微调样式

src/index.css

@@ -66,14 +66,14 @@ body {
     background: linear-gradient(145deg, #f6ffff, #cfd6dc);
     border: 1px solid #ccc;
     margin-bottom: 1rem; 
-    padding: 0.5rem 2rem;
+    padding: 0.5rem 4rem;
     box-shadow:  14px 14px 20px #dde4ea,
              -14px -14px 20px #eff8fe;
     } 
      
     input[type="text"] { 
     flex: 1; 
-    padding: 0.5rem 4rem; 
+    padding: 0.5rem 0.5rem;
     font-size: 1rem; 
     border: 1px solid #ddd; 
     border-radius: 4px;