feat: improve table and blockquote styling for content

src/styles/global.css

@@ -230,11 +230,35 @@ div.content {
     background-color: #3b4252 !important;
   }
 
+  table {
+    border-collapse: collapse;
+  }
+
+  table,
+  th,
+  td {
+    border: 1px dashed var(--secondary-text-color);
+    padding: 10px;
+  }
+
   h1, h2, h3, h4 {
     margin: 0.5rem 0;
     line-height: 1.3;
   }
 
+  a {
+    text-decoration: underline 1px;
+  }
+
+  blockquote {
+    border-left: 1px solid var(--accent-color);
+    color: var(--text-color);
+    padding: 20px;
+    font-style: italic;
+    margin-left: 0;
+    margin-right: 0;
+  }
+
   /* Responsive Images */
   img {
     max-width: 100%;