diff --git a/css/style.css b/css/style.css
index c2f6f9c..0e07e2a 100644
--- a/css/style.css
+++ b/css/style.css
@@ -45,11 +45,25 @@ a:visited {
     display: flex;
     flex-direction: row;
     justify-content: start;
-    align-items: start;
+    align-items: stretch;
 
     gap: 15px;
 
     padding: 10px;
+    position: relative;
+    margin-bottom: 25px;
+}
+
+#main-header::before {
+    content: "";
+    z-index: -1;
+    width: 100vw;
+    background: black;
+    height: 100%;
+    position: absolute;
+    top: 0;
+    left: 50%;
+    transform: translateX(-50%);
 }
 
 #main-header > nav {
@@ -58,7 +72,7 @@ a:visited {
     display: flex;
     flex-direction: row;
     justify-content: end;
-    align-items: start;
+    align-items: center;
 }
 
 @media screen and (max-width: 600px) {