/* *********************************************
                    基本默认值  
 ***********************************************/
* {
	margin: 0;
	padding: 0;
}
h1,
h2,
h3,
p {
	margin: 0;
	padding: 0;
}
body {
	font-family: "Source Han Sans CN";
	font-size: 0.32rem;
	color: #333333;
	background-color: #fff;
	overflow-x: hidden;
}

ul,
li {
	margin: 0;
	padding: 0;
	list-style: none;
}

a {
	color: #303133;
	text-decoration: none;
	cursor: pointer;
}

a:hover {
	text-decoration: none;
}

/* .row {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
} */

.COMMON-TITLE {
	position: relative;
	text-align: center;
	margin-bottom: 1.6rem;
}

.COMMON-TITLE h2 {
	position: relative;
	font-size: 0.72rem;
	color: #0a1c3d;
	font-weight: bold;
}

.COMMON-TITLE h2::before {
	position: absolute;
	top: -62%;
	left: 50%;
	transform: translateX(-50%);
	content: "PROBLEM";
	font-size: 1.6rem;
	font-weight: bold;
	color: rgba(10, 28, 61, 0.05);
}

.COMMON-TITLE2 h2::before {
	content: "CHOOSE";
}

.COMMON-TITLE3 h2::before {
	content: "PLATE";
}

.COMMON-TITLE4 h2::before {
	content: "PEOPLE";
}

.COMMON-TITLE6 h2::before {
	content: "ADVANTAGE";
}

.COMMON-TITLE h2::after {
	position: absolute;
	bottom: -0.54rem;
	left: 50%;
	transform: translateX(-50%);
	content: "";
	width: 0.8rem;
	height: 0.12rem;
	background-color: #2aaf84;
}

.SPECIAL-TITLE h2 {
	position: relative;
	color: #ffffff;
}

.SPECIAL-TITLE h2::before {
	position: absolute;
	top: -62%;
	left: 50%;
	transform: translateX(-50%);
	content: "PREPARE";
	font-size: 1.6rem;
	font-weight: bold;
	color: rgba(238, 239, 240, 0.1);
}

.COURSE-LINK {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 3.4rem;
	height: 1.2rem;
	background-color: #2aaf84;
	color: #ffffff;
	border-radius: 0.2rem;
	cursor: pointer;
}
/* *********************************************
                  banner
***********************************************/
header {
	position: relative;
	width: 38.4rem;
	height: 10rem;
	background: url(../img/default-bg-header.png) center no-repeat;
	background-size: 38.4rem 10rem;
	margin: 0 auto;
}

.header-title {
	position: absolute;
	top: 3.28rem;
	left: 19rem;
	display: flex;
	flex-direction: column;
	width: 12.2rem;
	height: 7.92rem;
	background: url(../img/default-banner-header.png) no-repeat;
	background-size: 12.2rem;
	background-color: rgba(0, 0, 0, 0.8);
	color: #ffffff;
	padding: 2rem 1.6rem;
}

.header-title h1 {
	font-size: 0.72rem;
	font-weight: bold;
}

.header-title-describe {
	font-size: 0.4rem;
	margin: 0.4rem 0 1rem;
}

/* *********************************************
                     problem
***********************************************/
.problem {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	margin-top: 2.4rem;
}

.problem-main {
	display: flex;
}

.problem-main img {
	width: 12.8rem;
	height: 8.58rem;
	margin-right: 2rem;
}

.problem-mains {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.problem-main p {
	font-size: 0.32rem;
	font-weight: bold;
	color: #333333;
	margin-top: 0.4rem;
}

.main-text {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 7.6rem;
	height: 1.6rem;
	background: #2aaf84;
	font-size: 0.32rem;
	color: #ffffff;
	margin-top: 1rem;
}

.problem-text {
	font-size: 0.32rem;
	font-weight: bold;
	color: #333333;
	margin: 1rem 0 0.4rem;
}

