Fix row gutters

Client/Css/InMemoriam/scss/inpictures.scss

@@ -1,7 +1,7 @@
 .pictures {
   display: grid;
   grid-template-columns: repeat(auto-fill, 222px);
-  column-gap: 20px;
+  gap: 20px;
   width: 100%;
   .picture {
     border: 1px solid #ccc;

Client/Css/InMemoriam/scss/messages.scss

@@ -1,7 +1,7 @@
 .messages {
   display: grid;
   grid-template-columns: repeat(auto-fill, 350px);
-  column-gap: 20px;
+  gap: 20px;
   width: 100%;
   .message {
     border: 1px solid #ccc;