wp-block figcaption styling - remove margin

vue-theme/src/pages/single.vue

@@ -265,9 +265,6 @@ export default {
             figcaption 
                 position: absolute
                 top: 100%
-                margin: 0 3em 0
-                /* color: aqua */
-                /* backdrop-filter: brightness(0.5) */
 
         [class^="iframe-container"]
             position: relative