按照贾总建议，修改菜单为暗色模式，移除版权部分

code/src/Modules/SettleAccount/host/SettleAccount.HttpApi.Host/wwwroot/styles/site.css

@@ -133,3 +133,41 @@ a.logo {
   box-sizing: border-box;
   margin: 0 auto;
 }
+
+/*RongGuo Jia*/
+
+.el-main {
+  height: calc(100% - 40px);
+  overflow: auto;
+}
+.el-footer {
+  display: none;
+}
+.el-aside *,
+.el-header {
+  background-color: #141414;
+  color: #e5eaf3;
+}
+.el-aside *:hover,
+.el-header *:hover {
+  background-color: #292218;
+}
+
+.el-aside .el-menu-item.is-active * {
+  color: #409eff;
+}
+
+.el-aside .el-scrollbar__thumb {
+  background-color: #e5eaf3 !important;
+  opacity: 0.5 !important;
+}
+.el-aside el-scrollbar__thumb:hover {
+  background-color: #e5eaf3 !important;
+}
+
+.el-header {
+  border-bottom-color: #4c4d4f;
+}
+.el-header .el-icon {
+  color: #e5eaf3 !important;
+}