diff --git a/public/favicon.ico b/public/favicon.ico
index d186dd7..cf48032 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/img/logo.png b/public/img/logo.png
index 466be22..cf48032 100644
Binary files a/public/img/logo.png and b/public/img/logo.png differ
diff --git a/public/img/logo1.png b/public/img/logo1.png
deleted file mode 100644
index d186dd7..0000000
Binary files a/public/img/logo1.png and /dev/null differ
diff --git a/public/index.html b/public/index.html
index ac39b66..e2de8b5 100644
--- a/public/index.html
+++ b/public/index.html
@@ -26,7 +26,7 @@
 				<div class="app-loading-box">
 					<div class="app-loading__loader"></div>
 					<div class="app-loading__logo">
-						<img src="img/logo1.png"/>
+						<img src="img/logo.png"/>
 					</div>
 				</div>
 				<div class="app-loading__title"><%= VUE_APP_TITLE %></div>
diff --git a/src/style/app.scss b/src/style/app.scss
index d61a2f9..ac16f91 100644
--- a/src/style/app.scss
+++ b/src/style/app.scss
@@ -29,7 +29,7 @@ a,button,input,textarea{-webkit-tap-highlight-color:rgba(0,0,0,0);box-sizing: bo
 .adminui-header-right {display: flex;align-items: center;}
 .adminui-header .logo-bar {font-size: 18px;font-weight: bold;display: flex;align-items: center;justify-content: center;width: 180px;height: 100%;border-right: 1px solid #f2f2f2;}
 .adminui-header .isCollapse{width: 65px;}
-.adminui-header .logo-bar .logo {height: 42px;}
+.adminui-header .logo-bar .logo {width: 90%;}
 .adminui-header .logo-bar>span{display: flex;align-items: center;justify-content: center;}
 .adminui-header-left .adminui-side-bottom{margin: 0 15px 0 20px;}
 .adminui-header .nav {display: flex;height: 100%;margin-left: 40px;}
diff --git a/src/style/pages.scss b/src/style/pages.scss
index 65ee0be..c098dac 100644
--- a/src/style/pages.scss
+++ b/src/style/pages.scss
@@ -27,7 +27,7 @@
 .pageHeader{box-shadow: 0 1px 10px rgba(0,0,0,0.14);margin-bottom: 10px;}
 .common-header-left {display: flex;align-items: center;}
 .common-header-logo {display: flex;align-items: center;}
-.common-header-logo img {height:40px;margin-right: 10px;vertical-align: bottom;}
+.common-header-logo img {margin-right: 10px;vertical-align: bottom;}
 .common-header-logo label {font-size: 20px;}
 .common-header-title {font-size: 16px;border-left: 1px solid var(--el-border-color-light);margin-left: 15px;padding-left: 15px;}
 .common-header-right {display: flex;align-items: center;}
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index c4cfdc2..bd1fb2c 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -280,10 +280,10 @@
 			align-items: center;
 		}
 		h2{
-			height: 36px;
+			height: 28px;
 			display: flex;
 			align-items: flex-start;
-			font-size: 24px;
+			font-size: 22px;
 			position: relative;
 			padding-left: 18px;
 			color: #3F4244;
@@ -301,7 +301,7 @@
 			}
 		}
 		.logo{
-			height: 60px;
+			height: 30px;
 		}
 	}