hero embedded size adjust

vue-theme/src/components/hero.vue

         height: 100%
 
     .embedded
-        min-height: 25vh
+        /* min-height: 25vh */
+        min-height: 54vw
         height: 100%
         position: relative
         z-index: 10002
     .hero
         /* min-height: 50vh */
         .embedded
-            min-height: 50vh
+            /* min-height: 50vh */
+            min-height: 54vw
         &--image
             &--overlay
                 h2