diff --git a/frontend/styles.css b/frontend/styles.css
index 8dd4b8d..6b4fd5a 100644
--- a/frontend/styles.css
+++ b/frontend/styles.css
@@ -35,38 +35,38 @@ a {
 }
 
 button {
-    background-color: #E07D54;
+    background-color: #000000;
     margin-top: 5px;
     margin-bottom: 5px;
 }
 
 .btn-primary {
-    background-color: #E07D54;
-    border-color: #E07D54;
+    background-color: #000000;
+    border-color: #000000;
     color: #fff;
 }
 
 .btn-primary:hover, .btn-primary:focus, .btn-primary:active {
-    background-color: #c86a3d;
-    border-color: #c86a3d;
+    background-color: #333333;
+    border-color: #333333;
     color: #fff;
 }
 
 .btn-outline-primary {
-    color: #E07D54;
-    border-color: #E07D54;
+    color: #000000;
+    border-color: #000000;
 }
 
 .btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active {
-    background-color: #E07D54;
-    border-color: #E07D54;
+    background-color: #000000;
+    border-color: #000000;
     color: #fff;
 }
 
 .card {
     margin: 10px;
     border-radius: 15px;
-    border-color: #E07D54;
+    border-color: #000000;
 }
 
 h5 {