diff --git a/guestbook/guestbook.css b/guestbook/guestbook.css
new file mode 100644
index 0000000..ae4b39b
--- /dev/null
+++ b/guestbook/guestbook.css
@@ -0,0 +1,10 @@
+.guestbookpost { 
+    padding: 10px;
+    border: var(--line-width) solid;
+    border-left-style: none;
+    border-right-style: none;
+    border-top-style: none;   
+    text-align: left;
+    padding-bottom: 20px;
+    padding-top: 10px;
+ }