devcontainer, proper CI/CD, etc etc

src/assets/css/style.css

@@ -46,10 +46,14 @@ body {
   padding: 1rem;
 }
 @media (min-width: 768px) {
-  .gallery-grid { column-count: 2; }
+  .gallery-grid {
+    column-count: 2;
+  }
 }
 @media (min-width: 1024px) {
-  .gallery-grid { column-count: 3; }
+  .gallery-grid {
+    column-count: 3;
+  }
 }
 .gallery-item {
   margin: 0 0 1rem;
@@ -67,7 +71,7 @@ body {
   left: 0;
   width: 100%;
   padding: 0.5rem;
-  background: rgba(0,0,0,0.6);
+  background: rgba(0, 0, 0, 0.6);
   color: #fff;
   font-size: 0.9rem;
   opacity: 0;
@@ -79,8 +83,11 @@ body {
 }
 #lightbox {
   position: fixed;
-  top:0; left:0; right:0; bottom:0;
-  background: rgba(0,0,0,0.9);
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.9);
   display: flex;
   flex-direction: column;
   align-items: center;
@@ -89,7 +96,7 @@ body {
   opacity: 0;
   transition: opacity 0.3s;
 }
-#lightbox[aria-hidden="false"] {
+#lightbox[aria-hidden='false'] {
   visibility: visible;
   opacity: 1;
 }