Aquí te dejo una solución a tu problema
Código HTML:
Ver original<!DOCTYPE HTML>
<meta http-equiv="content-type" content="text/html" /> <meta name="author" content="" /> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> div
{
border:1px solid black;
}
label
{
display:inline-block;
background:#eee;
border-right:1px solid black;
padding-right:5px;
border-left: 1px solid black;
}
input
{
display:inline-block;
}
<div style="background:black;color:white;">DATOS PERSONALES
</div>