changed alternates posts margins

assets/sass/_theme/blocks/posts.sass

@@ -175,6 +175,10 @@
                     + .square,
                     + .landscape
                         margin-top: -15%
+                    + .post:not(.portrait),
+                    + .post:not(.landscape),
+                    + .post:not(.square)
+                        margin-top: -5%
             @include in-page-without-sidebar
                 width: col(10)
                 margin-left: auto