Create _responsive.scss

Author: abhilash-neog

_sass/_responsive.scss

@@ -0,0 +1,15 @@
+/* _responsive-embeds.scss */
+.responsive-video {
+    position: relative;
+    padding-bottom: 56.25%; // 16:9 aspect ratio
+    height: 0;
+    overflow: hidden;
+
+    iframe {
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+    }
+}