diff --git a/10. Stopwatch/index.html b/10. Stopwatch/index.html
index 2afe372..30281bd 100644
--- a/10. Stopwatch/index.html	
+++ b/10. Stopwatch/index.html	
@@ -11,6 +11,8 @@
         <h1>00:00:00</h1>
         <div class="button">
             <img src="./images/stop.png" alt="">
+            <img src="./images/start.png" alt="">
+            <img src="./images/reset.png" alt="">
         </div>
     </div>
 
diff --git a/10. Stopwatch/style.css b/10. Stopwatch/style.css
index 3a35038..4ece1ea 100644
--- a/10. Stopwatch/style.css	
+++ b/10. Stopwatch/style.css	
@@ -1,4 +1,38 @@
 body{
     background: #edeaff;
-    
+    font-family: 'Courier Prime', monospace;
+}
+
+.stopwatch{
+    width: 90%;
+    max-width: 600px;
+    background-image: linear-gradient(rgba(0,0,0,0.8),rgba(0,0,0,0.5),url(images/background.png));
+    text-align: center;
+    padding: 40px 0;
+    color: white;
+    margin: 200px;
+    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.2);
+
+}
+
+.stopwatch h1{
+    margin-top: 60px;
+    font-size: 64px;
+    font-weight: 300;
+}
+
+.buttons{
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.buttons img{
+    width: 50px;
+    margin: 0 20px;
+    cursor: pointer;
+}
+
+.buttons img:nth-child(2){
+    width: 80px;
 }
\ No newline at end of file