@charset "UTF-8";
*{
	margin: 0;
	padding: 0;
}
a{
	color: inherit;
	outline: none;
	text-decoration: none;
}
li{
	list-style-type: none;
}
img{
	display: block;
	border: none;
}
body{
	/* font-family: "Microsoft YaHei","PingFang SC","Arial","SimSun","sans-serif"; */
	font-family: -apple-system,HuaweiSans,Helvetica Neue,Helvetica,Arial,PingFang SC,Hiragino Sans GB,STHeiti,Microsoft YaHei,Microsoft JhengHei,SimSun,sans-serif;
	color: #333;
	transition: .3s;
}
@keyframes a{
	0%{
		transform: translateY(100px);
		opacity: 0;
	}
	100%{
		transform: translateY(0);
		opacity: 1;
	}
}
.no-scroll {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* 头部 */
.index-top{
	height: 680px;
}
.header-box{
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	height: 72px;
	color: #fff;
	background-color: rgba(255,255,255,0);
	border-bottom: 1px solid rgba(255,255,255,.1);
	z-index: 2;
}
.header{
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
	height: 100%;
	font-size: 15px;
	transition: .3s;
}
.header .logo{
	width: 36px;
}
.header .menu{
	position: relative;
	width: 600px;
	height: 100%;
	line-height: 72px;
	text-align: center;
}
.header .menu > ul{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.header .menu > ul > li{
	width: 20%;
}
.header .menu > ul > li:nth-child(2){
	height: auto;
}
.header .menu > ul > li a{
	display: block;
}
.header .menu a.active{
	position: relative;
	color: #fff;
}
.header .menu a.active i{
	position: absolute;
	top: 70px;
	left: 50%;
	width: 32px;
	height: 3px;
	background-color: #fff;
	border-radius: 3px;
	transform: translateX(-50%);
}
.header .menu .pro{
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}
.header .menu .arrow{
	display: inline-block;
	margin-left: 8px;
	width: 16px;
	cursor: pointer;
	transition: .3s;
}
.header .menu .submenu{
	overflow: hidden;
	position: fixed;
	top: 72px;
	left: 0;
	right: 0;
	width: 100%;
	height: 0;
	background-color: #fff;
	box-shadow: 0 12px 48px 0 rgba(57,126,240,.15);
}
.header .menu .submenu ul{
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
	padding: 32px 0;
	width: 1400px;
}
.header .menu .submenu ul li{
	position: relative;
	width: 20%;
}
.header .menu .submenu ul li:nth-child(2)::after,
.header .menu .submenu ul li:nth-child(3)::after,
.header .menu .submenu ul li:nth-child(4)::after,
.header .menu .submenu ul li:nth-child(5)::after{
	content: "";
	position: absolute;
	top: 6px;
	left: 0;
	width: 1px;
	height: 200px;
	background-color: #ebecf0;
}
.header .menu .submenu ul li a{
	display: flex;
	align-items: center;
	margin: 8px 32px;
	padding-left: 40px;
	height: 56px;
	font-size: 14px;
	font-weight: bold;
	line-height: 56px;
	background-color: #fafbff;
	color: #333;
}
.header .menu .submenu ul li a:hover{
	background-color: #e5ebff;
}
.header .menu .submenu ul li a img{
	margin-right: 16px;
	width: 16px;
}
.header .tel{
	display: flex;
	align-items: center;
}
.header .tel img{
	margin-right: 12px;
	width: 20px;
}
.header .icon{
	display: none;
	position: absolute;
	top: 50%;
	right: 0;
	width: 25px;
	transform: translateY(-50%);
	cursor: pointer;
}
.header .icon span{
	display: block;
	width: 25px;
	height: 2px;
	background: #fff;
	transition: .3s;
}
.header .icon span+span{
	margin-top: 6px;
}
.header .icon span:nth-child(1).on{
	transform: translateY(5px) rotate(45deg);
}
.header .icon span:nth-child(2).on{
	display: none;
}
.header .icon span:nth-child(3).on{
	transform: translateY(-3px) rotate(-45deg);
}

/* 轮播图 */
.index-banner{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	height: 680px;
	color: #fff;
	transition: .3s;
	z-index: 1;
}
.index-banner .swiper{
	width: 100%;
	height: 100%;
}
.index-banner .swiper-slide{
	position: relative;
	background-repeat: no-repeat;
	background-position: center top;
	background-size: cover;
}
.index-banner .swiper-slide p{
	position: absolute;
	top: 200px;
	left: 60%;
	font-size: 48px;
	font-weight: bold;
	letter-spacing: 4px;
	opacity: 0;
}
.index-banner .swiper-slide span{
	display: block;
	position: absolute;
	top: 280px;
	left: 60%;
	font-size: 24px;
	letter-spacing: 4px;
	opacity: 0;
}
.index-banner .swiper-slide a{
	display: block;
	position: absolute;
	top: 300px;
	left: 60%;
	margin-top: 48px;
	width: 128px;
	height: 40px;
	font-size: 14px;
	line-height: 40px;
	text-align: center;
	letter-spacing: 2px;
	border: 1px solid #fff;
	transition: .3s;
	opacity: 0;
}
.index-banner .swiper-slide p.animate{
	animation: a 1s forwards;
}
.index-banner .swiper-slide span.animate{
	animation: a 1s .3s forwards;
}
.index-banner .swiper-slide a.animate{
	animation: a 1s .6s forwards;
}
.index-banner .swiper-slide a:hover{
	background-color: #00aaff;
	border: 1px solid #00aaff;
}
.index-banner .swiper-pagination{
	display: flex;
	justify-content: center;
}
.index-banner .swiper-horizontal>.swiper-pagination-bullets{
	bottom: 180px;
}
.index-banner .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
	margin: 0 6px;
	width: 32px;
	height: 4px;
	background-color: rgba(0,170,255,1);
	border-radius: 0;
}

