diff --git a/index.html b/index.html
index bd16122..cfd43dc 100644
--- a/index.html
+++ b/index.html
@@ -17,18 +17,18 @@
 				background-color: #444444;
 				/*overflow: hidden;*/
 			}
-			.grid-container {
+			.grid-container { /* Default to single column for small screens */
 				display: grid;
 				grid-template-columns: auto;
 				grid-gap: 2px 2px;
 				/* height: 90vh; */
 			}
-			@media only screen and (min-width: 640px){
+			@media only screen and (min-width: 640px){ /* Two columns for tablets */
 				.grid-container {
 					grid-template-columns: auto auto;
 				}
 			}
-			@media only screen and (min-width: 981px){
+			@media only screen and (min-width: 981px){ /* Three columns for large screens */
 				.grid-container {
 					grid-template-columns: auto auto auto;
 				}