diff --git a/src/assets/iconfont/iconfont.css b/src/assets/iconfont/iconfont.css
index 609f846..ef30ad7 100644
--- a/src/assets/iconfont/iconfont.css
+++ b/src/assets/iconfont/iconfont.css
@@ -1,8 +1,8 @@
 @font-face {
   font-family: "iconfont"; /* Project id 3943555 */
-  src: url('iconfont.woff2?t=1678776813161') format('woff2'),
-       url('iconfont.woff?t=1678776813161') format('woff'),
-       url('iconfont.ttf?t=1678776813161') format('truetype');
+  src: url('iconfont.woff2?t=1679275935231') format('woff2'),
+       url('iconfont.woff?t=1679275935231') format('woff'),
+       url('iconfont.ttf?t=1679275935231') format('truetype');
 }
 
 .iconfont {
@@ -13,6 +13,26 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
+.icon-waterprint:before {
+  content: "\e747";
+}
+
+.icon-adduser:before {
+  content: "\e743";
+}
+
+.icon-upvideo:before {
+  content: "\e744";
+}
+
+.icon-onlinelesson:before {
+  content: "\e745";
+}
+
+.icon-department:before {
+  content: "\e746";
+}
+
 .icon-icon-drag:before {
   content: "\e740";
 }
diff --git a/src/assets/iconfont/iconfont.ttf b/src/assets/iconfont/iconfont.ttf
index 179ff6e..d3e0d7d 100644
Binary files a/src/assets/iconfont/iconfont.ttf and b/src/assets/iconfont/iconfont.ttf differ
diff --git a/src/assets/iconfont/iconfont.woff b/src/assets/iconfont/iconfont.woff
index 0bf57d5..aab9bdf 100644
Binary files a/src/assets/iconfont/iconfont.woff and b/src/assets/iconfont/iconfont.woff differ
diff --git a/src/assets/iconfont/iconfont.woff2 b/src/assets/iconfont/iconfont.woff2
index a9d690f..699058c 100644
Binary files a/src/assets/iconfont/iconfont.woff2 and b/src/assets/iconfont/iconfont.woff2 differ