/* 广告图 */
.top{
	height: 520px;
}
.banner{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 520px;
	color: #fff;
	text-align: center;
	background-repeat: no-repeat;
	background-position: center top;
	background-size: cover;
	z-index: 1;
}
.banner p{
	margin-top: 220px;
	margin-bottom: 28px;
	font-size: 44px;
	font-weight: bold;
	letter-spacing: 4px;
	opacity: 0;
	animation: a 1s forwards;
}
.banner span{
	display: block;
	font-size: 20px;
	letter-spacing: 3px;
	opacity: 0;
	animation: a 1s .3s forwards;
}

/* 数字卡 */
.card{
	position: absolute;
	top: 520px;
	left: 50%;
	background-color: #fff;
	transform: translateX(-50%);
	z-index: 1;
}
.card ul{
	display: flex;
	flex-wrap: wrap;
	width: 1070px;
	height: 120px;
}
.card ul li{
	display: flex;
	justify-content: center;
	align-items: center;
	width: 25%;
}
.card ul li img{
	margin-right: 20px;
	height: 40px;
}
.card ul li p{
	margin-bottom: 4px;
	font-size: 24px;
	font-weight: bold;
	letter-spacing: 3px;
}
.card ul li span{
	font-size: 14px;
}

/* 产品、优势、案例 */
.product,
.advantage,
.example{
	margin-top: 80px;
}
.product,
.example{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.product .title,
.advantage .title,
.example .title{
	font-size: 30px;
	letter-spacing: 3px;
	text-align: center;
}
.product .content,
.advantage .content,
.example .content{
	margin-top: 40px;
}
.product .content img{
	width: 100%;
}
.advantage{
	padding: 80px 0;
	width: 100%;
	background: url(../images/advantage.png) no-repeat center top/cover;
}
.advantage .title{
	color: #fff;
}
.advantage .content{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.advantage .content ul,
.example .content ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.advantage .content ul li{
	transition: .3s;
}
.advantage .content ul li{
	position: relative;
	padding: 24px;
	width: calc(25% - 64px);
	height: 320px;
	background-color: #fff;
}
.advantage .content ul li:hover{
	transform: translateY(-12px);
}
.advantage .content ul li p{
	margin-bottom: 28px;
	font-size: 22px;
	font-weight: bold;
	letter-spacing: 3px;
}
.advantage .content ul li span{
	font-size: 14px;
	line-height: 28px;
}
.advantage .content ul li img{
	position: absolute;
	left: 50%;
	bottom: 28px;
	height: 76px;
	transform: translateX(-50%);
}
.example .content ul li{
	padding: 32px 0;
	width: calc(20% - 20px);
	border: 1px solid #d4dae9;
	border-radius: 8px;
}
.example .content ul li:nth-child(n+6){
	margin-top: 24px;
}
.example .content ul li img{
	margin-left: auto;
	margin-right: auto;
	height: 56px;
}
.example .content ul li p{
	margin-top: 30px;
	font-size: 14px;
	text-align: center;
}

