移除打印模板中的“算窗”标题

统一调整了采购订单、采购退货单、采购收货单、零售出库单、零售退货单、销售订单、销售出库单和销售退货单打印模板的样式，移除了“算窗”标题，增加了标题的上下内边距，调整了字体大小，使标题更加居中和清晰。

xingyun-sc/src/main/resources/print/purchase-order.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">采购订单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">采购订单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 27%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/purchase-return.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">采购退货单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">采购退货单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/receive-sheet.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">采购收货单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">采购收货单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/retail-out-sheet.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">零售出库单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">零售出库单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/retail-return.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">零售退货单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">零售退货单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/sale-order.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">销售订单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">销售订单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 27%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/sale-out-sheet.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">销售出库单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">销售出库单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>

xingyun-sc/src/main/resources/print/sale-return.ftl

@@ -16,8 +16,8 @@
             <col style="width: 22.4mm;" />
         </colgroup>
         <tbody>
-            <div style="width: 100%;text-align: center;height:14.40pt;font-size: 20px;font-weight: 600;">算窗</div>
+            
-            <div style="width: 100%;text-align: center;height:14.40pt;padding-top: 20px;">销售退货单</div>
+            <div style="awidth: 100%;text-align: center;height:14.40pt;padding-top: 20px;padding-bottom: 20px;font-size: 18px;font-weight: 600;">销售退货单</div>
             <div style="width: 100%;display: flex;margin-top: 10px;margin-bottom: 20px;">
                 <div style="width: 25%;display: flex;">
                     <div>