Fix posters (#1274)

Author: nikoshell

src/components/schedule/day.astro

@@ -603,14 +603,14 @@ const dateText = format(date, "eeee - do MMMM");
       grid-column: 3 / 6;
       position: relative;
       display: block;
-
-      &::after {
+    }
+    .posters::after {
         content: "";
         display: block;
         /*padding: 4px 8px;*/
       }
 
-      h2
+      .posters h2
       {
         background: linear-gradient(#F8F7F6, #F2E2D3 );
         padding: 4px 8px;
@@ -620,18 +620,17 @@ const dateText = format(date, "eeee - do MMMM");
         font-size: 0.8em;
       }
 
-      > div {
+      .posters > div {
         display: flex;
 
         & > :global(*) {
           flex: 1;
         }
       }
 
-      & :global(.session.poster) {
+      .posters :global(.session.poster) {
         display: flex;
       }
-    }
   }
 </style>