diff --git a/assets/index.css b/assets/index.css
index 31219e0..eedefdb 100644
--- a/assets/index.css
+++ b/assets/index.css
@@ -9,6 +9,7 @@ header.masthead {
     background-repeat: no-repeat;
     background-attachment: scroll;
     background-size: cover;
+    height: 100vh;
 }
 
 .masthead p {
@@ -27,4 +28,4 @@ header.masthead {
         height: 35%;
         max-width: 120px;
     }
-}
\ No newline at end of file
+}