【update】整体调整

src/App.vue

@@ -110,13 +110,40 @@ export default {
       const { href } = this.$router.resolve(params)
       window.open(href, '_blank')
     }
-
   }
 }
 </script>
 <style scoped lang="less">
 #app {
-  height: 100%;
+  min-height: 100%;
+  height: fit-content;
+  background-image: url("~@assets/bg.png");
+  background-size: cover;
+
+  /deep/.sider.light {
+    background-color: transparent;
+
+    ul.ant-menu,
+    .ant-menu-submenu > .ant-menu {
+      background-color: transparent;
+      background-color: transparent;
+    }
+  }
+  /deep/ .ant-layout.layout {
+    &, &.sidemenu {
+      background-color: transparent;
+    }
+
+    .ant-layout-header, .header {
+      background-color: transparent;
+    }
+  }
+  /deep/ .ant-layout.layout,
+  /deep/ .ant-layout.layout .ant-layout-header,
+  /deep/ .ant-layout.layout .header,
+  /deep/ .ant-layout.sidemenu {
+    background-color: transparent;
+  }
 }
 
 .watermark {