.problem-list {
	display: flex;
}

.problem-list p {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 4.64rem;
	height: 1.6rem;
	background: #f3f5f8;
	border-top: 0.12rem solid #abb0ba;
	text-align: center;
	font-size: 0.28rem;
	color: #333333;
	margin: 0 0.1rem;
}

/* *********************************************
                     choose
***********************************************/
.choose {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	background-color: #f8f9fb;
	padding: 1rem 0;
	margin-top: 2.4rem;
}

.choose-main {
	display: flex;
}

.choose-1 {
	display: flex;
	flex-direction: column;
	width: 4.4rem;
	height: 9.2rem;
	background: #2aaf84;
	border-radius: 0.4rem;
}

.choose-1 p {
	font-size: 0.4rem;
	color: #ffffff;
	padding: 0.4rem 0.6rem;
	border-bottom: 1px solid #fff;
}

.choose-1 span {
	position: relative;
	font-size: 0.28rem;
	color: #ffffff;
	margin-top: 0.8rem;
	padding-left: 1.2rem;
}

.choose-1 span::before {
	display: block;
	position: absolute;
	top: 0.2rem;
	left: 0.6rem;
	content: "";
	width: 0.4rem;
	height: 0.4rem;
	background: url(../img/choose-1.png) no-repeat;
	background-size: 0.4rem;
}

.choose-2 {
	display: flex;
	flex-direction: column;
	width: 4rem;
	height: 8rem;
	background: #fff;
	border-radius: 0.4rem;
	margin-top: 0.6rem;
}

.choose-2 p {
	font-size: 0.32rem;
	color: #999;
	padding: 0.4rem 0.6rem;
	border-bottom: 1px solid #d3dbe6;
}

.choose-2 span {
	position: relative;
	font-size: 0.28rem;
	color: #999;
	margin-top: 0.6rem;
	padding-left: 1.2rem;
}

.choose-2 span::before {
	display: block;
	position: absolute;
	top: 0.2rem;
	left: 0.6rem;
	content: "";
	width: 0.4rem;
	height: 0.4rem;
	background: url(../img/choose-2.png) no-repeat;
	background-size: 0.4rem;
}

/* *********************************************
                     plate
***********************************************/
.plate {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 2.4rem;
}

.plate-list {
	display: flex;
}

.plate-item {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 6rem;
	height: 2.4rem;
	background: #fff;
	border-top: 2px solid #f0f0f0;
	border-bottom: 2px solid #f0f0f0;
}

.plate-item:hover {
	background: #f8f9fb;
	border-bottom: 2px solid #2aaf84;
}

.plate-item img {
	width: 0.8rem;
	height: 0.8rem;
}

.plate-item p {
	font-size: 0.32rem;
	color: #333;
	margin-top: 0.2rem;
}

.plate-text {
	font-size: 0.32rem;
	font-weight: bold;
	color: #333;
	margin-top: 1rem;
}

.plate-text span {
	font-size: 0.32rem;
	color: #fe353d;
}

/* *********************************************
                     people
***********************************************/
.people {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 2.4rem;
}

.people-list {
	display: flex;
	flex-wrap: wrap;
	width: 15.2rem;
}

.people-item {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 6rem;
	height: 2.68rem;
	background: #ffffff;
	box-shadow: 0 0.4rem 1.2rem 0 rgba(0, 0, 0, 0.05);
	border-radius: 0.2rem;
	padding: 0 0.4rem;
	margin: 0.5rem 0.8rem;
}

.people-item span {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 1.2rem;
	height: 1.2rem;
	background: #2aaf84;
	border-radius: 50%;
	font-size: 0.48rem;
	color: #fff;
	margin-right: 0.4rem;
}

.people-item div {
	width: 3.6rem;
}

.people-item h3 {
	font-size: 0.32rem;
	font-weight: bold;
	color: #333333;
}

.people-item p {
	font-size: 0.28rem;
	color: #666666;
	margin-top: 0.2rem;
}

/* *********************************************
                     prepare
***********************************************/
.prepare {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	background: url(../img/default-bg-prepare.png) center no-repeat;
	background-size: 38.4rem;
	padding: 1.6rem 0;
	margin-top: 2.4rem;
}

