.sdzn_official_website_view {
	width: 100%;
	overflow-x: hidden;
}

.head_view {
	width: 100%;
	height: 100vh;
	color: #fff;
	background: url(../img/banner.png) no-repeat center;
	background-size: cover;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
}

.head_view .head {
	width: 1280px;
	height: 32px;
	padding: 0 24px;
	margin: 12px 0;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: space-between;
	position: absolute;
	top: 0;
}

.head_view .head .login_view {
	display: flex;
}

.head_view .head .login_view .login {
	display: inline-block;
	font-size: 18px;
	height: 24px;
	padding: 0 10px;
	box-sizing: border-box;
	line-height: 24px;
	position: relative;
	cursor: pointer;
}

.head_view .head .login_view .login .qrCode {
	display: none;
	position: absolute;
	top: 26px;
	left: -42px;
}

.head_view .head .login_view .interest {
	position: relative;
}

.head_view .head .login_view .interest:hover .qrCode {
	display: block;
}

.head_view .head .login_view .interest::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: 2px;
	height: 100%;
	background-color: #fff;
}

.head_view .head .login_view .login:hover {
	color: #FA541C;
}

.head_view .center_cont {
	width: 1440px;
	font-size: 48px;
	display: flex;
	align-items: center;
	flex-direction: column;
}

.head_view .center_cont .title {
	text-align: center;
	margin-bottom: 16px;
}

.head_view .center_cont .text {
	font-size: 18px;
	text-align: center;
	margin-bottom: 72px;
}

.head_view .center_cont .text .head_br {
	display: none;
}

.head_view .center_cont .text .color1 {
	color: #e9af54;
}

.head_view .center_cont .btn {
	width: 226px;
	height: 64px;
	line-height: 64px;
	font-size: 24px;
	text-align: center;
	background-color: #FA541C;
	border-radius: 4px;
	cursor: pointer;
}

.head_view .center_cont .btn:hover {
	box-shadow: 0 0 8px #ccc;
}

.head_view .shubiao {
	width: 21px;
	height: 26px;
	position: absolute;
	bottom: 34px;
}

.icon_cont_view {
	width: 100%;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
}

h2.title {
	font-size: 48px;
	line-height: 63px;
	text-align: center;
	color: rgba(0, 0, 0, 0.85);
}

h2.title .title_br {
	display: none;
}

/* 内容 */
.unit_1_view {
	width: 100%;
	max-width: 1200px;
	text-align: center;
	margin: 120px 0;
	background: #FFFFFF;
	box-shadow: 0px 1px 5px rgba(38, 38, 38, 0.102);
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.unit_1_view .unit_1_item {
	width: 33.3%;
	height: 168px;
	background: #FFFFFF;
	border-radius: 8px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
}

.unit_1_view .unit_1_item.has_after::after {
	display: inline-block;
	content: "";
	position: absolute;
	top: 68px;
	right: 0;
	bottom: 0;
	width: 1px;
	height: 32px;
	background-color: rgba(0, 0, 0, 0.25);
}

.unit_1_view .unit_1_item .top {
	font-size: 32px;
	line-height: 42px;
	margin-bottom: 12px;
	color: rgba(0, 0, 0, 0.85);
}

.unit_1_view .unit_1_item .bottom {
	font-size: 16px;
	line-height: 21px;
	text-align: center;
	color: rgba(0, 0, 0, 0.65);
}

.unit_2_view {
	width: 1200px;
	text-align: center;
	margin: 72px 0 120px 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.unit_2_view .unit_2_item {
	width: 384px;
	height: 231px;
	background: #FFFFFF;
	border-radius: 8px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.unit_2_view .unit_2_item img {
	width: 50px;
	height: 40px;
	margin-bottom: 35px;
}

.unit_2_view .unit_2_item .tit {
	font-size: 24px;
	line-height: 32px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 12px;
}

.unit_2_view .unit_2_item .text {
	font-size: 16px;
	line-height: 22px;
	color: rgba(0, 0, 0, 0.65);
}

.unit_3_top_view {
	width: 100%;
	height: 114px;
	border-radius: 100% 100% 0 0;
	background-color: #F6F8FA;
}

.unit_3_bg_view {
	width: 100%;
	padding-bottom: 48px;
	margin-bottom: 120px;
	background-color: #F6F8FA;
	display: flex;
	justify-content: center;
}

