diff --git a/htdocs/theme/eldy/style.css.php b/htdocs/theme/eldy/style.css.php
index e6e49dcc85c..32032ba583b 100644
--- a/htdocs/theme/eldy/style.css.php
+++ b/htdocs/theme/eldy/style.css.php
@@ -441,9 +441,10 @@ hr { border: 0; border-top: 1px solid #ccc; }
 	box-shadow: 0px 0px 6px 1px rgba(0, 0, 60, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
 }
 .button:hover, .buttonDelete:hover   {
-	-moz-box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
-	-webkit-box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
-	box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
+	/* warning: having a larger shadow has side effect when button is completely on left of a table */
+	-moz-box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
+	-webkit-box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
+	box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.2), 0px 0px 0px rgba(60,60,60,0.1);
 }
 .button:disabled, .buttonDelete:disabled {
 	opacity: 0.4;