/* 产品介绍 */
.main-box{
	padding: 80px 0;
	background-color: #f9faff;
}
.main-box .switch{
	display: flex;
	justify-content: space-between;
	margin: 0 auto 40px;
	width: 800px;
}
.main-box .switch span{
	width: 232px;
	height: 56px;
	font-size: 16px;
	line-height: 56px;
	text-align: center;
	background-color: #e5eaff;
	cursor: pointer;
	transition: .3s;
}
.main-box .switch span.active,
.main-box .switch span:hover{
	background-color: #1a40ff;
	color: #fff;
}
.main-box .list .main+.main{
	display: none;
}
.main-box .bigdata{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.main-box .bigdata ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.main-box .bigdata ul li{
	margin-top: 36px;
	width: 31%;
	height: 460px;
	background-color: #fff;
	box-shadow: 0 10px 20px rgba(42,102,243,.1);
	transition: .3s;
}
.main-box .bigdata ul li:nth-child(1),
.main-box .bigdata ul li:nth-child(2),
.main-box .bigdata ul li:nth-child(3){
	margin-top: 0;
}
.main-box .bigdata ul li:hover{
	transform: translateY(-12px);
}
.main-box .bigdata ul li img{
	width: 100%;
}
.main-box .bigdata ul li .text{
	margin: 24px 28px;
}
.main-box .bigdata ul li .text p{
	margin-bottom: 12px;
	font-size: 16px;
}
.main-box .bigdata ul li .text span{
	font-size: 14px;
	line-height: 28px;
	color: #666;
}
.main{
	margin-left: auto;
	margin-right: auto;
	width: 1090px;
	padding: 40px;
	box-shadow: 0 10px 20px rgba(42, 102, 243, .1);
	background-color: #fff;
}
.main .part ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.main .part ul li{
	display: flex;
	align-items: center;
	padding: 0 20px;
	width: calc(50% - 56px);
	height: 120px;
	border-radius: 8px;
	background-color: #f5f7fe;
	border: 1px solid #346bed;
}
.main .part ul li:nth-child(n+3){
	margin-top: 28px;
}
.main .part ul li img{
	margin-right: 16px;
	width: 80px;
	height: 80px;
}
.main .part ul li p{
	margin-bottom: 12px;
	font-size: 16px;
}
.main .part ul li span{
	font-size: 14px;
	line-height: 28px;
	color: #666;
}
.main .pro-bg{
	margin: 0 auto;
	width: 95%;
}
.main .feature,
.main .case{
	margin-top: 32px;
	margin-left: 32px;
}
.main .feature .tit,
.main .case .tit{
	font-size: 18px;
	font-weight: bold;
}
.main .feature .con{
	margin-top: 20px;
}
.main .feature .con p{
	position: relative;
	padding-left: 20px;
	font-size: 14px;
	line-height: 28px;
}
.main .feature .con p+p{
	margin-top: 8px;
}
.main .feature .con p::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 8px;
	height: 8px;
	background-color: #333;
	border-radius: 8px;
	transform: translateY(-50%);
}
.main .feature .con ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.main .feature .con ul li{
	padding-right: 40px;
	width: calc(50% - 60px);
}
.main .feature .con ul li:nth-child(n+3){
	margin-top: 20px;
}
.main .feature .con ul li p{
	margin-top: 0;
	margin-bottom: 4px;
	font-size: 15px;
}
.main .feature .con ul li span{
	font-size: 14px;
	line-height: 28px;
	color: #666;
}
.main .case .con{
	display: flex;
	flex-wrap: wrap;
	margin-top: 28px;
}
.main .case .con p{
	margin-bottom: 32px;
	width: 10%;
	height: 56px;
}
.main .case .con img{
	margin: 0 auto;
	height: 48px;
}

/* 学校介绍 */
.school{
	padding: 80px 0;
	background-color: #f9faff;
}
.school .title{
	font-size: 30px;
	letter-spacing: 3px;
	text-align: center;
}
.school .content{
	margin-left: auto;
	margin-right: auto;
	margin-top: 40px;
	background-repeat: no-repeat;
	background-position: 0;
	transition: .3s;
}
.school .content .tit{
	display: flex;
	justify-content: center;
}
.school .content .tit span{
	margin: 0 12px;
	font-size: 14px;
	cursor: pointer;
}
.school .content .tit span.active{
	position: relative;
	color: #344fd9;
}
.school .content .tit span.active::after{
	content: "";
	position: absolute;
	top: 28px;
	left: 50%;
	width: 20px;
	height: 3px;
	background-color: #344fd9;
	border-radius: 3px;
	transform: translateX(-50%);
}
.school .content .con{
	margin-top: 40px;
}
.school .content .con .list{
	display: none;
}
.school .content .con .list:nth-child(1){
	display: block;
}
.school .content .con .list .name{
	margin-bottom: 20px;
	font-size: 18px;
	font-weight: bold;
}
.school .content .con .list p{
	margin-top: 8px;
	font-size: 13px;
	line-height: 26px;
}
.school .content .con .list .digit{
	display: flex;
	margin-top: 16px;
}
.school .content .con .list .digit li{
	width: 25%;
}
.school .content .con .list .digit li p{
	margin-bottom: 4px;
	font-size: 20px;
	font-weight: bold;
	color: #111;
}
.school .content .con .list .digit li span{
	font-size: 13px;
}

