diff --git a/alternating.html b/alternating.html
index a3f5035..7c5cc09 100644
--- a/alternating.html
+++ b/alternating.html
@@ -4,27 +4,55 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Cookie Store</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet"
+      integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
   </head>
   <body>
-    <main>
+    <main class="text-center">
       <h2>Our Cookies</h2>
       <p>Checkout our latest and delicious cookies.</p>
-
-      <h3>Mint Chocolate</h3>
-      <p>Tasty mint chocolate cookies</p>
-      <img src="images/mint-cookie.png" alt="A single mint chocolate cookie" />
-
-      <h3>Peanut Butter</h3>
-      <p>Yummy peanut buttery goodness</p>
-      <img src="images/peanut-cookie.png" alt="A single peanut butter cookie" />
-
-      <h3>Oatmeal</h3>
-      <p>Your fitness instructors favorite</p>
-      <img src="images/oatmeal-cookie.png" alt="A single oatmeal cookie" />
-
-      <h3>Chocolate Chip</h3>
-      <p>Gooey chocolate you'll love</p>
-      <img src="images/chip-cookie.png" alt="A single chocolate chip cookie" />
+    
+      <div class="container  ">
+        <div class="row row-cols-sm-12 align-items-center" >
+          <div class="col order-md-2">
+            <h3>Mint Chocolate</h3>
+            <p>Tasty mint chocolate cookies</p>
+          </div>
+          <div class="col order-md-1">
+            <img src="images/mint-cookie.png" alt="A single mint chocolate cookie" style="border-radius: 50%;"/>
+          </div>
+        </div>
+    
+        <div class="row row-cols-sm-12 align-items-center">
+          <div class="col order-md-1">
+            <h3>Peanut Butter</h3>
+            <p>Yummy peanut buttery goodness</p>
+          </div>
+          <div class="col order-md-2">
+            <img src="images/peanut-cookie.png" alt="A single peanut butter cookie " style="border-radius: 50%;" />
+          </div>
+        </div>
+    
+        <div class="row align-items-center">
+          <div class="col order-md-2">
+            <h3>Oatmeal</h3>
+            <p>Your fitness instructors favorite</p>
+          </div>
+          <div class="col order-md-1">
+            <img src="images/oatmeal-cookie.png" alt="A single oatmeal cookie" style="border-radius: 50%;"/>
+          </div>
+        </div>
+    
+        <div class="row align-items-center">
+          <div class="col order-md-1">
+            <h3>Chocolate Chip</h3>
+            <p>Gooey chocolate you'll love</p>
+          </div>
+          <div class="col order-md-2">
+            <img src="images/chip-cookie.png" alt="A single chocolate chip cookie" style="border-radius: 50%;" />
+          </div>
+        </div>
+      </div>
     </main>
   </body>
 </html>
diff --git a/css/styles.css b/css/styles.css
index 3c3f2b6..6dcfb97 100644
--- a/css/styles.css
+++ b/css/styles.css
@@ -1 +1,48 @@
 /* Add custom css styles here */
+header{
+    height:400px;
+    background-image: url('../images/coffee-biscuits.jpg');
+    background-size:cover;
+    background-repeat: no-repeat;
+    align-items: center;
+    justify-content: center;
+    color:white;
+    display:flex;
+
+}
+
+header .header-text{
+    background-color: rgba(37, 37, 37, 0.75);
+    padding: 2em;
+    text-align: center;
+    border-radius: 25px;
+}
+
+main{
+    padding: 3%;
+    text-align: center;
+}
+
+.cookies{
+    margin-bottom: 3%;
+}
+.about{
+    background-color:rgb(214, 211, 211);
+    text-align: center;
+    padding: 3%;
+}
+
+.about h2{
+    justify-content: center;
+    margin-bottom: 2%;
+}
+
+footer{
+    background-color: rgb(112, 112, 224);
+    text-align: center;
+    padding: 3%;
+    color: white;
+}
+img{
+    border-radius: 50%;
+}
\ No newline at end of file
diff --git a/index.html b/index.html
index eae824d..84fa179 100644
--- a/index.html
+++ b/index.html
@@ -4,45 +4,67 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Cookie Store</title>
+    <link rel='stylesheet' href="css/styles.css"/>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet"
+      integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
   </head>
   <body>
     <header>
-      <h1>Cookie Store</h1>
-      <p>Buy our awesome cookies. All proceeds go to charity!</p>
+      <div class='header-text'>
+        <h1>Cookie Store</h1>
+        <p>Buy our awesome cookies. All proceeds go to charity!</p>
+      </div>
     </header>
 
     <main>
-      <h2>Our Cookies</h2>
-      <p>Checkout our latest and delicious cookies.</p>
+      <div class="row align-items-center">
+        <div class="col cookies">
+          <h2>Our Cookies</h2>
+          <p>Checkout our latest and delicious cookies.</p>
+        </div>
+      </div>
 
-      <h3>Mint Chocolate</h3>
-      <p>Tasty mint chocolate cookies</p>
-      <img src="images/mint-cookie.png" alt="A single mint chocolate cookie" />
+      <div class="row row-cols-sm-1 row-cols-md-2 row-cols-lg-4">
+        <div class="col">
+          <h3>Mint Chocolate</h3>
+          <p>Tasty mint chocolate cookies</p>
+          <img src="images/mint-cookie.png" alt="A single mint chocolate cookie" />
+        </div>
 
-      <h3>Peanut Butter</h3>
-      <p>Yummy peanut buttery goodness</p>
-      <img src="images/peanut-cookie.png" alt="A single peanut butter cookie" />
+        <div class="col">
+          <h3>Peanut Butter</h3>
+          <p>Yummy peanut buttery goodness</p>
+          <img src="images/peanut-cookie.png" alt="A single peanut butter cookie" />
+        </div>
 
-      <h3>Oatmeal</h3>
-      <p>Your fitness instructors favorite</p>
-      <img src="images/oatmeal-cookie.png" alt="A single oatmeal cookie" />
+        <div class="col">
+          <h3>Oatmeal</h3>
+          <p>Your fitness instructors favorite</p>
+          <img src="images/oatmeal-cookie.png" alt="A single oatmeal cookie" />
+        </div>
+
+        <div class="col">
+          <h3>Chocolate Chip</h3>
+          <p>Gooey chocolate you'll love</p>
+          <img src="images/chip-cookie.png" alt="A single chocolate chip cookie" />
+        </div>
+      </div>
 
-      <h3>Chocolate Chip</h3>
-      <p>Gooey chocolate you'll love</p>
-      <img src="images/chip-cookie.png" alt="A single chocolate chip cookie" />
     </main>
-    <div>
+    <div class="about">
       <h2>About us</h2>
 
-      <img src="images/bakers.svg" alt="illustrations of two people baking" />
-      <div>
-        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
-        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
-        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
-        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
-        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
-        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
-        mollit anim id est laborum.
+      <div class="row ">
+        <img src="images/bakers.svg" alt="illustrations of two people baking" class="col-2"/>
+        <div class="col-10">
+          Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
+          tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
+          veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
+          commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
+          velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
+          occaecat cupidatat non proident, sunt in culpa qui officia deserunt
+          mollit anim id est laborum.
+        </div>
       </div>
     </div>
     <footer>
@@ -53,5 +75,7 @@ <h2>Contact us</h2>
         (212) 555-1234
       </div>
     </footer>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js"
+      integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
   </body>
 </html>