.unit_3_title {
	width: 100%;
	background-color: #F6F8FA;
}

.unit_3_view {
	width: 1200px;
	text-align: center;
	margin-top: 72px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
}

.unit_3_view .unit_3_item {
	width: 378px;
	height: 324px;
	margin-bottom: 32px;
	background: #FFFFFF;
	box-shadow: 0px 1px 5px rgba(38, 38, 38, 0.102);
	border-radius: 16px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.unit_3_view .unit_3_item img {
	width: 96px;
	height: 96px;
	margin-bottom: 24px;
}

.unit_3_view .unit_3_item .tit {
	font-size: 32px;
	line-height: 42px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 12px;
}

.unit_3_view .unit_3_item .text {
	font-size: 16px;
	line-height: 21px;
	color: rgba(0, 0, 0, 0.65);
}

.unit_4_view {
	width: 1200px;
	margin-top: 120px;
}

.unit_4_view .unit_4_item {
	width: 100%;
	height: 605px;
	margin-bottom: 110px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.unit_4_view .unit_4_item .text_view {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-right: 32px;
}

.unit_4_view .unit_4_item.left_right .text_view {
	margin-right: 0;
	margin-left: 32px;
}

.unit_4_view .unit_4_item .text_view p {
	width: 100%;
	font-size: 28px;
	line-height: 37px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 32px;
}

.unit_4_view .unit_4_item .text_view .text_item {
	width: 100%;
	font-size: 18px;
	line-height: 24px;
	color: rgba(0, 0, 0, 0.65);
	margin-bottom: 24px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.unit_4_view .unit_4_item .text_view .text_item .item {
	width: 162px;
	margin-bottom: 24px;
	position: relative;
}

.unit_4_view .unit_4_item .text_view .text_item .item::after {
	content: "";
	position: absolute;
	top: 12px;
	left: -8px;
	bottom: 0;
	width: 4px;
	height: 4px;
	border-radius: 2px;
	background-color: #FA541C;
}

.unit_4_view .unit_4_item .text_view .btn_view {
	width: 100%;
	display: flex;
	justify-content: flex-start;
}

.unit_4_view .unit_4_item .text_view .btn {
	width: 136px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	color: #fff;
	background: #FA541C;
	border-radius: 4px;
	cursor: pointer;
}

.unit_4_view .unit_4_item .text_view .btn:hover {
	box-shadow: 0 0 8px #FA541C;
}

.unit_4_view .unit_4_item img {
	width: 784px;
	height: 540px;
	box-shadow: 0px 6px 18px rgba(38, 38, 38, 0.14);
}

.unit_5_bg_view {
	width: 100%;
	padding-top: 64px;
	padding-bottom: 72px;
	box-sizing: border-box;
	background-color: #FBFBFB;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.unit_5_view {
	width: 1200px;
	text-align: center;
	margin-top: 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
}

.unit_5_view .unit_5_item {
	width: 384px;
	height: 145px;
	text-align: left;
	padding: 24px;
	box-sizing: border-box;
	margin-bottom: 24px;
	background: #FFFFFF;
	box-shadow: 0px 0px 16px rgba(127, 143, 172, 0.08);
	border-radius: 16px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.unit_5_view .unit_5_item .top {
	width: 100%;
	font-size: 22px;
	line-height: 29px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 28px;
	position: relative;
}

.unit_5_view .unit_5_item .top:after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: -14px;
	width: 18px;
	height: 4px;
	background-color: #FA541C;
}

.unit_5_view .unit_5_item .bottom {
	width: 100%;
	font-size: 16px;
	line-height: 21px;
	text-align: justify;
	color: rgba(0, 0, 0, 0.65);
}

.unit_6_title {
	margin-top: 120px;
}

.unit_6_view {
	width: 1200px;
	min-height: 273px;
	font-size: 22px;
	line-height: 46px;
	text-align: justify;
	letter-spacing: 3px;
	color: rgba(0, 0, 0, 0.85);
	padding: 67.5px 120px;
	box-sizing: border-box;
	margin-top: 72px;
	margin-bottom: 24px;
	background: #FFFFFF;
	box-shadow: 0px 6px 18px rgba(38, 38, 38, 0.14);
	border-radius: 16px;
}

.teacher_view {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 120px;
}

.teacher_view img {
	width: 66px;
	height: 66px;
	margin-bottom: 16px;
	border-radius: 33px;
}

