diff --git a/res/forum/style.css b/res/forum/style.css
index ec36b0c..3d75f7f 100644
--- a/res/forum/style.css
+++ b/res/forum/style.css
@@ -290,4 +290,33 @@ body
     max-height: 15vh;
     overflow-y: auto;
     padding-left: 1vw;
+}
+
+#image_popup
+{
+    z-index: 9;
+    position: absolute;
+
+    padding: 1%;
+
+    max-height: 80%;
+    max-width: 80%;
+
+    left: 0;
+    right: 0;
+    top: 0;
+    bottom: 0;
+    margin: auto;
+
+    border: solid 1px #3E392F;
+    border-radius: 0.5vh 0.5vh;
+    background-color: #555;
+    display: flex;
+    justify-content: center;
+}
+
+#image_popup img
+{
+    max-width: 100%;
+    max-height: 100%;
 }
\ No newline at end of file