/* 售前服务、实施服务、培训服务、售后服务 */
.before,
.implement,
.training,
.after{
	margin-top: 80px;
}
.before,
.after{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.before .title,
.implement .title,
.training .title,
.after .title{
	font-size: 30px;
	letter-spacing: 3px;
	text-align: center;
}
.before .content,
.implement .content,
.training .content,
.after .content{
	margin-top: 40px;
}
.before .content ul,
.implement .content ul,
.after .content ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.before .content ul li span,
.implement .content ul li span,
.training .content ul li span,
.after .content ul li span{
	font-size: 14px;
	line-height: 28px;
}
.before .content ul li p,
.implement .content ul li p,
.training .content ul li p,
.after .content ul li p{
	font-size: 20px;
	font-weight: bold;
	letter-spacing: 3px;
}
.before .content ul li{
	width: 21%;
}
.before .content ul li p{
	margin-top: 24px;
	margin-bottom: 20px;
	text-align: center;
}
.before .content ul li img{
	margin: 0 auto;
	width: 60px;
	height: 60px;
}
.implement{
	padding: 80px 0;
	background: url(../images/implement.png) no-repeat center top/cover;
}
.implement .title{
	color: #fff;
}
.implement .content{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.implement .content ul li{
	position: relative;
	padding: 28px;
	width: calc(31% - 52px);
	height: 180px;
	background-color: #fff;
	transition: .3s;
}
.implement .content ul li:nth-child(n+4){
	margin-top: 30px;
}
.implement .content ul li:hover{
	transform: translateY(-12px);
}
.implement .content ul li img{
	position: absolute;
	right: 24px;
	bottom: 24px;
	width: 40px;
}
.implement .content ul li p{
	margin-top: 12px;
	margin-bottom: 20px;
}
.training .content ul{
	display: flex;
	justify-content: space-between;
}
.training .content ul li{
	padding: 0 30px;
	width: calc(12% - 60px);
	width: 14%;
	height: 400px;
	color: #fff;
	transition: .3s;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.training .content ul li.active{
	width: calc(28% - 60px);
}
.training .content ul li:nth-child(1){
	background-image: url(../images/train-bg1.png);
}
.training .content ul li:nth-child(2){
	background-image: url(../images/train-bg2.png);
}
.training .content ul li:nth-child(3){
	background-image: url(../images/train-bg3.png);
}
.training .content ul li:nth-child(4){
	background-image: url(../images/train-bg4.png);
}
.training .content ul li:nth-child(5){
	background-image: url(../images/train-bg5.png);
}
.training .content ul li:nth-child(6){
	background-image: url(../images/train-bg6.png);
}
.training .content ul li:nth-child(7){
	background-image: url(../images/train-bg7.png);
}
.training .content ul li img{
	margin-top: 60px;
	width: 60px;
	height: 60px;
}
.training .content ul li p{
	margin-top: 24px;
	margin-bottom: 20px;
}
.training .content ul li span{
	opacity: 0;
}
.training .content ul li.active span{
	opacity: 1;
}
.after .content ul li{
	display: flex;
	width: 45%;
}
.after .content ul li:nth-child(n+3){
	margin-top: 30px;
}
.after .content ul li img{
	margin-right: 24px;
	width: 60px;
	height: 60px;
}
.after .content ul li p{
	margin-bottom: 16px;
}

/* 公司介绍、企业文化、资质荣誉 */
.culture,
.honor{
	margin-top: 80px;
}
.company .title,
.culture .title,
.honor .title{
	font-size: 30px;
	letter-spacing: 3px;
	text-align: center;
}
.company .content,
.culture .content,
.honor .content{
	margin-top: 40px;
}
.company .content,
.honor .content,
.culture .content ul{
	margin-left: auto;
	margin-right: auto;
	width: 1170px;
}
.company{
	padding: 80px 0;
	background-color: #f9faff;
}
.company .content{
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
}
.company .content .text{
	width: 48%;
	font-size: 14px;
	line-height: 28px;
}
.company .content .text p+p{
	margin-top: 20px;
}
.company .content .text p span{
	margin-right: 8px;
	font-size: 16px;
	font-weight: bold;
}
.company .content img{
	width: 48%;
}
.culture .content{
	margin-top: 140px;
	height: 340px;
	background: url(../images/culture.png) no-repeat center top/cover;
}
.culture .content ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	transform: translateY(-100px);
}
.culture .content ul li{
	width: 23%;
	height: 360px;
	background-color: #fff;
	text-align: center;
	transition: .3s;
}
.culture .content ul li:hover{
	transform: translateY(-12px);
}
.culture .content ul li img{
	width: 100%;
}
.culture .content ul li p{
	position: relative;
	margin-top: 24px;
	margin-bottom: 24px;
	font-size: 20px;
	font-weight: bold;
	letter-spacing: 3px;
}
.culture .content ul li p::after{
	content: "";
	position: absolute;
	top: 36px;
	left: 50%;
	width: 36px;
	height: 2px;
	background-color: #1a40ff;
	transform: translateX(-50%);
}
.culture .content ul li span{
	display: block;
	margin: 0 24px;
	font-size: 14px;
	line-height: 28px;
}
.honor .content{
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
}
.honor .content img{
	margin-right: 120px;
	width: 500px;
}
.honor .content .text{
	position: relative;
}
.honor .content .text::after{
	content: "";
	position: absolute;
	top: 0;
	left: -27px;
	width: 2px;
	height: 400px;
	background-color: #d6dcf7;
}
.honor .content .text p{
	position: relative;
	margin-bottom: 20px;
	font-size: 14px;
	transition: .3s;
}
.honor .content .text p::after{
	content: "";
	position: absolute;
	top: 50%;
	left: -30px;
	width: 8px;
	height: 8px;
	background-color: #344fd9;
	border-radius: 8px;
	transform: translateY(-50%);
	z-index: 1;
}
.honor .content .text p:hover{
	color: #344fd9;
}