.teacher_view .name {
	font-size: 22px;
	line-height: 29px;
	color: rgba(0, 0, 0, 0.65);
	text-align: center;
}

.nav {
	margin-top: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.nav span {
	display: inline-block;
	width: 8px;
	height: 8px;
	margin: 0 8px;
	background: #ccc;
	border-radius: 4px;
	cursor: pointer;
}

.nav span:first-child {
	background: #FA541C;
}

.unit_7_view {
	margin-top: 24px;
	margin-bottom: 184px;
}

.unit_7_view .tab_view {
	margin-bottom: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.unit_7_view .tab_view .tab_item {
	font-size: 24px;
	line-height: 32px;
	color: rgba(0, 0, 0, 0.45);
	padding: 0 31px;
	cursor: pointer;
}

.unit_7_view .tab_view .tab_item:first-child {
	color: #FA541C;
}

.unit_7_view .tab_view .tab_item:hover {
	color: #FA541C;
}

.unit_7_view .cont_view {
	width: 1200px;
	padding: 16px;
	box-sizing: border-box;
	background: #FFFFFF;
	box-shadow: 0px 6px 18px rgba(38, 38, 38, 0.14);
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.unit_7_view .cont_view .text_cont {
	margin-right: 39px;
}

.unit_7_view .cont_view .text_cont .title {
	font-size: 22px;
	line-height: 29px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 28px;
	position: relative;
}

.unit_7_view .cont_view .text_cont .title::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: -14px;
	width: 18px;
	height: 4px;
	background-color: #FA541C;
}

.unit_7_view .cont_view .text_cont .english {
	font-size: 16px;
	line-height: 21px;
	text-align: justify;
	color: rgba(0, 0, 0, 0.65);
	margin-bottom: 24px;
}

.unit_7_view .cont_view .text_cont .text {
	font-size: 18px;
	line-height: 24px;
	text-align: justify;
	letter-spacing: 2px;
	color: rgba(0, 0, 0, 0.85);
	margin-bottom: 28px;
}

.unit_7_view .cont_view .text_cont .name {
	font-size: 18px;
	line-height: 24px;
	text-align: right;
	color: rgba(0, 0, 0, 0.85);
}

.unit_7_view .cont_view img {
	width: 593px;
	height: 278px;
}

.unit_8_view {
	width: 100%;
	height: 400px;
	margin-top: 72px;
	margin-bottom: 120px;
	background: url(../img/img5.gif) no-repeat center;
	background-size: cover;
}

.unit_9_view {
	width: 100%;
	height: 300px;
	background: #FA541C url(../img/footer.png) no-repeat center;
	background-size: cover;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.unit_9_view .tit {
	font-size: 42px;
	line-height: 55px;
	text-align: center;
	color: #FFFFFF;
	margin-bottom: 16px;
}

.unit_9_view .txt {
	font-size: 22px;
	line-height: 29px;
	text-align: center;
	color: #FFFFFF;
	margin-bottom: 46px;
}

.unit_9_view .btn {
	width: 226px;
	height: 64px;
	line-height: 64px;
	background: #FFFFFF;
	border-radius: 4px;
	font-size: 24px;
	text-align: center;
	color: #FA541C;
	cursor: pointer;
}

.unit_9_view .unit_9_tit {
	display: none;
}

.unit_9_view .btn:hover {
	box-shadow: 0 0 8px #ccc;
}

.unit_10_view {
	width: 1200px;
	height: 279px;
	margin-top: 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.unit_10_view .text_view {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.unit_10_view .text_view .tab_view {
	display: flex;
	margin-bottom: 90px;
}

.unit_10_view .text_view .tab_view .tab {
	margin-right: 45px;
	cursor: pointer;
}

.unit_10_view .text_view .tab_view .tab:hover {
	color: #FA541C;
}

.unit_10_view .text_view .name {
	margin-bottom: 10px;
}

.unit_10_view .text_view .name,
.unit_10_view .text_view .web {
	font-size: 16px;
	line-height: 21px;
	color: rgba(0, 0, 0, 0.45);
}

.unit_10_view img {
	display: inline-block;
	width: 112px;
}

.unit_10_view .unit_10_br {
	display: none;
}

/* 适配app */
@media screen and (max-width: 750px) {
	.sdzn_official_website_view .head_view {
		background: url(../img/banner2.png) no-repeat center;
		background-size: auto 100%;
	}

