replies working, need to add root post ID

static/main.css

@@ -4,7 +4,8 @@
 
 :root {
     --main-bg-color: white;
-    --main-hover-color: rgb(64, 64, 64) --border-color: rgb(132, 136, 138);
+    --main-hover-color: rgb(64, 64, 64);
+    --border-color: rgb(132, 136, 138);
     --edge-color: rgb(60, 60, 60);
     --main-fg-color: black;
     --highlight-fg-color: rgb(255, 255, 255);
@@ -124,6 +125,24 @@ hr {
 
 .postImage {
     width: 100%;
+    max-height: 500px;
+    object-fit: contain;
+    object-position: left;
+}
+
+.post-view .postImage {
+    max-height: none;
+}
+
+.post-body {
+    border-radius: 4px;
+    padding: 4px;
+    transition: background-color 0.1s;
+    cursor: pointer;
+}
+
+.post-body:hover {
+    background-color: var(--main-hover-color);
 }
 
 #log {