.prepare-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	width: 15rem;
}

.prepare-item {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 4.4rem;
	height: 2.72rem;
	background-color: #fff;
	border-radius: 0.2rem;
	padding: 0.4rem 0.6rem;
	margin: 0.3rem;
}

.prepare-item h3 {
	position: relative;
	font-size: 0.32rem;
	font-weight: bold;
	color: #333333;
}

.prepare-item h3::after {
	display: block;
	position: absolute;
	top: 0.5rem;
	left: 0;
	content: "";
	width: 0.4rem;
	height: 0.04rem;
	background-color: #1053de;
}

.prepare-item p {
	font-size: 0.28rem;
	color: #666;
}

.prepare-item span {
	font-size: 0.28rem;
	color: #1053de;
}

.prepare-text {
	width: 14.4rem;
	height: 2.4rem;
	background-color: #2aaf84;
	text-align: center;
	color: #fff;
	padding: 0.48rem 2.6rem;
	margin-top: 1rem;
}

/* *********************************************
                     advantage
***********************************************/
.advantage {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	margin: 2.4rem 0 1.6rem;
}

.advantage-main {
	display: flex;
	margin-top: .4rem;
}

.advantage-list {
	display: flex;
	flex-direction: column;
	margin-right: 1.6rem;
}

.advantage-list img {
	width: 10rem;
	height: 6rem;
}

.advantage-lists {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #f8f9fb;
	border-bottom: .04rem solid #2aaf84;
	padding: 0.6rem 0;
}

.advantage-item {
	display: flex;
	flex-direction: column;
	margin: 0 0.6rem;
}

.advantage-item img {
	width: 0.8rem;
	height: 0.8rem;
}

.advantage-item p {
	color: #333333;
}

.advantage-details {
	display: flex;
	flex-direction: column;
}

.advantage-details:nth-child(3) {
	margin-left: 1.6rem;
}

.advantage-details h3 {
	font-size: 0.32rem;
	font-weight: bold;
	color: #333333;
}

/* .advantage-details h3:nth-child(3) {
	margin-top: 1rem;
} */

.advantage-details span {
	font-size: 0.28rem;
	color: #666666;
	line-height: 0.4rem;
	margin-top: 0.2rem;
	margin-bottom: 0.6rem;
}

/* .advantage-details span:nth-child(4) {
	margin-bottom: 1.6rem;
} */
/* *********************************************
                     footer
   ***********************************************/
footer {
	display: flex;
	align-items: center;
	width: 100%;
	height: 1.9rem;
	background: #1a1a1a;
}

.footer {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	width: 100%;
	overflow: hidden;
}

.footer-right {
	line-height: 0.32rem;
	font-size: 0.28rem;
	color: rgb(255, 255, 255, 0.6);
}

.footer-right a {
	color: rgb(255, 255, 255, 0.6);
}

.footer-right a:hover {
	text-decoration: underline;
}

.footer-right_link {
	display: flex;
	align-items: center;
	margin-top: 0.2rem;
}

.police {
	display: flex;
	align-items: center;
	margin-left: 0.6rem;
}

.police p {
	margin-left: 0.1rem;
}

.back-top {
	position: fixed;
	bottom: 1rem;
	right: 4rem;
	cursor: pointer;
	z-index: 99;
}

.back-top img {
	width: 1rem;
	height: 1rem;
}

/* *********************************************
                     max-width: 1200px
***********************************************/
@media screen and (max-width: 1200px) {
	.COMMON-TITLE {
		position: relative;
		text-align: center;
		margin-bottom: 1.6rem;
	}

	.COMMON-TITLE h2 {
		position: relative;
		font-size: 0.72rem;
		color: #0a1c3d;
		font-weight: bold;
	}

