html {
	overflow-x: hidden;
	background-color: #F7F7FC;
}

/* * {
	outline: solid #f00 1px !important;
	background: #000 !important;
	color: #fff !important;
} */
.moddile_style {
	display: none !important;
}

.home_bg {
	background: url(../images/BJ.png) no-repeat;
	width: 100%;
	height: 100%;
	background-size: cover;
}

.three_content_bg {
	background: url(../images/lianjie-BJ.png) no-repeat;
	background-size: 100% auto;
}

.three_content_bg_middle {
	background: url(../images/image.png) no-repeat center;
	width: 100%;
	height: 880px;
}

.three_content_bg_left {
	background: url(../images/chahua.png) no-repeat;
	width: 897px;
	height: 668px;
	background-size: cover;
}

.three_content_titleTop {
	width: 956px;

}

.three_content_title {
	font-size: 60px;
	color: #fff;
	margin-bottom: 24px;

}

.three_content {
	padding-top: 290px;
}

.three_content_content {
	/* font-size: 30px; */
	color: #fff;

}

.three_content_right_content {
	color: #78828A;
	font-size: 30px;
	margin: 50px 0px 32px;
}

.three_content_foot {
	margin-top: 190px;
	flex-wrap: wrap-reverse;
}

.four_content_bg {
	background: url(../images/changwan-BJ.png) no-repeat;
	width: 100%;
	height: 1080px;
	background-size: 100% auto;
}

.four_content_left {
	width: 840px;
	padding-top: 231px;
	margin-left: 167px;
}

.four_content_left_tit {
	font-size: 60px;
}

.four_content_left_content {
	font-size: 30px;
	margin: 32px 0px 42px;
}

.four_content_left_foot {
	height: 70px;
	border-radius: 35px;
	opacity: 1;
	font-size: 30px;
	font-family: Alibaba PuHuiTi, Alibaba PuHuiTi;
	background-color: #FFFFFF;
	color: #40DE69;
	padding: 0px 35px;
	margin-right: 30px;
	margin-bottom: 30px;
}

.four_content_foot_text {
	color: #40DE69;
	font-size: 30px;
}

.mobile_four_content {
	display: none;
}












.logo_left_icon {
	width: 40px;
	height: 40px;
}

.logo_left_title {
	color: #40DE69;
	font-size: 30px;
	padding-left: 20px;
}


.logo_title {
	/* font-family: 獅尾斧頭黑體, 獅尾斧頭黑體;
	font-weight: 900;
	font-size: 20px;
	color: #2C323A; */
	margin-right: 10px;
}

.ai_wenzi_title {
	width: 358px;
	height: 58px;
}

.android_icon {
	height: 32px;
	width: 29px;
}

.iphone_icon {
	height: 25px;
	width: 20px;
}

.web_icon {
	height: 25px;
	width: 25px;
	padding-right: 5px;

}

.title_text_sub {
	font-size: 18px;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #111111;
	-webkit-background-clip: text;
}

.bottonIcon {
	width: 15px;
	height: 15px;
}

.aboutUs_main_ddjy_img {
	width: 280px;
	height: 566px;
}

.title_text {
	font-size: 24px;
	font-family: PingFang SC-Bold, PingFang SC;
	font-weight: bold;
	color: #111111;
	-webkit-background-clip: text;
}

.more_text {
	color: rgba(255, 83, 163, 1)
}

.aboutUs_main_top {
	font-size: 40px;
	font-family: PingFang SC-Bold, PingFang SC;
	font-weight: bold;
	color: #111111;
	-webkit-background-clip: text;
}

.aboutUs_bg {
	padding-bottom: 40px;
	border-radius: 0px 0px 0px 0px;
}

.download {
	display: block;
	text-decoration: none;
	margin-top: 67px;
	border: none;
	height: 70px;
	border-radius: 35px;
	opacity: 1;
	font-size: 24px;
	font-family: Alibaba PuHuiTi, Alibaba PuHuiTi;
	font-weight: 500;
	border: 2px solid #FFFFFF;
	background-color: #FFFFFF;
	color: #40DE69;
	padding: 0px 20px;
	margin-right: 50px;
}

