html,body,*{
	padding: 0px;
	margin: 0px;
}
.home-video {
	width: 100%;
	height: 100vh;
	overflow: hidden;
	position: relative;
}
.home-video::after{
	content: "";
	width: 100%;
	height: 100%;
	background-color: rgb(255 255 255 / 10%);
	position: absolute;
	left: 0px;
	top: 0px;
	z-index: 11;
}
.home-video>img {
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 9;
	display: none;
}
.home-video video {
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 10;
}
.lan-box {
	position: relative;
	width: 100%;
	margin-top: 50px;
}
.lan-box ul {
	display: inline-block;
	list-style: none;
	padding: 0px;
}
.lan-box ul li {
	float: left;
	list-style: none;
	margin: 0px 30px;
}
.lan-box a,.lan-box a:link,.lan-box a:visited {
	display: block;
	width: 150px;
	height: 50px;
	line-height: 50px;
	background-color: #1786dc;
	text-decoration: none;
	color: #fff;
	transition: all .3s linear;
	font-size: 18px;
	border-radius: 10px;
}
.lan-box a:hover {
	background-color: #1375c0;
}
.home-logo {
	width: 100%;
	position: absolute;
	left: 0px;
	top: 50%;
	transform: translateY(-50%);
	z-index: 100;
	text-align: center;
}
.home-logo img {
	width: 400px;
	max-width: 80%;
}
.home-copyright {
	position:absolute;
	width:100%;
	left:0px;
	bottom: 0px;
	z-index:100;
	padding:20px;
	text-align:center;
	color: #fff;
	box-sizing: border-box;
	font-size: 13px;
	background-color: #00000036;
}
.home-copyright img{
width:13px
	}
.home-copyright a {
	white-space:nowrap;
	font-size: 13px;
	color: #333;
}
.home-copyright a:link,.home-copyright a:visited,.home-copyright a:hover {
	color: #fff;
	text-decoration:none;
}
@media screen and (max-width: 767px) {
	.lan-box ul li {
		margin: 0px 10px;
	}
	.home-video>img {
		display: block;
	}
	.home-video video {
		display: none
	}

	.lan-box ul li {
		width: 100%;
		margin-bottom: 20px;
	}
	.lan-box a,.lan-box a:link,.lan-box a:visited {
		width: 100%;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}
}