diff --git a/public/css/building.css b/public/css/building.css
index a85fcc7..21bb29e 100644
--- a/public/css/building.css
+++ b/public/css/building.css
@@ -1,27 +1,12 @@
 body {
   margin: 0;
   height: 100vh;
-  display: flex;
   justify-content: center;
   align-items: center;
   font-family: sans-serif;
   color: white;
 }
 
-.building {
-  background: rgba(0, 0, 0, 0.7);
-
-  padding: 40px;
-
-  border-radius: 12px;
-
-  text-align: center;
-
-  width: 420px;
-
-  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
-}
-
 .building h1 {
   margin-top: 0;
 }
@@ -64,7 +49,7 @@ body {
 
 .building-popup {
   position: fixed;
-
+  animation: popupFade 0.25s ease;
   transform: translate(-50%, -50%);
 
   width: 420px;
@@ -148,10 +133,6 @@ body {
   display: block;
 }
 
-.building-popup {
-  animation: popupFade 0.25s ease;
-}
-
 @keyframes popupFade {
   from {
     opacity: 0;
@@ -187,3 +168,7 @@ body {
     0 0 10px #ffd66b,
     0 0 25px #caa24b;
 }
+
+.popup-header span {
+  cursor: pointer;
+}