Bootstrap Multicolumn Form-horizontal Styling only one one col- - html

Question

I have an order form on my website, using the form-horizontal class provided in bootstrap. The form has a left and right section in the form of two columns. The left col is formatting great as it should with form-horizontal but the right col isn't unfortunately. Any help to get it looking right would be greatly appreciated!
You can find it live here: http://www.bannermastering.co.uk/order.html
Form Code
<form id="orderform" name="orderform" class="form-horizontal" role="form" method="post" action="ordermailer.php">
<div class="row">
<!-- """"""""""""""""""""""""""""""""""""" -->
<!-- CLIENT INFO [Left side of order form] -->
<!-- ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, -->
<div class="col-md-5 col-md-offset-1 col-sm-12 form-top-border form-bg client-info">
<h2 class="text-center"><i class="fa fa-user"></i> Client Info</h2>
<div class="form-group">
<label for="txtartistname" class="col-sm-3 control-label ">Artist Name</label>
<div class="col-sm-7">
<input id="txtartistname" name="txtartistname" type="text" class="form-control" placeholder="Artist / Group / Band Name"/>
</div>
</div>
<div class="form-group">
<label for="txtclientname" class="col-sm-3 control-label">Your Name</label>
<div class="col-sm-7">
<input id="txtclientname" name="txtclientname" type="text" class="form-control" placeholder="Your Name"/>
</div>
</div>
<div class="form-group">
<label for="txtemail" class="col-sm-3 control-label">Email</label>
<div class="col-sm-7">
<input id="txtemail" name="txtemail" type="email" class="form-control" placeholder="example#domain.com"/>
</div>
</div>
<div class="form-group">
<label for="txtnotes" class="col-sm-3 control-label">Track Listing & Notes</label>
<div class="col-sm-9">
<textarea id="txtnotes" name="txtnotes" class="form-control" rows="4"
placeholder="Please enter Track Names and Additional Information e.g Mastering Preferences" value=""></textarea>
</div>
</div>
</div>
<!-- """""""""""""""""""""""""""""""""""""""" -->
<!-- ORDER DETAILS [right side of order form] -->
<!-- ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, -->
<div class="col-md-5 col-sm-12 form-top-border order-details form-bg">
<h2 class="text-center"><i class="fa fa-shopping-cart"></i> Order Details</h2>
<div class="form-group">
<label for="txttrackquantity" class="col-sm-9 control-label label-padding bottom-border-dark">Number of Tracks to Master</label>
<div class="col-sm-3 margin5">
<input id="txttrackquantity" name="txttrackquantity" type="text" onkeyup="calculatetotal()" class="form-control" placeholder="0" maxlength="2" data-fv-notempty />
</div>
</div>
<div class="form-group">
<label for="txtstemquantity" class="col-sm-9 control-label label-padding bottom-border-dark">How many of these need Stem Mastering?</label>
<div class="col-sm-3 margin5">
<input id="txtstemquantity" name="txtstemquantity" type="text" onkeyup="calculatetotal()" class="form-control" placeholder="0" maxlength="2"/>
</div>
</div>
<div class="form-group">
<label for="txtdualquantity" class="col-sm-9 control-label label-padding bottom-border-dark">How many require a Dual Master?</label>
<div class="col-sm-3 margin5">
<input id="txtdualquantity" name="txtdualquantity" type="text" onkeyup="calculatetotal()" class="form-control" placeholder="0" maxlength="2"/>
</div>
</div>
<div class="form-group">
<label for="chkDDP" class="col-sm-9 control-label label-padding bottom-border-dark">DDP Format Master</label>
<div class="col-sm-2 margin5">
<input id="chkDDP" name="chkDDP" type="checkbox" class="faChkSqr" onclick="calculatetotal()"/><br>
</div>
</div>
<div class="form-group">
<label for="rdoloudness" class="col-sm-4 control-label bring-left small-top-padding">Desired Loudness</label>
<br>
<div class="col-sm-12">
<label class="radio-inline">
<input id="engineersdiscretion" name="rdoloudness" value="Engineers Discretion" type="radio" checked/>Engineers Discretion
</label>
<label class="radio-inline">
<input id="dynamic" name="rdoloudness" value="Dynamic" type="radio"/>Dynamic
</label>
<label class="radio-inline">
<input id="balanced" name="rdoloudness" value="Balanced" type="radio"/>Balanced
</label>
<label class="radio-inline">
<input id="loud" name="rdoloudness" value="Loud" type="radio"/>Loud
</label>
</div>
</div> <!-- / Loudness Radios -->
</div> <!-- /COL ORDER DETAILS -->
<!-- PRICING ROW -->
<div class="row">
<div class="col-md-5 col-md-offset-1 credit-card-logos">
<div class="col-xs-3 margin40">
<h4 class="pull-right"><strong>Pay With</strong></h4>
</div>
<div class="col-xs-9">
<!-- PayPal Logo -->
<table border="0" cellpadding="10" cellspacing="0" align="center"><tr><td align="center"></td></tr><tr><td align="center"><img src="https://www.paypalobjects.com/webstatic/mktg/Logo/AM_mc_vs_ms_ae_UK.png" border="0" alt="PayPal Acceptance Mark"></td></tr></table><!-- PayPal Logo -->
</div> <!-- /col-md-10 -->
</div><!-- End Credit card logos left panel -->
<!-- PRICE PANEL -->
<div class="col-md-5 form-top-border form-bg pricing-panel">
<div class="col-sm-6">
<h2 id="txttotalprice" name="txttotalprice">Total £0.00</h2>
<div class="row">
<div class="form-group">
<label for="cbocurrency" class="col-xs-3 col-xs-offset-1 control-label" style="padding-top: 5px">Currency</label>
<div class="col-xs-5 col-xs-offset-1" style="padding-top: 5px">
<select id="cbocurrency" name="cbocurrency" onchange="calculatetotal()">
<option value="£">GBP</option>
<option value="$">USD</option>
<option value="€">EUR</option>
<option value="$">AUD</option>
</select>
</div>
</div><!-- /form-group -->
</div><!-- /row -->
</div><!-- /col-sm-5 -->
<div class="col-sm-4">
<div class="form-group">
<!-- Do NOT use name="submit" or id="submit" for the Submit button -->
<button type="submit" class="btn order-button">Confirm & Pay</button>
</div><!-- /form-group -->
</div><!--/col-sm-4 -->
<!-- Hidden inputs to hold data for the PHP script that emails the order -->
<div class="form-group">
<input type="hidden" id="hidtotalprice" name="hidtotalprice" value="">
<input type="hidden" id="hidcurrencycode" name="hidcurrencycode" value="">
<input type="hidden" id="hidcurrencysymbol" name="hidcurrencysymbol" value="">
<input type="hidden" id="hidurlend" name="hidurlend" value="">
</div>
</div><!-- End Price /col-md-5 -->
</div> <!-- End Row -->

Answer 1

It is not clear for me what would look RIGHT for you, but from what I see, you might want to move the underlines on the right a bit by adding padding-left:30px for example to the right div:
<div class="col-md-5 col-sm-12 form-top-border order-details form-bg" style="padding-left: 30px;">