diff --git a/top-nav-drill/main.css b/top-nav-drill/main.css
index 9d37c16..7749025 100644
--- a/top-nav-drill/main.css
+++ b/top-nav-drill/main.css
@@ -3,3 +3,57 @@
 }
 
 /*Put your code here*/
+header {
+  background-color: black;
+  padding: 10px 20px 10px;
+}
+
+header a {
+  color: white;
+  text-decoration: none;
+}
+
+header span {
+  float: left;
+}
+
+header span a {
+  font-size: 30px;
+  font-weight: bold;
+}
+
+header nav a {
+  display: inline-block;
+  padding: 10px;
+}
+
+ul {
+  list-style-type: none;
+  margin: 0;
+  overflow: hidden;
+  padding: 0;
+}
+
+li {
+  display: inline;
+  float: right;
+  position: relative;
+}
+
+li a:hover {
+  background-color: #333;
+  border-radius: 5px;
+}
+
+.container > section {
+  margin: 0 20% 0;
+}
+
+h1 {
+  border-bottom: 1px solid gray;
+  padding-bottom: 5px;
+}
+
+footer {
+  border-top: 2px solid gray;
+}
\ No newline at end of file