diff --git a/configuration/template.html b/configuration/template.html
index 66e608e..7ab1d98 100644
--- a/configuration/template.html
+++ b/configuration/template.html
@@ -201,6 +201,7 @@
         height: auto;
         display: flex;
         justify-content: center;
+        align-items: center;
       }
     </style>
   </head>
diff --git a/weblog/page-template.md b/weblog/page-template.md
index 741e30e..e41ad47 100644
--- a/weblog/page-template.md
+++ b/weblog/page-template.md
@@ -183,6 +183,7 @@ width: 100%;
 height: auto;
 display: flex;
 justify-content: center;
+align-items: center;
 }
 </style>