obox.css

obox.css

.obox {
  top: 0;
	left: 0;
	position: absolute;
	z-index: 100;
	overflow-x: hidden;
	overflow-y: auto;
	/*max-width: 930px;*/
}

.obox-mask {
	background-color: #000000;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
	filter: alpha(opacity=70);
	opacity: 0.7;
}

.obox-mask {
	height: 100%;
	width: 100%;
	position: fixed;
}

.obox-close, .obox-content {
	position: absolute;
} 

.obox-close {
	right: 1em;
	top: 1em;
	width: 1em;
	text-align: right;
}

.obox-content {
	background-color: #ffffff;
	width: 75%;
	margin: 2em auto 0 auto;
	padding: 1.3em;
	top: 0;
}