CLean up hero background SCSS

sass/_utils.scss

 @use "./teckids";
+
 .image.is-70p {
   width: 70%;
   height: 70%;
@@ -43,17 +44,9 @@ figure.image>figcaption {
       opacity: 0.6;
 
       bottom: -20vh;
-      .box {
-        color: black;
-      }
 
-    }
-    .container.is-transparent {
-      bottom: 0 !important;
-      opacity: 1;
       .box {
-        background: none;
-        box-shadow: none;
+        color: black;
       }
     }
   }
@@ -66,7 +59,21 @@ figure.image>figcaption {
     height: 100%;
   }
 
-  img.hero-background.is-transparent {
-    opacity: 0.3;
+  &.is-transparent {
+    .hero-body {
+      .container {
+        bottom: 0 !important;
+        opacity: 1;
+
+        .box {
+          background: none;
+          box-shadow: none;
+        }
+      }
+    }
+
+    img.hero-background.is-transparent {
+      opacity: 0.3;
+    }
   }
 }

templates/shortcodes/hero_section.html

-<section class="hero is-fullheight-with-navbar {% if background_img %}has-background{% endif %}">
+<section class="hero is-fullheight-with-navbar {% if background_img %}has-background{% endif %} {% if background_transparent %}is-transparent{% endif %}">
   {% if background_img %}
     {% set image = resize_image(path="@/" ~ page.colocated_path ~ "/" ~ background_img, width=800, height=600) -%}
-  <img class="hero-background {% if background_transparent %}is-transparent{% endif %}" src="{{ image.url }}" alt="">
+  <img class="hero-background" src="{{ image.url }}" alt="">
   {% endif -%}
   <div class="hero-body pl-0 pr-0">
-    <div class="container has-text-centered  {% if background_transparent %}is-transparent{% endif %}">
+    <div class="container has-text-centered">
       <div class="box is-radiusless">
         <h1 class="title is-1 mb-5">
           {% if page.extra.title.image -%}