	.COMMON-TITLE h2::before {
		position: absolute;
		top: -62%;
		left: 50%;
		transform: translateX(-50%);
		content: "PROBLEM";
		font-size: 1.6rem;
		font-weight: bold;
		color: rgba(10, 28, 61, 0.05);
	}

	.COMMON-TITLE2 h2::before {
		content: "CHOOSE";
	}

	.COMMON-TITLE3 h2::before {
		content: "PLATE";
	}

	.COMMON-TITLE4 h2::before {
		content: "PEOPLE";
	}

	.COMMON-TITLE6 h2::before {
		content: "ADVANTAGE";
	}

	.COMMON-TITLE h2::after {
		position: absolute;
		bottom: -0.54rem;
		left: 50%;
		transform: translateX(-50%);
		content: "";
		width: 0.8rem;
		height: 0.12rem;
		background-color: #2aaf84;
	}

	.SPECIAL-TITLE h2 {
		position: relative;
		color: #ffffff;
	}

	.SPECIAL-TITLE h2::before {
		position: absolute;
		top: -62%;
		left: 50%;
		transform: translateX(-50%);
		content: "PREPARE";
		font-size: 1.6rem;
		font-weight: bold;
		color: rgba(238, 239, 240, 0.1);
	}

	.COURSE-LINK {
		width: 6rem;
		height: 1.8rem;
		border-radius: 0.4rem;
		font-size: 0.64rem;
	}

	/* *********************************************
                     header
	***********************************************/
	header {
		width: 15rem;
		height: 12rem;
		background: url(../img/phone-bg-header.png) center no-repeat;
		background-size: 15rem 12rem;
	}

	.header-title {
		top: 6rem;
		left: 1.4rem;
		height: 10.2rem;
		background: url(../img/phone-banner-header.png) no-repeat;
		background-size: 12.2rem;
		background-color: rgba(0, 0, 0, 0.8);
		padding: 2rem 3.4rem 2rem 1.6rem;
	}

	.header-title h1 {
		font-size: 0.92rem;
	}

	.header-title-describe {
		font-size: 0.56rem;
		margin: 0.8rem 0 1rem;
	}

	/* *********************************************
                     problem
	***********************************************/
	.problem {
		align-items: center;
		margin-top: 7rem;
	}

	.problem-main {
		flex-direction: column-reverse;
	}

	.problem-main img {
		width: 15rem;
		height: 10.04rem;
		margin-right: 0;
		margin-top: 1rem;
	}

	.problem-main p {
		font-size: 0.56rem;
		margin-top: 0.6rem;
	}

	.main-text {
		width: 13rem;
		height: 2.56rem;
		font-size: 0.64rem;
	}

	.problem-text {
		font-size: 0.64rem;
		margin: 1.6rem 0 1rem;
	}

	.problem-list {
		flex-direction: column;
	}

	.problem-list p {
		width: 13rem;
		height: 3.2rem;
		border-top: 0.24rem solid #abb0ba;
		font-size: 0.56rem;
		margin: 0.5rem 0;
	}

	/* *********************************************
                     choose
***********************************************/
	.choose {
		padding: 1.6rem 0;
	}

	.choose-1 {
		width: 6.6rem;
		height: 13.8rem;
		border-radius: 0.6rem;
	}

	.choose-1 p {
		font-size: 0.6rem;
		padding: 0.6rem 0.9rem;
		border-bottom: 2px solid #fff;
	}

	.choose-1 span {
		font-size: 0.42rem;
		margin-top: 1.2rem;
		padding-left: 1.8rem;
	}

	.choose-1 span::before {
		top: 0.3rem;
		left: 0.8rem;
		width: 0.6rem;
		height: 0.6rem;
		background-size: 0.6rem;
	}

	.choose-2 {
		width: 6rem;
		height: 12rem;
		border-radius: 0.6rem;
		margin-top: 1.1rem;
	}

	.choose-2 p {
		font-size: 0.48rem;
		padding: 0.6rem 0.9rem;
		border-bottom: 2px solid #d3dbe6;
	}

	.choose-2 span {
		font-size: 0.42rem;
		margin-top: 0.9rem;
		padding-left: 1.8rem;
	}

