stylind edit - figcaption position

vue-theme/src/pages/single.vue

             padding-bottom: 56.25% 
             &__wrapper
                 display: contents
+            /* TBD if kept */
+            figcaption 
+                position: absolute
+                top: 39%
+                margin: 0 3em 0
+                color: aqua
+                backdrop-filter: brightness(0.5)
+
         /* iframe container 16:9 */
         .iframe-container 
             position: relative