diff --git a/frontend/public/bowlspeed/index.html b/frontend/public/bowlspeed/index.html
index e3f2009..e8c9f90 100644
--- a/frontend/public/bowlspeed/index.html
+++ b/frontend/public/bowlspeed/index.html
@@ -24,7 +24,7 @@
             max-width: 800px;
             margin: 0 auto;
             background-color: #fff;
-            padding: 20px;
+            padding: 10px;
             border-radius: 8px;
             box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
         }
@@ -35,19 +35,24 @@
         }
         .description {
             background-color: #eaf2f8;
-            padding: 15px;
+            padding: 7px;
             border-radius: 5px;
             margin-bottom: 20px;
             line-height: 1.6;
         }
+        .description p {
+            margin: 0;
+            padding: 0;
+        }
         .calculator {
             background-color: #f9f9f9;
-            padding: 20px;
+            padding: 7px;
             border-radius: 5px;
             border: 1px solid #ddd;
         }
         .input-group {
             margin-bottom: 15px;
+            text-align: center;
         }
         label {
             display: inline-block;
@@ -76,6 +81,7 @@
         
         .distance-half {
             flex: 1;
+            text-align: center;
         }
         .buttons {
             margin: 20px 0;
@@ -106,6 +112,7 @@
             font-size: 16px;
             display: flex;
             align-items: center;
+            justify-content: center;
             flex-wrap: wrap;
         }