.three_content_right_download {
	display: block;
	text-decoration: none;
	margin-top: 67px;
	border: none;
	height: 70px;
	border-radius: 35px;
	opacity: 1;
	font-size: 60px;
	font-family: Alibaba PuHuiTi, Alibaba PuHuiTi;
	font-weight: 500;
	background-color: #40DE69;
	color: #fff;
	padding: 0px 20px;
}

.download_special {
	display: block;
	text-decoration: none;
	margin-top: 20px;
	border: none;
	width: 250px;
	height: 70px;
	color: #092F63;
	border-radius: 35px;
	opacity: 1;
	font-size: 24px;
	font-family: Alibaba PuHuiTi, Alibaba PuHuiTi;
	font-weight: 500;
	background: #FFFFFF;
}

.footer a {
	color: #111111;
	text-decoration: none;
}

.footer a:hover {
	color: #0000ff;
	text-decoration: none;
}

.footer {
	font-size: 14px;
	font-family: PingFang SC-Regular, PingFang SC;
	font-weight: 400;
	color: #111111;
	line-height: 24px;
	-webkit-background-clip: text;
	padding-bottom: 40px;
}

.head_topTitle {
	font-size: 70px;
	font-weight: 500;
	color: #fff;
}

.btn_ {
	margin-top: 60px;
	border: none;
	width: 192px;
	height: 64px;
	background: #FFFFFF;
	border-radius: 38px 38px 38px 38px;
	opacity: 1;
	font-size: 18px;
	font-family: PingFang SC-Medium, PingFang SC;
	font-weight: 500;
	color: #FF53A3;
}

.ai_text_title_sub {
	margin-top: 65px;
	color: #fff;
}

.circle-container {
	width: 150px;
	height: 150px;
	border-radius: 50%;
	/* 让容器变成圆形 */
	border: 2px solid #fff;
	/* 边框样式：黑色实线 */
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	margin-right: 10px;
	/* margin: 0px 20px; */
	box-sizing: border-box;
}

.circle-container_number {
	font-size: 40px;
	font-weight: bold;
	margin-bottom: 10px;
}

.circle-container_text {
	font-size: 22px;
	color: #FFFFFF;
}


.main_left {
	position: relative;
	height: 370px;
	width: 576px;
	margin-top: 204px;
}

.ddjy_img_logoname2 {
	width: 742px;
	height: 128px;
}

.ddjy_img_logoname3 {
	width: 594px;
	height: 60px;
	margin-bottom: 33px;
}

.right_img {
	width: 200px;
	height: 200px;
	/* background-color: #fff; */
}


.right_img_text {
	font-family: Alibaba PuHuiTi, Alibaba PuHuiTi;
	font-weight: 500;
	font-size: 20px;
	color: #092F63;
}

.ddjy_img_love {
	height: 750px;
	width: 374px;
	position: absolute;
	bottom: 2px;
	right: -279px;
}

.ddjy_img_phone {
	position: relative;
	height: 666px;
	width: 344px;
}

.video_mp4 {
	height: 542px;
	width: 280px;
	padding: 12px 0px;
}

.aboutUs_right a {
	color: rgba(17, 17, 17, 0.5);
}

.aboutUs_right a:hover {
	color: rgba(17, 17, 17, 1);
}

.aboutUs_right div:last-child a {
	color: rgba(17, 17, 17, 1);
	border-bottom: 2px solid #111;
}

.h_right a,
.aboutUs_right a {
	text-decoration: none;
	line-height: 30px;
	display: block;
}

.aboutUs_right a:hover,
.h_right a:hover {
	font-size: 16px;
	font-family: PingFang SC-Regular, PingFang SC;
	font-weight: 400;
	-webkit-background-clip: text;
}

.aboutUs_right div:last-child a,
.h_right div:first-child a {
	font-size: 16px;
	font-family: PingFang SC-Regular, PingFang SC;
	font-weight: 400;
	-webkit-background-clip: text;
	border-bottom-right-radius: 1px;
	border-bottom-right-radius: 1px;
}


