/* ad-cover */
.ad-black {
	background: rgba(0,0,0,.75);
	position: fixed;
	max-width: none;
	z-index: 1001;
	top: -50px;
	bottom: -50px;
	left: -50px;
	right: -50px;
}
.ad-cover {
	width: 600px;
	height: 450px;
	position: fixed;
	z-index: 1001;
	top: 50%;
	left: 50%;
	margin-left: -300px;
	margin-top: -225px;
}
@media all and (max-width: 800px) {
.ad-cover {
	position: fixed;
	top: 5%;
	bottom: 5%;
	left: 5%;
	right: 5%;
	width: 90%;
	z-index: 1001;
	margin: 0 auto;
}
}
.ad-cover-container {
	position: relative;
}
.ad-cover-container img {
	box-shadow: rgba(0,0,0,.9) 0 0 5px;
	max-width:100%;
}
.ad-cover-close {
	position: absolute;
	z-index: 9002;
	width: 40px;
	height: 40px;
	line-height: 38px;
	font-size: 20px;
	border-radius: 50%;
	background: #000;
	color: #eee;
	border: #CCC solid 3px;
	box-shadow: rgba(0,0,0,.8) 0 0 4px;
	top: -20px;
	right: -20px;
	display: block;
	text-align: center;
	padding: 0;
	cursor: pointer;
}