/* 底部 */
.mar-t{
	margin-top: 80px;
}
.footer-box{
	background: url(../images/footer.png) no-repeat center/cover;
}
.footer{
	position: relative;
	margin-left: auto;
	margin-right: auto;
	padding: 80px 0;
	width: 1170px;
	color: #fff;
}
.footer .contact .logo{
	display: flex;
	align-items: center;
}
.footer .contact .logo img{
	margin-right: 12px;
	width: 36px;
}
.footer .contact .logo p{
	margin-bottom: 4px;
	font-size: 20px;
}
.footer .contact .logo span{
	font-size: 11px;
	color: rgba(255,255,255,.5);
}
.footer .contact .text{
	margin-top: 40px;
}
.footer .contact .text li{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	margin-top: 24px;
}
.footer .contact .text li img{
	margin-right: 16px;
	width: 16px;
}
.footer .contact .text li span{
	font-size: 11px;
	color: rgba(255,255,255,.5);
}
.footer .contact .text li p{
	margin-left: 20px;
	font-size: 14px;
}
.footer .slogan{
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
}
.footer .slogan p{
	display: flex;
	margin-top: 20px;
}
.footer .slogan p span{
	margin-right: 28px;
	width: 50%;
	font-size: 18px;
	letter-spacing: 3px;
}
.copyright{
	height: 60px;
	font-size: 13px;
	line-height: 60px;
	text-align: center;
	color: rgba(255,255,255,.5);
	border-top: 1px solid rgba(255,255,255,.1);
}

/* 超小设备(手机) */
@media screen and (max-width: 767px){
	/* 头部 */
	.index-top{
		height: 400px;
	}
	.header{
		width: 92%;
	}
	.header .tel{
		display: none;
	}
	.header .menu{
		display: none;
		align-items: baseline;
		position: fixed;
		top: 72px;
		left: 0;
		right: 0;
		bottom: 0;
		width: 100%;
		height: 100%;
		background-color: #fff;
		color: #333;
		z-index: 3;
	}
	.header .menu > ul{
		margin-left: 20px;
		margin-right: 20px;
		width: calc(100% - 40px);
		text-align: left;
	}
	.header .menu > ul > li{
		width: 100%;
		height: 64px;
		line-height: 64px;
		border-bottom: 1px solid #eee;
	}
	.header .menu a.active{
		color: #344fd9;
	}
	.header .menu a.active i{
		display: none;
	}
	.header .menu .pro{
		justify-content: space-between;
	}
	.header .menu .pro a{
		display: flex;
		align-items: center;
		justify-content: space-between;
		cursor: pointer;
	}
	.header .menu .submenu{
		position: relative;
		top: 0;
		right: 20px;
		box-shadow: none;
	}
	.header .menu .submenu ul{
		justify-content: space-between;
		padding: 0;
		width: 100%;
	}
	.header .menu .submenu ul li{
		margin-bottom: 16px;
		width: 48%;
	}
	.header .menu .submenu ul li::after{
		display: none;
	}
	.header .menu .submenu ul li a{
		display: flex;
		align-items: center;
		margin: 0;
		padding-left: 16px;
	}
	.header .icon{
		display: block;
	}
	
	/* 轮播图 */
	.index-banner{
		height: 400px;
	}
	.index-banner .swiper-slide p{
		top: 120px;
		left: 20%;
		font-size: 28px;
	}
	.index-banner .swiper-slide span{
		top: 170px;
		left: 20%;
		font-size: 16px;
	}
	.index-banner .swiper-slide a{
		display: none;
	}
	.index-banner .swiper-horizontal>.swiper-pagination-bullets{
		bottom: 160px;
	}
	
	/* 广告图 */
	.top,
	.banner{
		height: 320px;
	}
	.banner p{
		margin-top: 140px;
		margin-bottom: 16px;
		font-size: 28px;
	}
	.banner span{
		font-size: 14px;
		letter-spacing: 1px;
	}
	
	/* 数字卡 */
	.card{
		top: 260px;
		width: 92%;
	}
	.card ul{
		width: 100%;
		height: 104px;
	}
	.card ul li{
		display: block;
		text-align: center;
	}
	.card ul li img{
		margin-top: 16px;
		margin-left: auto;
		margin-right: auto;
		margin-bottom: 8px;
		height: 24px;
	}
	.card ul li p{
		margin-bottom: 0;
		font-size: 16px;
		letter-spacing: 1px;
	}
	.card ul li span{
		font-size: 13px;
	}
	
	/* 产品、优势、案例 */
	.product,
	.advantage,
	.example{
		margin-top: 40px;
	}
	.product,
	.example,
	.advantage .content{
		width: 92%;
	}
	.product .title,
	.advantage .title,
	.example .title{
		font-size: 20px;
	}
	.product .content,
	.advantage .content,
	.example .content{
		margin-top: 20px;
	}
	.advantage{
		padding: 40px 0;
	}
	.advantage .content ul li{
		padding: 20px;
		width: 100%;
		height: 160px;
	}
	.advantage .content ul li:nth-child(n+2){
		margin-top: 16px;
	}
	.advantage .content ul li p{
		margin-bottom: 12px;
		font-size: 18px;
	}
	.advantage .content ul li span{
		line-height: 24px;
	}
	.advantage .content ul li img{
		bottom: 12px;
		height: 56px;
	}
	.example .content ul li{
		padding: 20px 0;
		width: calc(50% - 8px);
	}
	.example .content ul li:nth-child(n+3){
		margin-top: 12px;
	}
	.example .content ul li:nth-child(n+9){
		display: none;
	}
	.example .content ul li img{
		height: 52px;
	}
	.example .content ul li p{
		margin-top: 20px;
	}
	
