diff --git a/handler/pixiv.go b/handler/pixiv.go
index 26604f6..d5c2065 100644
--- a/handler/pixiv.go
+++ b/handler/pixiv.go
@@ -83,7 +83,7 @@ func (p *PixivClient) Request(URL string) (*http.Response, error) {
 	}
 
 	if resp.StatusCode != 200 {
-		return resp, errors.New(fmt.Sprintf("Pixiv returned code: %d for request ", resp.StatusCode))
+		return resp, errors.New(fmt.Sprintf("Pixiv returned code: %d for request %s", resp.StatusCode, URL))
 	}
 
 	return resp, nil
diff --git a/template/css/style.css b/template/css/style.css
index 972fb33..eb28aaf 100644
--- a/template/css/style.css
+++ b/template/css/style.css
@@ -89,6 +89,7 @@ body {
   width: 200px;
   transform: translateX(-200px);
   transition: transform 250ms ease-in-out;
+  z-index: 999;
 }
 .sidebar .sidebar-list {
   list-style-type: none;
diff --git a/template/css/style.scss b/template/css/style.scss
index e00abbc..f1a90f7 100644
--- a/template/css/style.scss
+++ b/template/css/style.scss
@@ -107,6 +107,7 @@ body {
   width: 200px;
   transform: translateX(-200px);
   transition: transform 250ms ease-in-out;
+  z-index: 999;
 
   .sidebar-list {
     list-style-type: none;