/* 第一屏 */
.removeBack {
	position: absolute;
	top: 0;
	background-color: transparent;
	z-index: 222;
}
.title {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
.title h3 {
	animation: bannerTitle 3s linear;
	margin-bottom: 10px;
	font-size: 70px;
	font-weight: 600;
	color: #fff;
	text-align: center;
}
.title h3 i {
	display: inline-block;
	width: 49px;
	height: 51px;
}
.title h3 i:nth-child(1) {
	background: url(../png/titleleft.png) no-repeat;
}
.title h3 i:nth-child(2) {
	background: url(../png/titleleft.png) no-repeat;
	transform: rotateY(180deg);
}
.title div {
	animation: bannerTitle 3s linear;
	font-size: 30px;
	color: #eceef1;
	text-align: center;
}
video {
	background: url(../png/videobg1.png) center center no-repeat;
	background-size: cover;
}
.firstScreen {
	position: relative;
}
/* 蒙版样式 */
.firstScreen .mask {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.3);
}
/* 第二屏 */
.twoScreen {
	background: url(../png/bg2.png) no-repeat;
	background-size: cover;
	background-position: center bottom;
	transition: 0.2s all;
}
.brandTitle h4 {
	font-size: 40px;
}
.brandTitle span {
	display: inline-block;
	transform: translateY(-60px);
	opacity: 0;
	font-size: 16px;
	color: #adadad;
	transition: 0.2s all;
}
.introduction > span {
	display: block;
	margin-bottom: 40px;
	width: 60px;
	height: 4px;
	background-color: #1890ff;
}
.introduction .brandTitle {
	padding-top: 110px;
	margin-bottom: 20px;
}
.introduction .brandContent {
	margin-bottom: 80px;
	width: 535px;
	height: 442px;
	/* line-height: 34px; */
	font-size: 18px;
	color: #666;
}
.brandContent p {
	margin-bottom: 30px;
	line-height: 34px;
	letter-spacing: 2px;
}
.introduction a {
	display: inline-block;
	width: 188px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	background-color: #1890ff;
}
/* 第三屏 */
.treeScreen {
	background: url(../png/bg3.png) no-repeat;
	background-size: cover;
	background-position: center center;
}
.matrix .brandTitle {
	/* padding-top: 50px; */
	padding-top: 4.6%;
	margin-bottom: 20px;
}
.matrix > span {
	display: block;
	margin-bottom: 40px;
	width: 60px;
	height: 4px;
	background-color: #1890ff;
}
.matrix p {
	/* margin-bottom: 20px; */
	font-size: 18px;
	font-weight: 400;
	line-height: 34px;
	letter-spacing: 1.5px;
	color: #666;
	opacity: 0;
}
.matrixContent {
	width: 100%;
	height: 655px;
	opacity: 0;
}
/* 第四屏 */
.fourScreen {
	background: url(../png/bg4.png) no-repeat;
	background-size: cover;
	background-position: center center;
}
.solutionTitle {
	padding-top: 60px;
	margin-bottom: 20px;
	text-align: center;
}
.solutionTitle h3 {
	font-size: 40px;
}
.solutionTitle span {
	display: inline-block;
	transform: translateY(-60px);
	opacity: 0;
	font-size: 16px;
	color: #adadad;
	transition: 0.2s all;
}
.solution > span {
	display: block;
	margin: 0px auto 20px;
	width: 60px;
	height: 4px;
	background-color: #1890ff;
}
.solution > p {
	margin-bottom: 20px;
	font-size: 18px;
	line-height: 34px;
	color: #666;
	text-align: center;
	opacity: 0;
}
.solution ul {
	width: 1234px;
	height: 700px;
}
.solutionContent ul li {
	float: left;
	position: relative;
	width: 585px;
	height: 320px;
	margin-right: 30px;
	margin-bottom: 30px;
	border-radius: 10px;
	display: none;
}
.solutionContent ul li .list {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 585px;
	height: 150px;
	box-sizing: border-box;
	background-image: linear-gradient(to bottom, rgba(255, 0, 0, 0), rgba(0, 0, 0, 1));
}
.list {
	padding-left: 30px;
	padding-right: 27px;
	padding-top: 24px;
}
.list i {
	display: inline-block;
	margin-right: 8px;
	width: 32px;
	height: 29px;
	/* vertical-align: middle; */
}