	/* 产品介绍 */
	.main-box{
		padding: 0;
		background-color: #fff;
	}
	.main-box .switch{
		margin: 20px auto 0;
		width: 92%;
	}
	.main-box .switch span{
		width: 31%;
		height: 48px;
		font-size: 14px;
		line-height: 48px;
	}
	.main-box .bigdata{
		width: 92%;
	}
	.main-box .bigdata{
		padding: 20px 0;
	}
	.main-box .bigdata ul li{
		width: 100%;
		height: 100%;
	}
	.main-box .bigdata ul li:nth-child(n+2){
		margin-top: 20px;
	}
	.main{
		padding: 20px 0;
		width: 92%;
		box-shadow: none;
	}
	.main .part ul li{
		padding: 0 16px;
		width: calc(100% - 32px);
	}
	.main .part ul li:nth-child(n+2){
		margin-top: 16px;
	}
	.main .part ul li img{
		margin-right: 12px;
		width: 60px;
		height: 60px;
	}
	.main .part ul li p{
		margin-bottom: 8px;
	}
	.main .part ul li span{
		line-height: 24px;
	}
	.main .feature, 
	.main .case{
		margin-left: 16px;
	}
	.main .feature .con ul li{
		padding-right: 0;
		width: 100%;
	}
	.main .feature .con ul li:nth-child(n+2) {
	    margin-top: 20px;
	}
	.main .case .con p{
		width: 20%;
	}
	
	/* 学校介绍 */
	.school{
		padding: 40px 0;
	}
	.school .title{
		font-size: 20px;
	}
	.school .content{
		margin-top: 20px;
		width: 92%;
	}
	.school .content .con{
		margin-top: 40px;
		padding: 20px;
		background-color: #fff;
	}
	.school .content .con .list .name{
		margin-top: 20px;
		font-size: 16px;
	}
	.school .content .con .list .digit li p{
		font-size: 16px;
	}
	
	/* 售前服务、实施服务、培训服务、售后服务 */
	.before,
	.implement,
	.training,
	.after{
		margin-top: 40px;
	}
	.before,
	.after{
		width: 92%;
	}
	.before .title,
	.implement .title,
	.training .title,
	.after .title{
		font-size: 20px;
	}
	.before .content,
	.implement .content,
	.training .content,
	.after .content{
		margin-top: 20px;
	}
	.before .content ul li,
	.after .content ul li{
		width: 100%;
	}
	.before .content ul li+li,
	.after .content ul li:nth-child(n+2){
		margin-top: 20px;
	}
	.before .content ul li img,
	.after .content ul li img{
		width: 52px;
		height: 52px;
	}
	.before .content ul li p{
		margin-top: 16px;
		margin-bottom: 12px;
		font-size: 18px;
	}
	.before .content ul li span{
		display: block;
		line-height: 24px;
		text-align: center;
	}
	.implement{
		padding: 40px 0;
	}
	.implement .content{
		width: 92%;
	}
	.implement .content ul li{
		padding: 20px;
		width: calc(100% - 40px);
		height: 160px;
	}
	.implement .content ul li:nth-child(n+2){
		margin-top: 20px;
	}
	.implement .content ul li p,
	.after .content ul li p{
		margin-top: 0;
		margin-bottom: 12px;
		font-size: 18px;
	}
	.implement .content ul li span,
	.after .content ul li span,
	.training .content ul li span{
		line-height: 24px;
	}
	.training .content ul li{
		padding: 0;
	}
	.training .content ul li img{
		margin-left: 20px;
		width: 52px;
		height: 52px;
	}
	.training .content ul li p{
		margin-left: 20px;
		margin-bottom: 16px;
		font-size: 18px;
	}
	.training .content ul li span{
		display: block;
		margin-left: 20px;
		margin-right: 20px;
		opacity: 1;
	}
	
	/* 公司介绍、企业文化、资质荣誉 */
	.culture,
	.honor{
		margin-top: 40px;
	}
	.company .title,
	.culture .title,
	.honor .title{
		font-size: 20px;
	}
	.company .content,
	.culture .content,
	.honor .content{
		margin-top: 20px;
	}
	.company .content,
	.honor .content,
	.culture .content ul{
		width: 92%;
	}
	.company{
		padding: 40px 0;
	}
	.company .content .text{
		width: 100%;
	}
	.company .content img{
		margin-top: 20px;
		width: 100%;
	}
	.culture .content{
		margin-top: 120px;
		height: 1750px;
	}
	.culture .content ul li{
		width: 100%;
		height: 440px;
	}
	.culture .content ul li+li{
		margin-top: 24px;
	}
	.culture .content ul li p{
		font-size: 18px;
	}
	.honor .content img{
		width: 100%;
	}
	.honor .content .text{
		margin-top: 20px;
		margin-left: 40px;
	}
	
