diff --git a/docker-compose.yml b/docker-compose.yml
index 4e25ff5..4f1d2a5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -17,6 +17,7 @@ services:
       context: backend
     environment:
       LDAP_URI: ldap://ldap:1389/dc=fsinfo,dc=fim,dc=uni-passau,dc=de
+      # BUY_COOLDOWN: 60000
       # PORT: 8081
       # MAIL_USER_NAME: test@localhost
       # MAIL_USER_PASSWORD: p455w0rd
diff --git a/frontend/public/styles/mc.css b/frontend/public/styles/mc.css
index 3b8c22d..1f51396 100644
--- a/frontend/public/styles/mc.css
+++ b/frontend/public/styles/mc.css
@@ -141,6 +141,10 @@ h1 {
   box-shadow: none;
 }
 
+.ItemGroup > h2{
+  color: #ffffff;
+}
+
 /*
 Tabs
 */
diff --git a/frontend/src/Components/SearchTab/ItemSelection.tsx b/frontend/src/Components/SearchTab/ItemSelection.tsx
index 723b571..21c3740 100644
--- a/frontend/src/Components/SearchTab/ItemSelection.tsx
+++ b/frontend/src/Components/SearchTab/ItemSelection.tsx
@@ -61,9 +61,9 @@ export function ItemSelection() {
           <div style={{ flexGrow: "0" }}>
             <UserSummaryCard user={user} />
           </div>
-          <div>
+          <div id="category-box">
             {groupedItems.map(({ category, items }) => (
-                <div key={category}>
+                <div key={category} className="ItemGroup">
                   <h2>{category}</h2>
                   <div className="SmallGridContainer">
                     {items.map((item, index) => (