*{
	margin: 0;
	padding: 0;
}
body{
	min-width: 1200px;
	color: #333;
}
header{
	height: 100px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 16px;
}
@font-face {
	font-family:FZY3JW--GB1-0;
	src: url(../font/FZY3JW--GB1-0.ttf);
}
.logo-icon{
	height: 100px;
	line-height: 100px;
	margin-left: 104px;
	padding-left: 98px;
	display: block;
	background: url(../images/img_logo.png) 0 center no-repeat;
	background-size: 98px;
	color: #FF6400;
	font-size: 24px;
	cursor: pointer;
}
.logo-icon:hover{
	color: #FF6400;
}
.header-nav{
	margin-right: 97px;
	display: flex;
}
.header-nav a{
	cursor: pointer;
}
.header-nav a:first-child{
	margin-right: 104px;
}
.header-nav a:hover{
	color: #333;
}
.banner{
	height: 46vw;
}
.layui-carousel img{
	width: 100%;
}
.layui-carousel-ind ul{
	background: transparent!important;
}

.layui-carousel-ind li.layui-this{
	background: #009943!important;
}
.lbimg .msg{
	position: absolute;
	top: 30%;
	left: 0;
	width: 100%;
	text-align: center;
	color: #fff;
}
.lbimg .msg h2{
	font-size: 68px;
}
.lbimg .msg p{
	margin-top: 50px;
	font-size: 24px;
}
#test1{
	margin: auto;
}

nav{
	display: flex;
	width: 1100px;
	height: 160px;
	margin: auto;
	position: relative;
}
nav ul{
	position: absolute;
	left: 0;
	top: -70px;
	background: #fff;
	width: 100%;
	box-sizing: border-box;
	height: 100%;
	box-shadow:0px 0px 15px 0px rgba(0,100,216,0.3);
	border-radius: 8px;
	display: flex;
	align-items: center;
	padding: 0 50px;
}
nav ul li{
	flex: 1;
	text-align: center;
	color: #14B9FE;
	font-size: 30px;
	font-family:FZY3JW--GB1-0;
}
nav ul li .nav-icon{
	width: 100%;
	height: 82px;
	background-size: 82px;
}
nav ul li .icon-artificial{
	background: url(../images/rengongzhineng.png) center no-repeat;
}
nav ul li .icon-cloud{
	background: url(../images/yunjisuan.png) center no-repeat;
}
nav ul li .icon-office{
	background: url(../images/bangong.png) center no-repeat;
}
nav ul li .icon-scientific{
	background: url(../images/keji.png) center no-repeat;
}
.us-title{
	text-align: center;
	font-size: 48px;
	line-height: 48px;
	font-family:FZY3JW--GB1-0;
	font-weight:400;
	position: relative;
}
.us-title:before{
	content: '';
	position: absolute;
	left: 50%;
	bottom: -26px;
	width:74px;
	height:5px;
	background:linear-gradient(56.31deg,rgba(20,185,254,1) 0%,rgba(63,108,255,1) 100%);
	transform: translateX(-50%);
}
.about-us .us-title{
	margin-top: 100px;
}
.about-us ul{
	display: flex;
	margin-top: 100px;
}
.about-us ul li{
	width: 28%;
	text-align: center;
}
.about-us ul li:nth-child(1){
	margin-left: 5.5%;
}
.about-us ul li:nth-child(2){
	margin: 0 2.5%;
}
.about-us .img-bg{
	width: 100%;
	height: 24vw;
	background: url(../images/bg.png) center no-repeat;
	background-size: 100%;
	display: flex;
}
.about-us .img-bg img{
	margin: auto;
}
.title-name{
	font-size: 32px;
	font-family:FZY3JW--GB1-0;
	line-height: 32px;
	margin-top: 35px;
}
.aglin{
	font-size: 18px;
	line-height: 36px;
	margin-top: 30px;
}

.contact-us{
	padding-top: 200px;
	box-sizing: border-box;
}
.contact{
	display: flex;
	margin-top: 100px;
	justify-content: center;
}
.contact .contact-left{
	width: 45%;
	height: 28vw;
	margin-left: 5%;
}
.contact .contact-left img{
	width: 100%;
}
.contact .contact-right{
	width: 42.5%;
	margin-left: 2.5%;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
}
.contact .contact-right .slogan {
	margin-top: 20px;
}
.contact .contact-right .slogan p{
	font-size:40px;
	font-family:FZY3JW--GB1-0;
	color: #1158E8;
}
.contact .contact-right .slogan p:last-child{
	text-align: right;
}
.contact .contact-right .sign{
	font-size: 18px;
	/*font-family:FZY3JW--GB1-0;*/
	width: 85%;
	margin-top: 40px;
	line-height: 30px;
	color: #4D4D4D;
}
.button-us{
	width: 221px;
	height: 81px;
	background: url(../images/btn.png) no-repeat;
	background-size: 100%;
	color: #fff;
	text-align: center;
	line-height: 72px;
	font-size: 24px;
	font-family:FZY3JW--GB1-0;
	margin-top: 20px;
}
footer{
	height: 250px;
	background: #112678;
	color: #fff;
	font-size: 18px;
	text-align: center;
	overflow: hidden;
	margin-top: 90px;
}
.footer-icon{
	width: 321px;
	height: 61px;
	background: url(../images/logo.png) no-repeat;
	background-size: 100%;
	margin: 50px auto 22px;
}
.copyright{
	margin-bottom: 15px;
}