.h_right a {
	color: rgba(255, 255, 255, 0.5);


}

.h_right a:hover {

	color: rgba(255, 255, 255, 1);

}

.h_right div:last-child,
.aboutUs_right div:last-child {
	margin-left: 40px;
}

.h_right div:first-child a {
	color: rgba(255, 255, 255, 1);
	border-bottom: 2px solid #fff;
}


.h_left img:first-child {
	max-width: 40px;
	max-height: 40px;
}

.h_left img:last-child {
	max-width: 80px;
	max-height: 20px;
	margin-left: 10px;
}

.midder_container {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	margin: 0px 454px;
	width: auto;
}

.midder_container_minTitTop {
	color: #FA768D;
	font-size: 20px;
}

.midder_container_minTitChoose {
	color: #343067;
	font-size: 60px;
	margin: 7px 0px 12px;
}

.midder_container_minTitFoot {
	color: #7E87A0;
	font-size: 30px;
	margin-bottom: 52px;
}

.midder_container_item {
	flex: 0 0 auto;
	/* 固定宽度，不会缩小也不会增大 */
	width: calc(33.333% - 52px);
	/* 每个元素占33.333%, 10px是假设的间隔 */
	margin-right: 52px;
	margin-bottom: 50px;
	border-radius: 10px;
	padding: 30px 25px 15px;
	box-sizing: border-box;
	background-color: #fff;
}


.midder_container_head {
	text-align: center;
	color: #343067;
}

.midder_container_head_top {
	font-size: 18px;
	padding: 15px 0px 2px;
}

.midder_container_head_foot {
	font-size: 12px;
	padding: 0px 0px 20px;
}

.midder_container_foot {
	color: #7E87A0;
	font-size: 14px;

}

.midder_container_foot_title {
	color: #343067;
}

.main_right {
	margin-right: 445px;
}

.three_content_bg_right {
	flex: 1;
	width: 660px;
	padding-left: 128px;
}











.displey_flex {
	display: flex;
}

.j_c_space_bwtween {
	justify-content: space-between;
}

.j_c_center {
	justify-content: center;
}

.a_i_center {
	align-items: center;
}

.f_d_columu {
	flex-direction: column;
}

.m_top_40 {
	margin-top: 40px;
}

.m_top_10 {
	margin-top: 10px;
}

.m_top_5 {
	margin-top: 5px;
}

.m_top_100 {
	margin-top: 100px;
}

.m_top_83 {
	margin-top: 83px;
}

.m_top_320 {
	margin-top: 320px;
}

.m_top_190 {
	margin-top: 190px;
}

.m_left_120 {
	margin-left: 120px;
}

@media all and (min-width: 1920px) {

	html,
	body {
		width: 100%;
		height: 100%;
		box-sizing: border-box;
	}

	.main_left {
		margin-right: 220px;
	}


	.header {
		box-sizing: content-box;
		padding: 10px 80px 0px 80px;
	}

	.m_left_box {
		margin-left: 120px;
	}
}

@media all and (min-width: 1600px) and (max-width: 1919px) {
	.header {
		padding: 0 220px;
	}

	.m_left_box {
		margin-left: 120px;
	}
}

@media all and (max-width: 1600px) {
	.pc_style {
		display: none;
	}

	.moddile_style {
		display: block !important;
	}

	.header {
		padding: 0 100px;
	}

	.m_left_box {
		margin-left: 120px;
	}

	/* .main_right {
		display: none;
	} */
}

@media all and (max-width:1152px) {
	.pc_style {
		display: none;
	}

	.moddile_style {
		display: block !important;
	}

	.header {
		padding: 0 30px;
	}

	/* .main_right {
		display: none;
	} */
}

@media all and (max-width: 1070px) {

	.pc_style {
		display: none;
	}

	.moddile_style {
		display: block !important;
	}

	.m_left_box {
		margin-left: 40px;
	}

	/* .main_right {
		display: none;
	} */
	.midder_container {
		margin: 0px;
	}
}

@media all and (max-width: 800px) {
	.pc_style {
		display: none;
	}

	.moddile_style {
		display: block !important;
	}

	.main_right {
		margin-top: 20px;
		display: flex;
		align-items: center;
		justify-content: center;
		margin-right: 0px;
	}

