diff --git a/src/admin/templets/content_i_list.htm b/src/admin/templets/content_i_list.htm
index 0a6e5544..37d1ca4b 100644
--- a/src/admin/templets/content_i_list.htm
+++ b/src/admin/templets/content_i_list.htm
@@ -55,7 +55,7 @@
 							<option value="scores">评论积分</option>
 							<option value="lastpost">最后评论</option>
 						</select>
-						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-md" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
+						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-lg" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
 						<button type="submit" class="btn btn-success btn-sm">搜索</button>
 					</form>
 				</div>
diff --git a/src/admin/templets/content_list.htm b/src/admin/templets/content_list.htm
index b746e208..19443113 100644
--- a/src/admin/templets/content_list.htm
+++ b/src/admin/templets/content_list.htm
@@ -58,7 +58,7 @@
 							<option value="">选择属性</option>
 							{dede:global.flagsArr/}
 						</select>
-						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-md" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
+						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-lg" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
 						<button type="submit" class="btn btn-success btn-sm">搜索</button>
 					</form>
 				</div>
diff --git a/src/admin/templets/content_s_list.htm b/src/admin/templets/content_s_list.htm
index 9b00c76c..7379357d 100644
--- a/src/admin/templets/content_s_list.htm
+++ b/src/admin/templets/content_s_list.htm
@@ -37,7 +37,7 @@
 							<option value="0">选择分类</option>
 							<?php echo $optionarr?>
 						</select>
-						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-md" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
+						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-lg" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
 						<button type="submit"class="btn btn-success btn-sm">搜索</button>
 					</form>
 				</div>
diff --git a/src/admin/templets/content_sg_list.htm b/src/admin/templets/content_sg_list.htm
index 0ff56805..3359e463 100644
--- a/src/admin/templets/content_sg_list.htm
+++ b/src/admin/templets/content_sg_list.htm
@@ -46,7 +46,7 @@
 							<option value="0">选择分类</option>
 							{dede:global.optionarr/}
 						</select>
-						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-md" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
+						<input type="text" name="timerange" autocomplete="off" id="timerange" class="admin-input-lg" value="<?php echo $strTimerange;?>" placeholder="请选择日期">
 						<button type="submit"class="btn btn-success btn-sm">搜索</button>
 					</form>
 				</div>