Print multiple Dymo labels from a Rails application

I have an application where I need to print one to many address labels on a Dymo Labelwriter 450. Labels print from a long roll of labels. I have HTML/CSS3 code that correctly prints individual labels from a MYSQL database. What is happening is that when I try to print multiple addresses, the second one partially overlays the first label, offset by about 5-6 characters. I think I need to insert a formfeed (). I tried using page-break-after:always; but it failed too. It seems to me this should be a trivial thing, but I'm fairly new rails/CSS and need some help here. I've included the code below. I know its a little rough, but it works. I have nearly the same same code to print multiple addresses on envelopes and it is working just fine using this same code structure, just different text positioning values.







Untitled Document

body {
font-family:Arial, Helvetica, sans-serif;
color:#000;
background:#fff;
}
*{
margin:0;
padding:0;
}
#layout {
height:1.1in;
width:3.5in;
-moz-transform: rotate(270deg);
-webkit-transform: rotate(270deg);
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
}
.inner {
display:table-cell;
vertical-align:top;
height:1.1in;
width:3.5in;
}
.box {
height:1.1in;
width:3.5in;
}
.box h2{
font-size:0px;
text-align: left;
margin-left: 200px;
margin-top: 0px;
}
.box h3{
font-size:14px;
text-align:left;
margin-left: -60px;
margin-top: -15px;
}
.box h4{
font-size:14px;
text-align:left;
margin-left: 75px;
margin-top: 5px;
}
.box h5{
font-size:14px;
text-align:left;
margin-left: -60px;
margin-top: -110px;
white-space:pre;
}
.pagebreak{
page-break-after: always;
}



























Same Output (in real life it is rotated 90 degrees for the label).

Ms. Diane Qwerty (3001)
99 Lake Street
Address Line 2
Santa Fe, NM
87123