	.ddjy_img_phone {
		width: 246px;
		height: 295px;
	}

	.ddjy_img_phone_item {
		width: 246px;
		height: 295px;
		margin-top: 30px;
	}

	.main {
		margin-top: 30px;
	}

}

@media all and (max-width: 960px) {

	.pc_style {
		display: none;
	}

	.moddile_style {
		display: block !important;
	}

	.download {
		margin-right: 0px;
	}


	.ddjy_img_phone_item {
		margin-top: 30px;
	}

	.head_topTitle {
		display: none;
	}

	.main_left {
		width: 350px;
		margin-top: 0px;
		height: 100%;
	}

	.circle-container {
		width: 81px;
		height: 81px;
	}

	.circle-container_number {
		font-size: 20px;
	}

	.circle-container_text {
		font-size: 14px;
	}

	.midder_container_minTitTop {
		font-size: 10px;
	}

	.midder_container_minTitChoose {
		font-size: 24px;
	}

	.midder_container_minTitFoot {
		font-size: 14px;
	}

	.midder_container_item {
		width: calc(50% - 15px);
		/* 每个元素占50%, 间隔也应相应减半 */
		margin-right: 15px;
	}

	.midder_container {
		margin: 0 15px;
	}

	.three_content {
		margin-top: 80px;
	}

	.three_content_title {
		font-size: 24px;
		margin-bottom: 12px;
	}

	.three_content_content {
		font-size: 12px;
	}

	.three_content_titleTop {
		width: 100%;
		margin-top: -227px;
	}

	.three_content_bg_middle {
		height: 170px;
		background-size: 100% auto;
		margin-top: 100px;

	}

	.three_content_right_download {
		font-size: 20px;
	}

	.three_content_bg_left {
		width: 100%;
		height: 210px;
		background-size: 100% auto;
	}

	.three_content_bg_right {
		width: 0px;
		padding-left: 0px;
		width: 100%;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
		margin: 0px 20px;

	}

	.three_content_right_download {
		margin: 0px;
	}

	.three_content_foot {
		margin-top: 50px;
	}

	.mobile_four_content {
		display: block;
	}

	.mobile_four_content_bg {
		background: url(../images/changwan.png) no-repeat;
		width: 100%;
		height: 278px;
		background-size: 100% auto;
	}

	.four_content_left {
		margin: 0px 15px;
		width: auto;
		padding-top: 29px;
		display: flex;
		align-items: center;
		justify-content: center;

	}

	.four_content_bg {
		display: none;
	}

	.four_content_left_tit {
		font-size: 24px;
		color: #343067;
	}

	.four_content_left_content {
		font-size: 14px;
		color: #78828A;
		margin: 17px 0px 10px;
	}

	.four_content_left_foot {
		padding: 8px 10px;
		height: 100%;

	}

	.four_content_foot_text {
		font-size: 14px;
	}

	.four_content_left_foot {
		margin-right: 10px;
		margin-bottom: 10px;
	}

	.three_content_right_content {
		font-size: 14px;
		margin: 15px 0px 30px;
	}




	.m_left_box {
		margin-left: 0px;
	}



	.footer {
		padding: 0px 20px;
	}

	.ddjy_img_logoname2 {
		width: 400px;
	}

	.ddjy_img_logoname3 {
		width: 350px;
	}

	.ai_text_title_sub {
		font-size: 14px;
		margin: 0px 15px;
	}


}

.header {
	width: 100%;
	height: 80px;
	box-sizing: border-box;
}

.w_h_100 {
	width: 100%;
	height: 100%;
}

* {
	margin: 0;
	padding: 0;
}

.icon-30 {
	width: 30px;
	height: 30px;
}