diff --git a/css/style.css b/css/style.css
index 79ae90c..b2df51d 100644
--- a/css/style.css
+++ b/css/style.css
@@ -21,9 +21,10 @@
     top: 40%;
     left: 50%;
     transform: translate(-50%, -40%);
-    z-index: 99;
+    z-index: 1;
+    border-radius: 50%;
 }
-#aim:hover {
+#placement:hover > #aim {
     fill: var(--circle);
     cursor: pointer;
 }