	/* 底部 */
	.mar-t{
		margin-top: 40px;
	}
	.footer{
		padding: 40px 0;
		width: 92%;
	}
	.footer .contact .logo img{
		width: 32px;
	}
	.footer .contact .logo p{
		font-size: 18px;
	}
	.footer .contact .text{
		margin-top: 32px;
	}
	.footer .contact .text li{
		margin-top: 16px;
	}
	.footer .contact .text li img{
		margin-right: 8px;
	}
	.footer .contact .text li p{
		margin-left: 8px;
	}
	.footer .contact .text li:nth-child(2) p:last-child{
		display: none;
	}
	.footer .slogan{
		display: none;
	}
}

/* 小型设备(平板电脑) */
@media screen and (min-width: 768px) and (max-width: 991px){
	/* 头部 */
	.index-top{
		height: 560px;
	}
	.header{
		width: 750px;
	}
	.header .tel{
		margin-right: 80px;
	}
	.header .icon{
		display: block;
	}
	.header .menu{
		display: none;
		align-items: baseline;
		position: fixed;
		top: 72px;
		left: 0;
		right: 0;
		bottom: 0;
		width: 100%;
		height: 100%;
		background-color: #fff;
		color: #333;
		z-index: 3;
	}
	.header .menu > ul{
		margin-left: 20px;
		margin-right: 20px;
		width: calc(100% - 40px);
		text-align: left;
	}
	.header .menu > ul > li{
		width: 100%;
		height: 64px;
		line-height: 64px;
		border-bottom: 1px solid #eee;
	}
	.header .menu a.active{
		color: #344fd9;
	}
	.header .menu a.active i{
		display: none;
	}
	.header .menu .pro{
		justify-content: space-between;
	}
	.header .menu .pro a{
		display: flex;
		align-items: center;
		justify-content: space-between;
		cursor: pointer;
	}
	.header .menu .submenu{
		position: relative;
		top: 0;
		right: 20px;
		box-shadow: none;
	}
	.header .menu .submenu ul{
		justify-content: space-between;
		padding: 0;
		width: 100%;
	}
	.header .menu .submenu ul li{
		margin-bottom: 16px;
		width: 48%;
	}
	.header .menu .submenu ul li::after{
		display: none;
	}
	.header .menu .submenu ul li a{
		display: flex;
		align-items: center;
		margin: 0;
		padding-left: 16px;
	}
	
	/* 轮播图 */
	.index-banner{
		height: 560px;
	}
	.index-banner .swiper-slide p{
		top: 160px;
		left: 45%;
		font-size: 40px;
	}
	.index-banner .swiper-slide span{
		top: 230px;
		left: 45%;
		font-size: 20px;
	}
	.index-banner .swiper-slide a{
		display: none;
	}
	.index-banner .swiper-horizontal>.swiper-pagination-bullets{
		bottom: 200px;
	}
	
	/* 广告图 */
	.top,
	.banner{
		height: 400px;
	}
	.banner p{
		margin-top: 160px;
		margin-bottom: 20px;
		font-size: 40px;
	}
	.banner span{
		font-size: 18px;
		letter-spacing: 2px;
	}
	
	/* 数字卡 */
	.card{
		top: 380px;
	}
	.card ul{
		width: 720px;
		height: 140px;
	}
	.card ul li{
		display: block;
		text-align: center;
	}
	.card ul li img{
		margin-top: 20px;
		margin-left: auto;
		margin-right: auto;
		margin-bottom: 12px;
		height: 32px;
	}
	.card ul li p{
		font-size: 22px;
	}
	
	/* 产品、优势、案例 */
	.product,
	.advantage,
	.example{
		margin-top: 60px;
	}
	.product,
	.example,
	.advantage .content{
		width: 750px;
	}
	.product .content,
	.advantage .content,
	.example .content{
		margin-top: 30px;
	}
	.advantage{
		padding: 60px 0;
	}
	.advantage .content ul li{
		width: calc(50% - 60px);
		height: 240px;
	}
	.advantage .content ul li:nth-child(n+3){
		margin-top: 20px;
	}
	.advantage .content ul li p{
		margin-bottom: 20px;
		font-size: 20px;
	}
	.example .content ul li{
		padding: 28px 0;
		width: calc(25% - 20px);
	}
	.example .content ul li:nth-child(n+5){
		margin-top: 24px;
	}
	.example .content ul li:nth-child(n+9){
		display: none;
	}
	.example .content ul li p{
		margin-top: 20px;
	}
	
	/* 产品介绍 */
	.main-box{
		padding: 60px 0;
	}
	.main-box .switch,
	.main-box .bigdata{
		width: 750px;
	}
	.main-box .bigdata ul li{
		width: 48%;
	}
	.main-box .bigdata ul li:nth-child(n+3){
		margin-top: 36px;
	}
	.main{
		padding: 28px;
		width: 694px;
		box-shadow: 0 10px 20px rgba(42, 102, 243, .1);
	}
	.main .part ul li{
		width: calc(100% - 40px);
	}
	.main .part ul li:nth-child(n+2){
		margin-top: 20px;
	}
	.main .feature .con ul li{
		padding-right: 28px;
		width: calc(50% - 28px);
	}
	
	/* 学校介绍 */
	.school{
		padding: 60px 0;
	}
	.school .content{
		width: 750px;
	}
	.school .content .con{
		padding: 32px;
		background-color: #fff;
	}
	.school .content .con .list .name{
		margin-top: 20px;
	}
	
