);
     padding: 0.2em 0.4em;
     border-radius: 3px;
 }
 pre {
     padding: 1em;
     overflow: auto;
+    border: solid 1px var(--brand-color);
+    border-radius: 8px;
 }
 
 /* Blockquotes */