.list i img {
	width: 100%;
	height: 100%;
}
.list h3 {
	margin-bottom: 6px;
	font-size: 30px;
	font-weight: 500;
	color: #fff;
	vertical-align: middle;
}
.list p {
	font-size: 18px;
	line-height: 28px;
	color: #fff;
	opacity: 0.8;
}
/* 第五屏 */
.fiveScreen {
	background-color: #061d33 !important;
	background: url(../png/bg5.png) no-repeat;
	background-position: center center;
	background-size: cover;
}
.allUseTitle {
	padding-top: 60px;
	margin-bottom: 20px;
	text-align: center;
}
.allUseTitle h3 {
	font-size: 40px;
	color: #fff;
}
.allUseTitle span {
	display: inline-block;
	transform: translateY(-45px);
	opacity: 0;
	font-size: 20px;
	color: #fff;
	opacity: 0.5;
	transition: 0.2s all;
}
.allUse > span {
	display: block;
	margin: 0px auto 40px;
	width: 60px;
	height: 4px;
	background-color: #1890ff;
}
.num {
	position: absolute;
	top: 6%;
	left: 0px;
	width: 690px;
	height: 730px;
	transform: translateY(-6%);
}
.num li {
	position: relative;
	margin-bottom: 120px;
}
.num li i {
	position: absolute;
	top: 25px;
	left: -30px;
	display: inline-block;
	width: 25px;
	height: 45px;
	line-height: 22px;
	text-align: center;
	color: #fff;
	background-color: #394a5b;
}
.num div {
	font-size: 70px;
	color: #1890ff;
}
.num span {
	font-size: 18px;
	color: #fff;
}
.allUseContent {
	position: relative;
	left: 50%;
	transform: translateX(-50%);
	width: 1200px;
	/* height: 1080px; */
	height: 760px;
}
.allUseContent .map {
	position: absolute;
	top: -20px;
	right: 0px;
	width: 900px;
	height: 760px;
}

/*fullpage样式*/
#fp-nav ul li {
	margin: 30px !important;
}
#fp-nav ul li a span {
	margin-bottom: 30px;
	width: 20px !important;
	height: 20px !important;
	background: #bbc3ce !important;
	border: none !important;
}
#fp-nav ul li a.active span {
	width: 20px;
	height: 20px;
	background: #1890ff !important;
	border: none !important;
}

