HTML
<div id="outside">
<div id="orangebox">
text
</div>
</div>
CSS
#outside {
width: 360px;
height: 92px;
margin-top: 30px;
padding: 5px 0px;
background-color: #f0f0f0;
color: #000;
border: 3px solid #f96;
}
#orangebox {
float: left;
width: 150px;
height: 90px;
margin-left: 100px;
border: 1px dashed #f90;
background-color: #fc9;
color: #000;
/*display: inline;*/
}