	.head_view .head {
		width: 100%;
	}

	.head_view .head .login_view {
		display: none;
	}

	h2.title {
		font-size: 24px;
		line-height: 32px;
	}

	h2.title .title_br {
		display: block;
	}

	.head_view .center_cont {
		font-size: 24px;
	}

	.head_view .center_cont .title {
		line-height: 32px;
	}

	.head_view .center_cont .text {
		font-size: 12px;
		line-height: 18px;
	}

	.head_view .center_cont .text .head_br {
		display: block;
	}

	.head_view .center_cont .btn {
		width: 113px;
		height: 32px;
		line-height: 32px;
		font-size: 12px;
	}

	.head_view .shubiao {
		display: none;
	}

	.unit_1_view {
		width: 280px;
		margin: 60px 0;
		flex-wrap: wrap;
	}

	.unit_1_view .unit_1_item {
		width: 100%;
		height: 86px;
	}

	.unit_1_view .unit_1_item.has_after::after {
		position: absolute;
		top: auto;
		right: auto;
		left: 124px;
		bottom: 0px;
		width: 32px;
		height: 1px;
		background-color: rgba(0, 0, 0, 0.25);
	}

	.unit_1_view .unit_1_item .top {
		font-size: 18px;
		line-height: 24px;
	}

	.unit_1_view .unit_1_item .bottom {
		font-size: 12px;
		line-height: 16px;
	}

	.unit_2_view {
		flex-wrap: wrap;
		margin: 36px 0 60px 0;
	}

	.unit_2_view .unit_2_item {
		width: 100%;
	}

	.unit_3_view {
		width: 100%;
		max-width: 1200px;
		margin-top: 36px;
		justify-content: center;
	}

	.unit_3_top_view {
		height: 57px;
	}

	.unit_3_bg_view {
		padding-bottom: 24px;
		margin-bottom: 40px;
	}

	.unit_3_view .info_view {
		flex: 1;
	}

	.unit_3_view .unit_3_item {
		width: 351px;
		height: 104px;
		text-align: left;
		padding: 0 8px;
		margin-bottom: 16px;
		box-sizing: border-box;
		flex-direction: row;
	}

	.unit_3_view .unit_3_item img {
		width: 70px;
		height: 70px;
		margin-right: 6px;
		margin-bottom: 0;
		position: relative;
		top: 4px;
	}

	.unit_3_view .unit_3_item .tit {
		font-size: 20px;
		line-height: 26px;
		color: rgba(0, 0, 0, 0.85);
		margin-bottom: 8px;
	}

	.unit_3_view .unit_3_item .br {
		display: none;
	}

	.unit_3_view .unit_3_item .text {
		font-size: 12px;
		line-height: 18px;
		color: rgba(0, 0, 0, 0.65);
	}

	h2.unit_4_title {
		line-height: 32px;
	}

	.unit_4_view {
		width: 320px;
		max-width: 1200px;
		margin-top: 52px;
	}

	.unit_4_view .unit_4_item {
		width: 100%;
		height: auto;
		margin-bottom: 35px;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.unit_4_view .unit_4_item .text_view {
		flex: 1;
		display: flex;
		flex-direction: column;
		align-items: center;
		margin-right: 0;
	}

	.unit_4_view .unit_4_item.reverse {
		flex-direction: column-reverse;
	}

	.unit_4_view .unit_4_item.left_right .text_view {
		margin-right: 0;
		margin-left: 0;
	}

	.unit_4_view .unit_4_item .text_view p {
		font-size: 18px;
		line-height: 24px;
		text-align: center;
		color: rgba(0, 0, 0, 0.85);
		margin-bottom: 16px;
	}

	.unit_4_view .unit_4_item .text_view .text_item {
		width: 100%;
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 11px;
		flex-wrap: wrap;
	}

	.unit_4_view .unit_4_item .text_view .text_item .item {
		width: 144px;
		margin-bottom: 12px;
		position: relative;
	}

	.unit_4_view .unit_4_item img {
		width: 100%;
		height: 246px;
		margin-bottom: 35px;
	}

	.unit_4_view .unit_4_item .text_view .text_item .item::after {
		top: 6px;
	}

	.unit_4_view .unit_4_item .text_view .btn_view {
		justify-content: center;
	}

	/* 
	.unit_4_view .unit_4_item .text_view .btn_view .btn_we {
		position: relative;
		left: -16px;
	} */

