diff --git a/static/css/portfolio.css b/static/css/portfolio.css
index 7204b5a..06057cf 100644
--- a/static/css/portfolio.css
+++ b/static/css/portfolio.css
@@ -1,14 +1,12 @@
 @media (prefers-color-scheme: light) {
   :root {
     --extreme: white;
-    --card-hover: #bbbbbb;
   }
 }
 
 @media (prefers-color-scheme: dark) {
   :root {
     --extreme: black;
-    --card-hover: #0c1014;
   }
 }
 
@@ -34,7 +32,6 @@ main ul {
 /* Card */
 main li {
   display: flex;
-  position: relative;
 
   border-radius: 8px;
   box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
@@ -51,7 +48,7 @@ main li {
 
 /* Hover Card */
 main li:hover {
-  background-color: color-mix(in srgb, var(--background) 40%, var(--extreme));
+  background: color-mix(in srgb, var(--background) 40%, var(--extreme));
   cursor: pointer;
   box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.3);
 }