Use grid layout instead of flex

llinstagram.css

@@ -1,18 +1,15 @@
 .instagram {
     margin: 0;
-    display: flex;
-    justify-content: space-between;
-    flex-direction: row;
-    flex-wrap: wrap;
-    flex-flow: row wrap;
-    align-content: flex-end;
+    display: grid;
+    grid-template-columns: repeat(5, 1fr);
+    grid-auto-rows: 1fr;
+    grid-column-gap: 0.1rem;
+    grid-row-gap: 0.1rem;
 }
 
 .instagram li {
-    display: inline;
-    width: 180px;
-    height: 180px;
-    margin-top: 0.8rem;
+    margin: 0;
+    display: inline-block;
 }
 
 .instagram li a {