diff --git a/style/main.css b/style/main.css
index 1cebb78..c6e630e 100644
--- a/style/main.css
+++ b/style/main.css
@@ -184,6 +184,7 @@ nav > a > div {
 	color: #777;
 
 	text-align: left;
+  	box-sizing: border-box;
 }