diff --git a/package.json b/package.json
index 1c0148bfa138ffa80c28216e2d57481b43a2f555..b038e990bea5bed537d7bbddc9a9df5ef9193fda 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vuejs-with-vite",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "scripts": {
     "dev": "vite",
     "build": "vite build",
diff --git a/src/assets/base.css b/src/assets/base.css
index 7b729c6532b83bc03ea571bfa9e10f7bec9be47d..af336029a7c3a617bfcdeb01f1f4d11d81b973ab 100644
--- a/src/assets/base.css
+++ b/src/assets/base.css
@@ -40,9 +40,6 @@
   --color-text: var(--vt-c-text-light-1);
 
   --section-gap: 160px;
-
-  --p-border-color: var(--vt-c-black);
-  --p-win-border-color: var(--vt-c-red);
 }
 
 @media (prefers-color-scheme: dark) {
@@ -56,9 +53,6 @@
 
     --color-heading: var(--vt-c-text-dark-1);
     --color-text: var(--vt-c-text-dark-2);
-
-    --p-border-color: var(--vt-c-white);
-    --p-win-border-color: var(--vt-c-white);
   }
 }
 
diff --git a/src/assets/main.css b/src/assets/main.css
index 3e0d0430103c0f12eac632cf4b007b54b8159ccf..bd390121218e07643fee5832547390e1a74edff0 100644
--- a/src/assets/main.css
+++ b/src/assets/main.css
@@ -60,11 +60,11 @@ input {
   height: 90%;
   top: calc((20px - 20px * 0.9) * 0.5);
   left: calc((20px - 20px * 0.9) * 0.5);
-  /* border: 1px solid #999; */
 
-  box-shadow: inset 8px 8px 8px rgba(0, 0, 0, 0.3),
-    inset -8px -8px -8px rgba(255, 255, 255, 0.7),
-    -10px -10px -10px rgba(0, 0, 0, 0.4);
+  box-shadow:
+    inset 1px 1px 1px rgba(0, 0, 0, 0.3),
+    inset -1px -1px 1px rgba(255, 255, 255, 0.7),
+    -2px -2px 2px rgba(0, 0, 0, 0.4);
 }
 
 /* 竖线隐藏 */
@@ -80,10 +80,8 @@ input {
 
 .isBlack::after {
   background-color: black;
-  border-color: var(--p-border-color);
 }
 
 .isWin::after {
   background-color: red;
-  border-color: var(--p-win-border-color);
 }
\ No newline at end of file