add table format in documents/scss/_variables_project.scss; this path…

… is configured in documents/hugo.toml

documents/assets/scss/_variables_project.scss

@@ -4,3 +4,17 @@ Add styles or override variables from the theme here.
 
 */
 
+table {
+    width: 100% !important;
+    border-collapse: collapse !important; /* 合并边框，消除边框间隙 */
+}
+
+th, td {
+    border: 1px solid #000 !important; /* 确保所有单元格都有边框 */
+    padding: 12px !important; /* 设置内边距 */
+    text-align: left !important ; /* 文本左对齐，可根据需求更改 */
+}
+
+th {
+    font-weight: bold !important; /* 加粗表头文本 */
+}