diff --git a/style.css b/style.css
index 1ea710e..51277b7 100644
--- a/style.css
+++ b/style.css
@@ -8,7 +8,7 @@ body{
 }
 
 span{
-  font-size: 11px;
+  font-size: 9px;
   color: gray;
   font-weight: bold;
 }
@@ -20,10 +20,10 @@ span{
   transform: translate(-50%,-50%);
   width: 170px;
   background-color: #fff;
-  border: 3px solid #fff;
+  border: 5px solid #fff;
   border-radius: 5px;
   box-shadow: 0px 0px 10px 10px rgba(74,74,74, 0.7);
-  padding: 15px;
+  padding: 12px;
 }
 .display{
   height: 51px;
@@ -31,22 +31,22 @@ span{
   outline: none;
   border:none;
   padding: 0px 11px;
-  font-size: 15px;
-  border-radius: 5%;
+  font-size: 13px;
+  border-radius: 7%;
     overflow: auto scroll;
-  box-shadow: inset 3px 2px 8px rgba(150,150,150,0.1),inset 2px 2px 1px rgba(150,150,150,0.5),inset 3px 2px 8px rgba(150,150,150,0.1),2px 2px 1px rgba(150,150,150,0.5);
+  box-shadow: inset 5px 4px 9px rgba(150,150,150,0.1),inset 2px 2px 1px rgba(150,150,150,0.5),inset 3px 2px 8px rgba(150,150,150,0.1),2px 2px 1px rgba(150,150,150,0.5);
 }
 input[type=button]{
   text-align: center;
-  margin-top: 10px;
-  margin-left: 2px;
+  margin-top: 12px;
+  margin-left: 3px;
   background-color: #fff;
   border: none;
   outline: none;
-  width: 37px;
-  height: 36px;
-  border-radius: 6px;
-  box-shadow: inset 1px 2px 8px rgba(150,150,150,0.1),inset 1px 1px 2px rgba(150,150,150,0.3),inset 1px 1px 2px rgba(150,150,150,0.3), 1px 1px 2px rgba(150,150,150,0.3);
+  width: 35px;
+  height: 37px;
+  border-radius: 8px;
+  box-shadow: inset 2px 3px 9px rgba(150,150,150,0.1),inset 1px 1px 2px rgba(150,150,150,0.3),inset 1px 1px 2px rgba(150,150,150,0.3), 1px 1px 2px rgba(150,150,150,0.3);
 }
 input[type=button]:focus{