	/* 售前服务、实施服务、培训服务、售后服务 */
	.before,
	.implement,
	.training,
	.after{
		margin-top: 60px;
	}
	.before,
	.after{
		width: 750px;
	}
	.before .content,
	.implement .content,
	.training .content,
	.after .content{
		margin-top: 30px;
	}
	.before .content ul li{
		width: 45%;
	}
	.before .content ul li:nth-child(n+3){
		margin-top: 30px;
	}
	.implement{
		padding: 60px 0;
	}
	.implement .content{
		width: 750px;
	}
	.implement .content ul li{
		padding: 24px;
		width: calc(50% - 60px);
	}
	.implement .content ul li:nth-child(n+3){
		margin-top: 20px;
	}
	.implement .content ul li p{
		margin-top: 4px;
	}
	.training .content ul li{
		padding: 0;
	}
	.training .content ul li img,
	.training .content ul li p,
	.training .content ul li span{
		margin-left: 60px;
		margin-right: 60px;
	}
	.training .content ul li span{
		display: block;
		opacity: 1;
	}
	
	/* 公司介绍、企业文化、资质荣誉 */
	.culture,
	.honor{
		margin-top: 60px;
	}
	.company .content,
	.culture .content,
	.honor .content{
		margin-top: 30px;
	}
	.company .content,
	.honor .content,
	.culture .content ul{
		width: 750px;
	}
	.company{
		padding: 60px 0;
	}
	.company .content .text{
		width: 100%;
	}
	.company .content img{
		margin-top: 20px;
		width: 100%;
	}
	.culture .content{
		margin-top: 110px;
		height: 860px;
	}
	.culture .content ul{
		transform: translateY(-80px);
	}
	.culture .content ul li{
		width: 48%;
		height: 440px;
	}
	.culture .content ul li:nth-child(n+3){
		margin-top: 28px;
	}
	.honor .content img{
	    margin-right: 80px;
	    width: 400px;
	}
	
	/* 底部 */
	.mar-t{
		margin-top: 60px;
	}
	.footer{
		padding: 60px 0;
		width: 750px;
	}
	.footer .slogan{
		display: none;
	}
}

/* 中型设备(台式电脑) */
@media screen and (min-width: 992px) and (max-width: 1199px){
	/* 头部 */
	.index-top{
		height: 600px;
	}
	.header{
		width: 970px;
	}
	.header .menu .submenu ul{
		width: 100%;
	}
	.header .menu .submenu ul li a{
		margin: 8px 16px;
		padding-left: 20px;
	}
	
	/* 轮播图 */
	.index-banner{
		height: 600px;
	}
	.index-banner .swiper-slide p{
		top: 160px;
		left: 50%;
		font-size: 46px;
	}
	.index-banner .swiper-slide span{
		top: 240px;
		left: 50%;
		font-size: 22px;
	}
	.index-banner .swiper-slide a{
		top: 250px;
		left: 50%;
	}
	.index-banner .swiper-horizontal>.swiper-pagination-bullets{
		bottom: 160px;
	}
	
	/* 广告图 */
	.top,
	.banner{
		height: 480px;
	}
	.banner p{
		margin-top: 200px;
	}
	
	/* 数字卡 */
	.card{
		top: 460px;
	}
	.card ul{
		width: 870px;
		height: 100px;
	}
	
	/* 产品、优势、案例 */
	.product,
	.example,
	.advantage .content{
		width: 970px;
	}
	
	/* 产品介绍 */
	.main{
		padding: 32px;
		width: 906px;
	}
	.main-box .bigdata{
		width: 970px;
	}
	
	/* 学校介绍 */
	.school .content{
		width: 970px;
		background-size: 360px auto;
		background-image: url(../images/school_m-1.png);
	}
	.school .content .tit{
		display: flex;
		justify-content: center;
	}
	.school .content .tit span{
		display: block;
		color: #333;
	}
	.school .content .con{
		margin-left: 360px;
		padding: 40px;
		background-color: #fff;
	}
	
	/* 售前服务、实施服务、培训服务、售后服务 */
	.before,
	.after{
		width: 970px;
	}
	.implement .content{
		width: 970px;
	}
	
	/* 公司介绍、企业文化、资质荣誉 */
	.company .content,
	.honor .content,
	.culture .content ul{
		width: 970px;
	}
	
	/* 底部 */
	.footer{
		width: 970px;
	}
}

/* 大型设备(大台式电脑) */
@media screen and (min-width: 1200px){
	/* 学校介绍 */
	.school .content{
		position: relative;
		width: 1170px;
		height: 496px;
		background-size: 1170px auto;
		background-image: url(../images/school-1.png);
	}
	.school .content .tit{
		display: block;
		position: absolute;
		right: 16px;
		bottom: 40px;
	}
	.school .content .tit span{
		color: rgba(255,255,255,.5);
	}
	.school .content .tit span.active{
		color: #fff;
	}
	.school .content .tit span.active::after{
		background-color: #fff;
	}
	.school .content .con{
		position: absolute;
		top: 40px;
		left: 410px;
		width: 60%;
		margin-top: 0;
	}
	
	/* 公司介绍 */
	.company .content .text p{
		margin-top: 20px;
	}
}