diff --git a/css/popup.css b/css/popup.css
new file mode 100644
index 0000000..2d7b7c1
--- /dev/null
+++ b/css/popup.css
@@ -0,0 +1,25 @@
+.popup {
+ display: none;
+ position: fixed;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+ background-color: rgba(0, 0, 0, 0.8);
+ justify-content: center;
+ align-items: center;
+}
+
+.popup-image {
+ max-width: 90%;
+ max-height: 90%;
+}
+
+.close {
+ position: absolute;
+ top: 20px;
+ right: 30px;
+ color: white;
+ font-size: 40px;
+ cursor: pointer;
+}
\ No newline at end of file
diff --git a/index.html b/index.html
index cd87d4f..bdf6b39 100644
--- a/index.html
+++ b/index.html
@@ -11,6 +11,7 @@
/>
+