Markup


<div id="box-zone">
  <div class="box">
    Hello World
  </div>
</div>

CSS


#box-zone {
  border: 4px solid #999;
  width: 600px;
  height: 600px;
}

Hello World

.box {
	font-size: px;
	color: ;
	background-color: ;
	width: px;
	height: px;
	padding: px;
	margin: px;
	border-width: px;
	border-style: ;
	border-color: ;
}