Merge pull request #317 from DrJKL/patch-3

Grid centering for the image/anchor in the lightbox.

Author: pythongosssss

web/js/common/lightbox.css

@@ -44,7 +44,9 @@
 }
 
 .pysssss-lightbox-main {
+	display: grid;
 	flex: auto;
+	place-content: center;
 	text-align: center;
 }