diff --git a/styles.css b/styles.css
index 956959a..cd578d7 100644
--- a/styles.css
+++ b/styles.css
@@ -69,7 +69,7 @@ nav a.active{
 .banner {
     margin-top: var(--header-height);
     height: var(--banner-height);
-    background-image: url('https://drive.google.com/thumbnail?id=1r_XgfLw-NEWV4bo1mjCSOgN3AWjruboV');
+    background-image: url('https://drive.google.com/thumbnail?id=1r_XgfLw-NEWV4bo1mjCSOgN3AWjruboV&sz=w4000');
     background-size: cover;
     background-position: center;
     position: relative;