diff --git a/web/style.css b/web/style.css
index 7560db08..40c63596 100644
--- a/web/style.css
+++ b/web/style.css
@@ -180,4 +180,9 @@ a, a:visited, label {
 	display: inline-box;
 	height: 15px;
 	margin-left: 5px;
+}
+
+.tile img {
+	image-rendering: -moz-crisp-edges;
+	-ms-interpolation-mode: nearest-neighbor;
 }
\ No newline at end of file