fix: UI on generating pdf in print format
diff --git a/erpnext/accounts/print_format/bank_and_cash_payment_voucher/bank_and_cash_payment_voucher.html b/erpnext/accounts/print_format/bank_and_cash_payment_voucher/bank_and_cash_payment_voucher.html
index 73d8f9b..7605550 100644
--- a/erpnext/accounts/print_format/bank_and_cash_payment_voucher/bank_and_cash_payment_voucher.html
+++ b/erpnext/accounts/print_format/bank_and_cash_payment_voucher/bank_and_cash_payment_voucher.html
@@ -12,12 +12,12 @@
         and doc.set("select_print_heading", _("Payment Entry")) -%}{%- endif -%}
     {{ add_header(0, 1, doc, letter_head, no_letterhead, print_settings) }}
     <div class="row margin-bottom">
-            <div class="col-sm-6">
+            <div class="col-xs-6">
                 <table>
                 <tr><td><strong>Voucher No: </strong></td><td>{{ doc.name }}</td></tr>
                 </table>
             </div>
-            <div>
+            <div class="col-xs-6">
                 <table>
                     <tr><td><strong>Date: </strong></td><td>{{ frappe.utils.formatdate(doc.creation) }}</td></tr>
                 </table>
diff --git a/erpnext/accounts/print_format/journal_auditing_voucher/journal_auditing_voucher.html b/erpnext/accounts/print_format/journal_auditing_voucher/journal_auditing_voucher.html
index 1a016e9..1b92385 100644
--- a/erpnext/accounts/print_format/journal_auditing_voucher/journal_auditing_voucher.html
+++ b/erpnext/accounts/print_format/journal_auditing_voucher/journal_auditing_voucher.html
@@ -10,12 +10,12 @@
         and doc.set("select_print_heading", _("Journal Entry")) -%}{%- endif -%}
     {{ add_header(0, 1, doc, letter_head, no_letterhead, print_settings) }}
     <div class="row">
-            <div class="col-sm-6">
+            <div class="col-xs-6">
                 <table>
-                <tr><td><strong>Voucher No: </strong></td><td>{{ doc.name }}</td></tr>
+                    <tr><td><strong>Voucher No: </strong></td><td>{{ doc.name }}</td></tr>
                 </table>
             </div>
-            <div>
+            <div class="col-xs-6">
                 <table>
                     <tr><td><strong>Date: </strong></td><td>{{  frappe.utils.formatdate(doc.creation)  }}</td></tr>
                 </table>
diff --git a/erpnext/accounts/print_format/purchase_auditing_voucher/purchase_auditing_voucher.html b/erpnext/accounts/print_format/purchase_auditing_voucher/purchase_auditing_voucher.html
index 6c53a7a..397a70d 100644
--- a/erpnext/accounts/print_format/purchase_auditing_voucher/purchase_auditing_voucher.html
+++ b/erpnext/accounts/print_format/purchase_auditing_voucher/purchase_auditing_voucher.html
@@ -5,7 +5,7 @@
         and doc.set("select_print_heading", _("Purchase Invoice")) -%}{%- endif -%}
     {{ add_header(0, 1, doc, letter_head, no_letterhead, print_settings) }}
     <div class="row margin-bottom">
-        <div class="col-sm-6">
+        <div class="col-xs-6">
             <table>
             <tr><td><strong>Supplier Name: </strong></td><td>{{ doc.supplier }}</td></tr>
             <tr><td><strong>Due Date: </strong></td><td>{{ frappe.utils.formatdate(doc.due_date) }}</td></tr>
@@ -14,7 +14,7 @@
             <tr><td><strong>Mobile no: </strong> </td><td>{{doc.contact_mobile}}</td></tr>
             </table>
         </div>
-        <div>
+        <div class="col-xs-6">
             <table>
                 <tr><td><strong>Voucher No: </strong></td><td>{{ doc.name }}</td></tr>
                 <tr><td><strong>Date: </strong></td><td>{{ frappe.utils.formatdate(doc.creation) }}</td></tr>
@@ -50,14 +50,14 @@
         </table>
     </div>
     <div class="row margin-bottom">
-        <div class="col-sm-6">
+        <div class="col-xs-6">
             <table>
             <tr><td><strong>Total Quantity: </strong></td><td>{{ doc.total_qty }}</td></tr>
             <tr><td><strong>Total: </strong></td><td>{{doc.total}}</td></tr>
             <tr><td><strong>Net Weight: </strong></td><td>{{ doc.total_net_weight }}</td></tr>
         </table>
     </div>
-    <div>
+    <div class="col-xs-6">
         <table>
                 <tr><td><strong>Tax and Charges: </strong></td><td>{{doc.taxes_and_charges}}</td></tr>
                 {% for tax in doc.taxes %}
diff --git a/erpnext/accounts/print_format/sales_auditing_voucher/sales_auditing_voucher.html b/erpnext/accounts/print_format/sales_auditing_voucher/sales_auditing_voucher.html
index 1c3fb6a..fe08a18 100644
--- a/erpnext/accounts/print_format/sales_auditing_voucher/sales_auditing_voucher.html
+++ b/erpnext/accounts/print_format/sales_auditing_voucher/sales_auditing_voucher.html
@@ -5,7 +5,7 @@
         and doc.set("select_print_heading", _("Sales Invoice")) -%}{%- endif -%}
     {{ add_header(0, 1, doc, letter_head, no_letterhead, print_settings) }}
     <div class="row margin-bottom">
-        <div class="col-sm-6">
+        <div class="col-xs-6">
             <table>
             <tr><td><strong>Customer Name: </strong></td><td>{{ doc.customer }}</td></tr>
             <tr><td><strong>Due Date: </strong></td><td>{{ frappe.utils.formatdate(doc.due_date) }}</td></tr>
@@ -14,7 +14,7 @@
             <tr><td><strong>Mobile no: </strong> </td><td>{{doc.contact_mobile}}</td></tr>
             </table>
         </div>
-        <div>
+        <div class="col-xs-6">
             <table>
                 <tr><td><strong>Voucher No: </strong></td><td>{{ doc.name }}</td></tr>
                 <tr><td><strong>Date: </strong></td><td>{{ frappe.utils.formatdate(doc.creation) }}</td></tr>
@@ -46,14 +46,14 @@
         </table>
     </div>
     <div class="row margin-bottom">
-        <div class="col-sm-6">
+        <div class="col-xs-6">
             <table>
             <tr><td><strong>Total Quantity: </strong></td><td>{{ doc.total_qty }}</td></tr>
             <tr><td><strong>Total: </strong></td><td>{{doc.total}}</td></tr>
             <tr><td><strong>Net Weight: </strong></td><td>{{ doc.total_net_weight }}</td></tr>
         </table>
     </div>
-    <div>
+    <div class="col-xs-6">
         <table>
                 <tr><td><strong>Tax and Charges: </strong></td><td>{{doc.taxes_and_charges}}</td></tr>
                 {% for tax in doc.taxes %}