html, body {
  height: 100%;
  overflow: auto;
}

#dialog {
  position: fixed;
  background: #EFECE0;
  border: 1px solid #3F3F3F;
  width: 448px;
  height: 300px;
  top: 50%;
  left: 50%;
  margin: -150px 0 0 -225px;
}

* html #dialog {
  position: absolute;
}

#dialog-title {
	width: 408px;
	height: 21px;
	padding: 4px 0 0 10px;
	background: #3F3F3F;
	font-weight: bold;
	color: #FFF;
	float: left;
}

#dialog-content {
	width: 410px;
	height: 21px;
	padding: 4px 0 0 10px;
	float: left;
}

#dialog-close {
	width: 20px;
	height: 21px;
	padding: 4px 0 0 10px;
	background: #3F3F3F;
	font-weight: bold;
	color: #FFF;
	cursor: pointer;
	float: left;
}