Make modals wider

src/css/main.css

@@ -87,4 +87,10 @@ html, body {
     top: 0;
     width: 400px;
     height: 200px;
+}
+
+@media (min-width: 800px) and (max-width: 991px) {
+    .modal-dialog.modal-lg {
+        max-width: 700px;
+    }
 }