	.choose-2 span::before {
		top: 0.3rem;
		left: 0.8rem;
		width: 0.6rem;
		height: 0.6rem;
		background-size: 0.6rem;
	}
	/* *********************************************
                     plate
***********************************************/
	.plate-list {
		flex-wrap: wrap;
		justify-content: center;
		width: 15rem;
	}

	.plate-item {
		width: 5.28rem;
		height: auto;
		border-top: none;
		border-bottom: none;
		margin: 0.8rem 0.5rem;
	}

	.plate-item:hover {
		border-bottom: none;
	}

	.plate-item img {
		width: 1.6rem;
		height: 1.6rem;
	}

	.plate-item p {
		font-size: 0.56rem;
		margin-top: 0.4rem;
	}

	.plate-text {
		font-size: 0.6rem;
	}

	.plate-text span {
		font-size: 0.6rem;
	}

	/* *********************************************
                     people
***********************************************/
	.people-list {
		flex-direction: column;
		width: 15rem;
	}

	.people-item {
		width: 12rem;
		height: 5.36rem;
		border-radius: 0.4rem;
		padding: 0 0.8rem;
		margin: 0.5rem 1.5rem;
	}

	.people-item span {
		width: 2.4rem;
		height: 2.4rem;
		font-size: 0.96rem;
		margin-right: 0.8rem;
	}

	.people-item div {
		width: 7.2rem;
	}

	.people-item h3 {
		font-size: 0.64rem;
	}

	.people-item p {
		font-size: 0.56rem;
		margin-top: 0.4rem;
	}

	/* *********************************************
                     prepare
***********************************************/
	.prepare {
		height: 36.1rem;
		background: url(../img/phone-bg-prepare.png) center no-repeat;
		background-size: 15rem;
	}

	.prepare-list {
		justify-content: center;
		width: 15rem;
	}

	.prepare-item {
		width: 6rem;
		height: 6.24rem;
		border-radius: 0.4rem;
		padding: 0.8rem 1.2rem;
	}

	.prepare-item h3 {
		font-size: 0.64rem;
	}

	.prepare-item h3::after {
		top: 1rem;
		width: 0.8rem;
		height: 0.08rem;
	}

	.prepare-item p {
		font-size: 0.56rem;
	}

	.prepare-item span {
		font-size: 0.56rem;
	}

	.prepare-text {
		width: 12.6rem;
		height: 7.76rem;
		font-size: 0.64rem;
		padding: 1rem 1.3rem;
		margin-top: 1.6rem;
	}

	/* *********************************************
                     advantage
***********************************************/
	.advantage-main {
		flex-direction: column;
		justify-content: center;
		align-items: center;
	}

	.advantage-list {
		margin-right: 0;
	}

	.advantage-list img {
		width: 15rem;
		height: 9rem;
	}

	.advantage-lists {
		border-bottom: .08rem solid #2aaf84;
		padding: 1.2rem 0;
	}

	.advantage-item {
		margin: 0 0.6rem;
	}

	.advantage-item img {
		width: 1.6rem;
		height: 1.6rem;
	}

	.advantage-item p {
		font-size: .64rem;
	}

	.advantage-details {
		width: 12rem;
	}

	.advantage-details:nth-child(3) {
		margin-left: 0;
	}

	.advantage-details h3 {
		font-size: 0.64rem;
		margin-top: 1.6rem;
	}

	.advantage-details span {
		font-size: 0.56rem;
		line-height: 0.8rem;
		margin-top: 0.4rem;
	}

	/* *********************************************
                     footer
	***********************************************/

	footer {
		height: 2.08rem;
	}

	.footer-right {
		display: flex;
		flex-direction: column;
		line-height: 0.72rem;
		font-size: 0.38rem;
	}

	.back-top {
		position: fixed;
		bottom: 1rem;
		right: 1rem;
	}

	.back-top img {
		width: 1.6rem;
		height: 1.6rem;
	}
}