2.5D vs 3D Packaging: What Is the Difference?

<br /> body {<br /> font-family: Arial, Helvetica, sans-serif;<br /> color:#222;<br /> line-height:1.72;<br /> margin:0;<br /> background:#fff;<br /> }<br /> article {<br /> max-width:980px;<br /> margin:0 auto;<br /> padding:0 18px 42px;<br /> }<br /> h1 {<br /> font-size:38px;<br /> line-height:1.18;<br /> margin:0 0 22px;<br /> }<br /> h2 {<br />