1 files changed, 37 insertions, 0 deletions
diff --git a/scss/main.scss b/scss/main.scss
index 9d23ceb..07c3260 100644
--- a/scss/main.scss
+++ b/scss/main.scss
@@ -1,3 +1,40 @@
 body {
   font-family: sans-serif;
 }
+
+.canvas_app {
+  position: relative;
+
+  display: inline-block;
+
+  .overlay {
+    position: absolute;
+    padding: 1rem;
+
+
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+
+    opacity: 0;
+
+    background: rgba(0, 0, 0, 0.7);
+
+    transition: opacity 300ms;
+
+    &:hover {
+      opacity: 1;
+    }
+
+    > * {
+      margin: 0.5em;
+    }
+
+    a {
+      display: block;
+      color: #eee;
+      font-family: inherit;
+    }
+  }
+}