From 8ed3b0eb91192b3d4e53d9369ca9e4472fdae985 Mon Sep 17 00:00:00 2001
From: fengxiangdebaozi <10845145+fengxiangdebaozi@user.noreply.gitee.com>
Date: Fri, 29 May 2026 15:26:41 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B7=AF=E7=94=B1=E6=A0=B7=E5=BC=8F=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
MIME-Version: 1.0
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---
 frontend-web/src/components/page-sdebar.css | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/frontend-web/src/components/page-sdebar.css b/frontend-web/src/components/page-sdebar.css
index 29b4e477..de2edd84 100644
--- a/frontend-web/src/components/page-sdebar.css
+++ b/frontend-web/src/components/page-sdebar.css
@@ -77,6 +77,19 @@
     position: relative;
 }
 
+.item-nav-active::before {
+    content: '';
+    position: absolute;
+    right: -10px;
+    top: 50%;
+    transform: translateY(-50%);
+    width: 0;
+    height: 0;
+    border-top: 8px solid transparent;
+    border-bottom: 8px solid transparent;
+    border-left: 10px solid rgba(0, 98, 217, 0.45);
+    pointer-events: none;
+}
 .item-nav-active::after {
     content: '';
     position: absolute;