.nav-btn{
	color:#fff;
	height:35px;
	width:80px;
	font-size:20px;
	line-height: 31px;
	text-align: center;
	border:2px solid #fff;
	border-radius: 3px;
	margin-left: 30px;
	box-sizing: border-box;
	font-size: 16px;
}
.login-btn{
	border:2px solid #1434e1;
	background: #1434e1;
	font-size: 16px;
	line-height: 31px;
	/* width: 76px;
	height: 30px;
	font-size: 16px;
	line-height: 26px; */
	/* font-family: 'PingFangSC-Medium'; */
}
header{
	background: #1C1C1C;
	overflow: hidden;
	height: 100vh!important;
}
.header-title{
	text-align: center;
	width:100%;
	font-size: 48px;
	font-weight: 600;
}
.product header .container{
	padding-top: 0px!important;
	height:100vh;
	position: relative;
	color:#fff;
}
.header-btn{
	margin: 0 auto;
	margin-top: 30px;
	width:200px;
	height:45px;
	background: #1434e1;
	text-align: center;
	cursor: pointer;
	line-height: 45px;
	font-size: 20px;
	border-radius: 50px;
}
.header-banner{
	display: block;
	margin: 0 auto;
	width:65%;
	height:auto;
	position: absolute;
	bottom:0;
	left:0;
	right:0;
}
.banner{
	height:100%;
	position: relative;
	box-sizing: border-box;
	padding-top: 180px;
}
.section-nav{
	width:100%;
	height:100px;
	background: #f5f5f5;
}
.nav-con{
	width:100%;
	margin: 0 auto;
}
.nav-con .section-nav-btn{
	width:20%;
	float: left;
	line-height: 100px;
	height:100px;
	text-align: center;
	color:#000;
	font-size: 20px;
	cursor: pointer;
	transition: all .3s;
}
.nav-con .section-nav-btn:hover{
	color:#8d8484;
}
.active-nav-btn{
	background: #fff;
	color:#1434e1!important;
}
#section-zero{
	overflow: hidden;
}
#section-zero>div{
	padding: 170px 0 170px 0;
}
.check-page{
	width:100%;
	overflow: hidden;
}
.check-page>img{
	display: block;
	float: left;
	width:40%;
	height: auto;
}
.page-con{
	float: left;
	width:40%;
}
.page-con div{
	font-size: 40px;
	line-height: 60px;
	font-weight: 600;
}
.page-con p{
	font-size: 14px;
	line-height: 10px;
}
.page-con .first-p{
	margin-top: 50px;
}
.code-message>p{
	line-height: 20px;
}
.check-mask{
	width:100%;
	height: auto;
	overflow: hidden;
}
.page-num{
	float: left;
	color:#c3c3c3;
	width:10%;
}
.page-parent{
	float: left;
	font-size: 40px;
	font-weight: 600;
}
.page-child{
	float: left;
	font-size: 20px;
	margin-top: 8px;
}
.footer-section{
	height:300px;
	width:100%;
	background: #000;
	text-align: center;
	color:#fff;
	box-sizing: border-box;
}
.footer-section-code{
	height:300px;
	width:100%;
	background: #fff;
}
.footer-title-1{
	padding-top: 80px;
	font-size: 30px;
	font-weight: 600
}
.footer-title-2{
	margin-top: 60px;
	font-size: 20px;
}
.footer-btn{
	width:200px;
	height:60px;
	border-radius: 30px;
	line-height: 60px;
	margin: 0 auto;
	margin-top: 30px;
	text-align: center;
	background: #1434e1;
	cursor: pointer;
}
.code-message{
	float: left;
	width:50%;
	height: 100%;
	border-right: 1px solid #d7cdcd;
	padding-left: 100px;
	box-sizing: border-box;
	font-size: 16px;
	font-weight: 600;
	position: relative;
}
.code-btn{
	cursor: pointer;
	color: #1434e1;
	position: absolute;
	bottom: 0;
}
.code-con{
	float: left;
	width:50%;
	height: 100%;
}
.code-con-left{
	float: left;
	margin-left: 100px;
	width:120px;
	text-align: center;
}
.code-con p{
	font-size: 12px;
	color: #b8aeae;
	line-height: 30px;
}
.code-con-right{
	float: left;
	margin-left: 120px;
}
.code-con-right>div{
	line-height:30px;
}
.code-con-left>img{
	width:120px;
	height:120px;
}
.code-con-left>p{
	margin-bottom: 0;
}
@media screen and (min-width: 320px) and (max-width: 1000px)  {
	html{font-size:3.125vw;}
	header{
		height:50vh!important;
	}
	.nav-btn{
		display: none;
	}
	.header-title{
		font-size: 2rem;
	}
	.product header .container{
		min-height: 0!important;
		overflow: hidden;
		height:50vh!important;
	}
	.banner{
		padding-top:4rem;
	}
	.header-btn{
		width:15rem;
		height:5rem;
		font-size: 1.5rem;
		line-height: 5rem;
		margin-top:4rem;
	}
	.header-banner{
		width:90%;
	}
	.nav-con{
		width:100%;
	}
	.nav-con .section-nav-btn{
		height:6rem;
		line-height: 6rem;
		font-size: 1.2rem;
	}
	.section-nav{
		height:6rem;
	}
	.page-con div{
		font-size: 1.3rem;
		line-height: 2rem;
	}
	.page-con p {
		font-size: .8rem;
		line-height: 1rem;
	}
	.page-con{
		margin: 0!important;
		width:40%;
	}
	.check-page>img{
		margin-top: 2rem;
	}
	.section_footer_contacts img{
		margin-left: 1rem;
	}
	#section-zero>div{
		padding: 3rem 0 1rem 0!important;
	}
	.page-con .first-p{
		margin-top: 2rem;
	}
	.page-parent{
		font-size: 2rem;
	}
	.page-child{
		font-size: 1rem;
	}
	.page-num{
		padding-top:0!important;
		margin:0!important;
	}
	.code-message{
		padding-left: 0;
		font-size: 12px;
	}
	.lianxi{
		height:12rem!important;
		margin-top:1.5rem!important;
	}
	.footer-section-code{
		height:15rem;
	}
	.code-con-left{
		margin-left: 0;
		width:50%;
	}
	.code-con-right{
		margin-left:0;
		width:50%;
		font-size: 12px;
	}
	.code-con-left>img{
		width:8rem;
		height:8rem;
	}
	.footer-section{
		height:16rem;
	}
	.footer-title-1 {
    padding-top: 4.5rem;
    font-size: 2rem;
    font-weight: 600;
	}
	.footer-title-2 {
    margin-top: 3rem;
    font-size: 1rem;
	}
	.footer-btn{
		height:4rem;
		width:10rem;
		line-height: 4rem;
		margin-top: 2rem;
	}
	.section_footer_contacts .right .text{
		font-size: 12px;
	}
}