	.unit_4_view .unit_4_item .text_view .btn {
		width: 98px;
		height: 26px;
		font-size: 12px;
		line-height: 26px;
	}

	.unit_5_view {
		width: 100%;
		max-width: 1200px;
		margin-top: 24px;
		padding: 12px;
		box-sizing: border-box;
	}

	.unit_5_view .unit_5_item {
		width: 170px;
		padding: 12px;
		margin-bottom: 12px;
		background: #FFFFFF;
	}

	.unit_5_view .unit_5_item .top {
		width: 100%;
		font-size: 18px;
		line-height: 24px;
		margin-bottom: 28px;
	}

	.unit_5_view .unit_5_item .bottom {
		width: 100%;
		font-size: 12px;
		line-height: 16px;
	}

	.unit_6_title {
		margin-top: 18px;
	}

	.unit_6_view {
		width: auto;
		max-width: 1200px;
		min-height: 140px;
		font-size: 12px;
		line-height: 23px;
		padding: 12px;
		margin: 16px 12px 12px 12px;
	}

	.teacher_view {
		margin-bottom: 60px;
	}

	.teacher_view img {
		width: 33px;
		height: 33px;
		margin-bottom: 8px;
		border-radius: 33px;
	}

	.teacher_view .name {
		font-size: 12px;
		line-height: 16px;
	}

	.nav {
		margin-top: 16px;
	}

	.nav span {
		display: inline-block;
		width: 4px;
		height: 4px;
		margin: 0 4px;
		border-radius: 2px;
	}

	.unit_7_view {
		margin: 12px;
		margin-bottom: 60px;
		width: auto;
	}

	.unit_7_view .tab_view {
		margin-bottom: 24px;
	}

	.unit_7_view .tab_view .tab_item {
		font-size: 12px;
		line-height: 16px;
		padding: 0 31px;
	}

	.unit_7_view .cont_view {
		width: 100%;
		max-width: 1200px;
		padding: 12px;
		flex-direction: column;
	}

	.unit_7_view .cont_view .text_cont {
		margin-right: 0px;
	}

	.unit_7_view .cont_view .text_cont .title {
		font-size: 18px;
		line-height: 24px;
		margin-bottom: 20px;
	}

	.unit_7_view .cont_view .text_cont .english {
		font-size: 9px;
		line-height: 12px;
		margin-bottom: 12px;
	}

	.unit_7_view .cont_view .text_cont .text {
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 15px;
	}

	.unit_7_view .cont_view .text_cont .name {
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 20px;
	}

	.unit_7_view .cont_view img {
		width: 335px;
		height: 151px;
	}

	.unit_8_view {
		width: 100%;
		height: 168px;
		margin-top: 36px;
		margin-bottom: 60px;
		background: url(../img/img5.png) no-repeat center;
		background-size: auto 100%;
	}

	.unit_9_view {
		width: 100%;
		height: 180px;
		background: #FA541C url(../img/footer.png) no-repeat center;
		background-size: cover;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.unit_9_view .tit {
		font-size: 21px;
		line-height: 28px;
		margin-bottom: 8px;
	}

	.unit_9_view .txt {
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 23px;
	}

	.unit_9_view .btn {
		width: 113px;
		height: 32px;
		line-height: 32px;
		font-size: 12px;
	}

	.unit_9_view .unit_9_tit {
		display: block;
	}

	.unit_9_view .btn:hover {
		box-shadow: 0 0 8px #ccc;
	}

	.unit_10_view {
		width: 100%;
		height: 207px;
		max-width: 1200px;
		margin-top: 24px;
		padding: 21px 0 13px 0;
		flex-direction: column-reverse;
		justify-content: space-between;
	}

	.unit_10_view .text_view {
		flex: auto;
		width: 100%;
	}

	.unit_10_view .text_view .tab_view {
		display: none;
	}

	.unit_10_view .text_view .name {
		margin-bottom: 10px;
	}

	.unit_10_view .text_view .name,
	.unit_10_view .text_view .web {
		font-size: 9px;
		line-height: 12px;
		text-align: center;
	}

	.unit_10_view img {
		width: 112px;
		margin-bottom: 45px;
	}

	.unit_10_view .unit_10_br {
		display: block;
	}
}