change center tables

diff --git a/src/xmlviewer/viewer.html b/src/xmlviewer/viewer.html
index 07673f429d3a1ed60b984f742f3f131e00062a9e..f91c0f7518ae1924a3fcb3eea41dbbabf1b3d711 100644 (file)
--- a/src/xmlviewer/viewer.html
+++ b/src/xmlviewer/viewer.html
@@ -15,6 +15,11 @@
                                font-weight: bold;
                                margin-top: 1rem;
                        }
+                       .tables {
+                               display: flex;
+                               flex-direction: column;
+                               align-items: center;
+                       }
                        table {
                                padding: 1rem 0;
                                border-radius: 1rem;