body,html {
	margin:0;
	-ms-overflow-style:none;
	overflow:-moz-scrollbars-none;
	behavior:'smooth';
}
::-webkit-scrollbar {
	display:none;
}
.ScreenPage {
	height:100vh;
	background-size:cover;
	background-position:center;
	overflow:hidden;
	display:flex;
	align-items:center;
}
.ScreenPageCont {
	margin:0 auto;
}
.ScreenPageBar {
	position:fixed;
	top:0;
	right:10px;
	height:100vh;
	padding:10px;
	z-index:99;
	display:none;
	/* display: flex; */
	flex-direction:column;
	justify-content:center;
}
.ScreenPageBar span {
	display:block;
	width:10px;
	height:10px;
	border-radius:10px;
	background:rgba(255,255,255,.329);
	box-shadow:0 0 3px #000;
	margin:10px;
	cursor:pointer}
.ScreenPageBar span.act {
	background:#fff}