.phpbb-ads-center {
	display: flex;
	justify-content: center;
}

.phpbbad-slide-up {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	transition: transform 0.3s cubic-bezier(0.6, 0, 0.1, 1);
	transform: translateY(100%);
}

.phpbbad-slide-up-center {
	text-align: center;
}

.phpbbad-slide-up-close {
	background-color: #1976D2;
	box-shadow: 0 2px 5px rgba(0,0,0,0.42);
	color: #FAFAFA;

	border-radius: 100%;
	cursor: pointer;
	display: inline-block;
	font-size: 18px;
	height: 33px;
	line-height: 32px;
	margin-bottom: 9px;
	overflow: hidden;
	text-align: center;
	transition:
		background-color .18s cubic-bezier(0.6, 0, 0.1, 1),
		box-shadow .18s cubic-bezier(0.6, 0, 0.1, 1),
		transform .18s cubic-bezier(0.6, 0, 0.1, 1);
	width: 33px;
	z-index: 1;
}

.phpbbad-slide-up-close:hover {
	box-shadow: 0 3px 7px rgba(0, 0, 0, 0.6);
	color: #FAFAFA;
}

.phpbb-ads-button {
	font-size: 13px;
	vertical-align: middle;
	background: #e3e3e3;
	background: linear-gradient(to bottom, #e3e3e3 0%, #f7f7f7 100%);
	border: solid 1px #afafaf;
	box-shadow: inset 1px 1px 2px #ffffff;
	margin: 2px 0;
	padding: 3px 8px;
}

.phpbb-ads-button:hover {
	border-color: #bc2a4d;
	color: #bc2a4d;
	cursor: pointer;
}

.phpbb-ads-button:active {
	background: #c3c3c3;
}