Fix blockquote issues

server/src/client/assets/css/style.css

@@ -71,10 +71,12 @@ input,
 label,
 a,
 blockquote,
+figcaption,
 aside,
 ol,
 ul {
     font-size: calc(var(--font-size) * 1.33);
+    line-height: 1.5em;
 }
 
 h1,
@@ -87,26 +89,22 @@ h6 {
 }
 
 aside,
-blockquote {
-    border: var(--border);
-}
-
-blockquote,
-aside {
+figure {
     padding: var(--default-padding) calc(var(--default-padding) * 2);
+    border: var(--border);
     max-inline-size: 100%;
     margin-inline: 0;
 }
 
 blockquote {
-    &::before {
-        content: '“';
-        font-weight: 600;
-    }
+    margin: 0;
+}
 
-    &::after {
-        content: '”';
-        font-weight: 600;
+figure {
+    & figcaption {
+        font-style: italic;
+        margin-inline-start: var(--default-padding);
+        margin-block-start: var(--default-padding);
     }
 }