/* 第六屏 */
.sixScreen {
	background-color: #edf6ff !important;
	background: url(../png/bg6.png) no-repeat;
	background-size: cover;
	background-position: center center;
}
.joinTitle {
	padding-top: 80px;
	margin-bottom: 20px;
	text-align: center;
}
.joinTitle h3 {
	font-size: 40px;
}
.joinTitle span {
	display: inline-block;
	transform: translateY(-60px);
	opacity: 0;
	font-size: 16px;
	color: #adadad;
	transition: 0.2s all;
}
.join > span {
	display: block;
	margin: 0px auto 80px;
	width: 60px;
	height: 4px;
	background-color: #1890ff;
}
.joinContent ul {
	margin: 0px auto 70px;
	width: 100%;
	height: 432px;
	text-align: center;
}
.joinContent ul li {
	float: left;
	position: relative;
	margin-right: 105px;
	padding: 0px 30px;
	width: 330px;
	height: 432px;
	background: url(../png/foot.png) no-repeat;
	background-color: #fff;
	border-radius: 10px;
	box-sizing: border-box;
	cursor: pointer;
}
.joinContent ul li:nth-child(3) {
	margin-right: 0px;
}
.join a {
	display: block;
	margin: 0 auto;
	width: 188px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	background-color: #1890ff;
}
.joinContent ul li {
	transition: 1s all;
}
.joinContent ul li:hover {
	box-shadow: 5px 5px 20px 5px #f0f1f2;
	transform: scale(1.1, 1.1);
}
.joinContent ul li img {
	margin-bottom: 20px;
	padding-top: 30px;
}
.joinContent ul li img:nth-child(1) {
	margin-left: -7px;
	padding-top: 17px;
}
.joinContent ul li span {
	display: block;
	width: 270px;
	height: 40px;
	position: relative;
	margin-bottom: 20px;
	font-size: 30px;
	font-weight: 700;
}
.joinContent ul li p {
	font-size: 18px;
	color: #666;
	letter-spacing: 1.1px;
	line-height: 34px;
}
.joinContent ul li span i {
	position: absolute;
	top: 0px;
	display: block;
	margin: 0px auto;
	width: 270px;
	height: 40px;
	z-index: 5;
	font-style: normal;
}
.joinContent ul li span div {
	position: absolute;
	left: 66px;
	bottom: 0px;
	width: 139px;
	height: 16px;
	background-color: #d2e9fe;
}
/* 第七屏 */
.sevenScreen .aboutUs {
	height: 344px !important;
}
.twoScreen .fp-tableCell {
	display: block !important;
}
.sevenScreen .fp-tableCell {
	display: block !important;
}
.changeBg {
	animation: changeBg 5s linear;
}
.listFitst {
	display: block !important;
	animation: changeImgFirst 0.8s linear;
}
/* css3 动画 */
.animateTwo {
	display: block !important;
	animation: changeImgTwo 0.8s linear;
}
.animateThree {
	animation: changeTitle 0.5s linear;
}
.animateFour {
	animation: downTitle 0.4s linear 0.1s forwards;
}
.animateSix {
	animation: bannerTitle 3s linear;
}
.animateSeven {
	animation: aniBg 0.5s linear forwards;
}
.animateEight {
	animation: aniText 1.5s linear;
}
.animateNight {
	animation: aniMatrixTitle 0.8s linear 0.3s forwards;
}
.animateTen {
	animation: aniTranImg 0.8s linear 0.2s forwards;
}
/* 名字 完成动画所需时间 运动曲线 运动开始之前延迟时间 播放次数 是否反向 */
/* animation: example 5s linear 2s infinite alternate; */
/* 首屏背景文字动画 */
@keyframes bannerTitle {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}
@keyframes changeBg {
	0% {
		background-position: right center;
	}
	100% {
		background-position: center center;
	}
}
/* 教学方案详情动画样式 */
@keyframes changeImgFirst {
	0% {
		opacity: 0;
		transform: translateX(-300px);
	}
	100% {
		opacity: 1;
		transform: translateX(0px);
	}
}
@keyframes changeImgTwo {
	0% {
		opacity: 0;
		transform: translateX(300px);
	}
	100% {
		opacity: 1;
		transform: translateX(0px);
	}
}
/*标题top动画样式 */
@keyframes changeTitle {
	0% {
		opacity: 0;
		transform: translateY(-80px);
	}
	100% {
		opacity: 1;
		transform: translateY(0px);
	}
}
/* 标题下部动画样式 */
@keyframes downTitle {
	0% {
		opacity: 0;
		transform: translateY(-60px);
	}
	100% {
		opacity: 1;
		transform: translateY(0px);
	}
}
/* 品牌背景图 */
@keyframes aniBg {
	0% {
		/* background: url(); */
		opacity: 0;
	}
	100% {
		/* transition: 0.2s all;
		background: url(../images/bg2.png) no-repeat;
		background-size: cover;
		background-position: center center; */
		opacity: 1;
	}
}
/* 品牌文字 */
@keyframes aniText {
	0% {
		opacity: 0;
	}
	50% {
		opacity: 0.5;
	}
	100% {
		opacity: 1;
	}
}

/* 矩阵课程体系 */

/* 描述 */
@keyframes aniMatrixTitle {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}
/* 矩阵图 */
@keyframes aniTranImg {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}