diff --git a/themes/anna/assets/sass/main.scss b/themes/anna/assets/sass/main.scss
index a5c8d61..1242efd 100644
--- a/themes/anna/assets/sass/main.scss
+++ b/themes/anna/assets/sass/main.scss
@@ -102,6 +102,7 @@ h1, h2, h3 {
 .gallery {
   display: flex;
   flex-wrap: wrap;
+  width: 100%;
 
   a {
     margin: 0.5rem;