hide header on Center card

vue-theme/src/pages/index.vue

                         max-height: $max-card-img-height
                     p.excerpt
                         -webkit-line-clamp: $card-line-clamp
+                &.flipped
+                    li 
+                        &:nth-of-type(4)
+                            /* p.excerpt, p.read-more
+                                display: none */
+                            header
+                                padding: 0.57em 0 
+                                a
+                                    display: none
             &.max 
                 > ul
                     grid-template-columns: 
                         auto
                     grid-template-rows: 
                         auto
+                
 /* min-width 768px */
 @media (min-width: $medium)
     .page--index