diff --git a/main.go b/main.go
new file mode 100644
index 0000000..573fe26
--- /dev/null
+++ b/main.go
@@ -0,0 +1,39 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"path/filepath"
+	"regexp"
+)
+
+func main() {
+	dir := flag.String("dir", "", "directory.")
+	flag.Parse()
+	files, err := ioutil.ReadDir(*dir)
+	if err != nil {
+		log.Fatal(err)
+	}
+	articles := make([]string, 0)
+	for _, i := range files {
+		abs, err := filepath.Abs(filepath.Join(*dir, i.Name()))
+		if err != nil {
+			log.Fatal(err)
+		}
+		articles = append(articles, abs)
+	}
+	for _, a := range articles {
+		go func(a string) {
+			data, err := ioutil.ReadFile(a)
+			if err != nil {
+				log.Fatal(err)
+			}
+			reIframe := regexp.MustCompile(`(?U)(<iframe\s.+>)`)
+			for _, m := range reIframe.FindAllStringSubmatch(string(data), -1) {
+				fmt.Print(m)
+			}
+		}(a)
+	}
+}
diff --git a/themes/xsfx/layouts/partials/header.html b/themes/xsfx/layouts/partials/header.html
index 6269d53..2c05790 100644
--- a/themes/xsfx/layouts/partials/header.html
+++ b/themes/xsfx/layouts/partials/header.html
@@ -1,3 +1,3 @@
 <header>
-  <div class="row"><div class="column"><h1 id="logo"><a href="{{ .Site.BaseURL }}">X5734DF457X</a></h1></div></div>
+  <div class="row"><div class="column"><h1 id="logo"><a href="{{ .Site.BaseURL }}">XSTE<span class="upsidedown">V</span>DF<span class="upsidedown">V</span>STX</a></h1></div></div>
 </header>
diff --git a/themes/xsfx/static/css/xsfx.css b/themes/xsfx/static/css/xsfx.css
index d04def3..a2501f7 100644
--- a/themes/xsfx/static/css/xsfx.css
+++ b/themes/xsfx/static/css/xsfx.css
@@ -87,7 +87,6 @@ a:hover {
 h1#logo,
 h1#logo a:link {
   font-size: 5rem;
-  text-decoration: line-through;
   text-shadow: 4px 4px #848484;
 }
 
@@ -175,3 +174,10 @@ figcaption {
 iframe {
   padding-bottom: 5px;
 }
+
+header .upsidedown {
+  transform: rotate(-180deg);
+  -webkit-transform: rotate(-180deg);
+  -moz-transform: rotate(-180deg);
+  display: inline-block;
+}