完成上传下载连接，公告管理与详情页面，求种区页面，轮播图折扣显示，修改部分bug
Change-Id: I86fc294e32911cb3426a8b16f90aca371f975c11
diff --git a/src/components/Administer.css b/src/components/Administer.css
index 1599a3e..786e3dc 100644
--- a/src/components/Administer.css
+++ b/src/components/Administer.css
@@ -167,4 +167,60 @@
padding: 10px;
background: #f5f5f5;
border-radius: 4px;
+}
+
+/* 公告表单样式 */
+.announcement-form {
+ padding: 20px;
+ background: #f5f5f5;
+ border-radius: 8px;
+ margin-bottom: 20px;
+}
+
+.announcement-form .form-group {
+ margin-bottom: 15px;
+}
+
+.announcement-form label {
+ display: block;
+ margin-bottom: 5px;
+ font-weight: bold;
+}
+
+.announcement-form input[type="text"],
+.announcement-form textarea {
+ width: 100%;
+ padding: 8px;
+ border: 1px solid #ddd;
+ border-radius: 4px;
+}
+
+.announcement-form textarea {
+ min-height: 100px;
+}
+
+/* 公告列表样式 */
+.announcement-list-container {
+ margin-top: 20px;
+}
+
+.announcement-table {
+ width: 100%;
+ border-collapse: collapse;
+}
+
+.announcement-table th,
+.announcement-table td {
+ padding: 12px;
+ text-align: left;
+ border-bottom: 1px solid #ddd;
+}
+
+.announcement-table th {
+ background-color: #f2f2f2;
+ font-weight: bold;
+}
+
+.announcement-table tr:hover {
+ background-color: #f9f9f9;
}
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