diff --git a/Cargo.lock b/Cargo.lock
index 79f40b8c..5b6b3458 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -769,6 +769,7 @@ dependencies = [
  "hashbrown",
  "hex",
  "hhmmss",
+ "horrorshow",
  "hyper",
  "is_elevated",
  "itertools",
@@ -827,6 +828,12 @@ dependencies = [
  "time 0.2.27",
 ]
 
+[[package]]
+name = "horrorshow"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8371fb981840150b1a54f7cb117bf6699f7466a1d4861daac33bc6fe2b5abea0"
+
 [[package]]
 name = "http"
 version = "0.2.8"
diff --git a/Cargo.toml b/Cargo.toml
index bf36ee69..f1435d16 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,6 +41,7 @@ num-format = "*"
 comfy-table = "6.*"
 pulldown-cmark = { version = "0.9.*", default-features = false, features = ["simd"] }
 reqwest = {version = "0.11.*", features = ["blocking", "json"]}
+horrorshow = "0.8.*"
 
 [build-dependencies]
 static_vcruntime = "2.*"
diff --git a/src/lib.rs b/src/lib.rs
index 45a8b1e5..db666270 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,3 +8,5 @@ pub mod timeline;
 pub mod yaml;
 #[macro_use]
 extern crate prettytable;
+#[macro_use]
+extern crate horrorshow;
diff --git a/src/options/htmlreport.rs b/src/options/htmlreport.rs
index db8e9ebc..673796f4 100644
--- a/src/options/htmlreport.rs
+++ b/src/options/htmlreport.rs
@@ -8,6 +8,8 @@ use std::io::BufWriter;
 use std::io::Write;
 use std::path::Path;
 use std::sync::RwLock;
+use horrorshow::prelude::*;
+use horrorshow::helper::doctype;
 
 lazy_static! {
     pub static ref HTML_REPORTER: RwLock<HtmlReporter> = RwLock::new(HtmlReporter::new());
@@ -103,7 +105,18 @@ pub fn create_html_file(input_html: String, path_str: String) {
         return;
     }
     let mut html_writer = BufWriter::new(File::create(path).unwrap());
-    writeln!(html_writer, "{}", input_html).ok();
+    let html_data = format!("{}", html! {
+        : doctype::HTML;
+        html {
+            head {
+                meta(charset="UTF-8");
+                link(rel="stylesheet", type="text/css", href="./hayabusa_report.css");
+            }
+            body : Raw(input_html.clone().as_str())
+        }
+    });
+
+    writeln!(html_writer,"{}", html_data).ok();
     println!(
         "HTML Report was generated. Please check {} for details.",
         path_str