feat(product-manage):竞品监控-列表 下载按钮样式修改

src/views/product-manage/competitor-monitor/component/DataTable.vue

@@ -242,7 +242,7 @@ defineExpose({ fetchList });
           <el-select v-model="templateType" placeholder="Select" style="width: 190px">
             <template #prefix>
               <div class="flex items-center">
-                <el-button bg size="small" text type="success"
+                <el-button size="small" text type="success"
                            style="margin-left: -7px; font-size: 14px; border-radius: 29px;"
                            @click.stop="downloadTemplate">下载
                 </el-button>