diff --git a/app/public/app.js b/app/public/app.js
index 1596389..ebe8480 100644
--- a/app/public/app.js
+++ b/app/public/app.js
@@ -321,15 +321,30 @@ globalThis.toggle_metadata_css = (e) => {
 
         // reset colored text
         for (const element of Array.from(
-            document.querySelectorAll(".color_block"),
+            document.querySelectorAll("#content_rect .color_block"),
         )) {
             element.removeAttribute("style");
             element.classList.remove("color_block");
         }
 
         // strikethrough auto theme since it's disabled
-        document.getElementById("auto_theme").style.textDecoration =
-            "line-through";
+        if (document.getElementById("auto_theme")) {
+            document.getElementById("auto_theme").style.textDecoration =
+                "line-through";
+        }
+
+        // remove styles
+        for (const element of Array.from(
+            document.querySelectorAll("#content_rect style"),
+        )) {
+            element.remove();
+        }
+
+        for (const element of Array.from(
+            document.querySelectorAll("#content_rect [style]"),
+        )) {
+            element.removeAttribute("style");
+        }
     } else {
         window.location.reload();
     }
diff --git a/app/templates_src/view.lisp b/app/templates_src/view.lisp
index f81eafa..1f63ccf 100644
--- a/app/templates_src/view.lisp
+++ b/app/templates_src/view.lisp
@@ -18,6 +18,7 @@
     ("class" "flex flex-col gap-2")
     (div
         ("class" "card container")
+        ("id" "content_rect")
         ("style" "min-height: 15rem")
         (text "{{ entry.content|markdown|safe }}"))
     (div
diff --git a/src/markdown.rs b/src/markdown.rs
index 41acd9a..fd97113 100644
--- a/src/markdown.rs
+++ b/src/markdown.rs
@@ -5,7 +5,8 @@ pub fn render_markdown(input: &str) -> String {
         &parse_highlight(&parse_link(&parse_image(&parse_image_size(
             &parse_underline(&parse_comment(&input.replace("[/]", "<br />"))),
         )))),
-    ));
+    ))
+    .replace("$per", "%");
 
     let mut allowed_attributes = HashSet::new();
     allowed_attributes.insert("id");
@@ -475,7 +476,8 @@ fn parse_image_line(output: &mut String, buffer: &mut String, line: &str) {
                 if in_image {
                     // end
                     output.push_str(&format!(
-                        "<img loading=\"lazy\" alt=\"{alt}\" src=\"{buffer}\" style=\"float: {}\" />",
+                        "<img loading=\"lazy\" alt=\"{alt}\" src=\"{}\" style=\"float: {}\" />",
+                        buffer.replace(" ", "$per20"),
                         if buffer.ends_with("#left") {
                             "left"
                         } else if buffer.ends_with("#right") {
@@ -605,7 +607,7 @@ macro_rules! parser_ignores_pre {
         let mut buffer = String::new();
 
         for line in $input.split("\n") {
-            if line.starts_with("```") {
+            if line.starts_with("```") | (line == "<style>") | (line == "</style>") {
                 in_pre_block = !in_pre_block;
                 output.push_str(&format!("{line}\n"));
                 continue;