.mask1 {
	width:100%;
	height:1200px;
	background:gray;
	position:fixed;
	top:0;
	left:0;
	z-index:100;
	opacity:0.6;
}
.login-page {
	width:80%;
	position:fixed;
	top:50%;
	left:50%;
	transform:translatex(-50%) translatey(-50%);
	z-index:1000;
	overflow:hidden;
}
img {
	display:block;
}
.close1 {
	position:absolute;
	top:10px;
	right:16px;
	cursor:pointer;
	color:white;
}


.video1{width: 90%;margin: 0 auto;position: relative;}
.video1-wrap{width: 100%;position: relative;overflow: hidden;}
.video1-wrap video{width:100%;height:100%;object-fit: contain}