diff --git a/README.md b/README.md
index 1af3c04..3687889 100755
--- a/README.md
+++ b/README.md
@@ -22,11 +22,6 @@ Demo: [立即查看](https://plog.zhheo.com/)
 
 配合图片处理: [查看教程](https://github.com/zhheo/TimePlus/wiki/%E9%98%BF%E9%87%8C%E4%BA%91oss%E3%80%81%E5%8F%88%E6%8B%8D%E4%BA%91%E5%82%A8%E5%AD%98%E7%AD%89%E5%82%A8%E5%AD%98%E6%A1%B6%E5%9B%BE%E7%89%87%E5%A4%84%E7%90%86%E4%BB%8B%E7%BB%8D-%E2%80%93%E9%85%8D%E5%90%88-Time%E6%97%B6%E5%85%89%E7%9B%B8%E5%86%8C%E4%BD%BF%E7%94%A8)
 
-## 最新版本 2.4
-
-- 修改最新版本检测逻辑
-- 图标移除fontawesome
-
 ## 致谢:
 
 - wclk
diff --git a/assets/css/main.css b/assets/css/main.css
index b05a5cd..874f1c7 100755
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -5,7 +5,8 @@
   --heo-white: #fff;
   --heo-white-op: rgba(255, 255, 255, 0.2);
   --heo-black: #000;
-  --heo-black-op: rgba(0, 0, 0, 0.2);
+  --heo-black-op: rgba(0, 0, 0, 0.3);
+  --heo-black-opdeep: rgba(0, 0, 0, 0.8);
   --heo-none: #00000000;
   --heo-gray: #999999;
   --heo-gray-op: #9999992b;
@@ -519,7 +520,7 @@ h1 {
 
 h2 {
   font-size: 2.25em;
-  line-height: 1;
+  line-height: 1.2;
 }
 
 h3 {
@@ -1557,7 +1558,7 @@ table.alt tfoot {
 .poptrox-popup .caption p {
   color: #ffffff;
   font-size: 15px;
-  margin: 4px 0 !important;
+  margin: 4px 0 12px 0!important;
 }
 
 .poptrox-popup .loader {
@@ -1617,6 +1618,8 @@ body.touch .poptrox-popup .nav-next {
   transition: 0.3s;
   z-index: 1;
   margin:  12px 0 0 12px;
+  backdrop-filter: saturate(180%) blur(20px);
+  -webkit-backdrop-filter: blur(20px);
 }
 
 .tag-categorys a:hover {
@@ -1626,6 +1629,11 @@ body.touch .poptrox-popup .nav-next {
 
 .poptrox-popup .tag-categorys a {
   margin:  0;
+  background: var(--heo-black-opdeep);
+}
+
+.poptrox-popup .tag-categorys a:hover {
+  background: var(--heo-theme);
 }
 
 @media screen and (max-width: 980px) {
diff --git a/releases.json b/releases.json
index 817508f..0f5a487 100644
--- a/releases.json
+++ b/releases.json
@@ -1,3 +1,3 @@
 {
-    "tag_name": "2.7"
+    "tag_name": "2.8"
 }
\ No newline at end of file
diff --git a/update.md b/update.md
new file mode 100644
index 0000000..5a34753
--- /dev/null
+++ b/update.md
@@ -0,0 +1,11 @@
+# 更新日志
+
+## 2.8
+
+- 优化了标题的显示效果
+- 优化了标签的背景颜色
+
+## 2.4
+
+- 修改最新版本检测逻辑
+- 图标移除fontawesome
\ No newline at end of file