.top_title {
	position: absolute;
	width: 100vw;
	top: 55%;
	transform: translate(0%, -50%);
}
.top_title .top_name {
	font-weight: 400;
	font-size: 3vw;
	color: #ffffff;
	text-align: center;
}
.top_title .top_desc {
	font-weight: 400;
	font-size: 16px;
	margin-bottom: 5%;
	color: #ffffff;
	text-align: center;
}
.top_title .top_list {
	display: flex;
	justify-content: space-around;
	max-width: 1000px;
	margin: 0 auto;
	text-align: center;
}
.top_title .top_list .top_num {
	font-weight: 400;
	font-size: 3vw;
	color: #ffffff;
}
.top_title .top_list .top_txt {
	font-weight: 400;
	font-size: 16px;
	color: #ffffff;
}
.box1 {
	/* max-width: 1440px; */
	margin: 0 auto;
	padding: 0 30px 120px 30px;
}

#about_1 {
	display: flex;
	max-width: 1440px;
	margin: 0 auto;
	padding-top: 120px;
}
#about_2 {
	max-width: 1440px;
	margin: 0 auto;
	padding-top: 120px;
}
#about_2 .title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 60px;
}
#about_2 .organization {
	width: 100%;
}
.box2 {
	background: #f7f8fc;
	margin: 0 auto;
	padding: 0 30px 120px 30px;
}
#about_3 {
	max-width: 1440px;
	margin: 0 auto;
	padding-top: 120px;
}
#about_3 .title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 30px;
}
.q1 {
	background: #1137a2;
	padding: 60px;
	width: 100%;
}
.q1 .txt {
	font-weight: 400;
	font-size: 18px;
	color: #ffffff;
}
.q1 .en {
	font-weight: 400;
	font-size: 26px;
	color: #ffffff1a;
}
.q1 .desc {
	margin-top: 50px;
	font-weight: 400;
	font-size: 20px;
	color: #ffffff;
}
.q2 {
	background: #ffffff;
	padding: 60px;
	width: 100%;
}
.q2 .txt {
	font-weight: 400;
	font-size: 18px;
	color: #12192d;
}
.q2 .en {
	font-weight: 400;
	font-size: 26px;
	color: #12192d1a;
}
.q2 .desc {
	margin-top: 50px;
	font-weight: 400;
	font-size: 20px;
	color: #1137a2;
}

.q3 {
	background: #db2c23;
	padding: 60px;
	width: 100%;
}
.q3 .txt {
	font-weight: 400;
	font-size: 18px;
	color: #ffffff;
}
.q3 .en {
	font-weight: 400;
	font-size: 26px;
	color: #ffffff1a;
}
.q3 .desc {
	margin-top: 50px;
	font-weight: 400;
	font-size: 20px;
	color: #ffffff;
}
.q4 {
	background: #1137a2;
	width: 100%;
}
.q5 {
	background: #ffffff;
	padding: 60px;
	width: 100%;
}
.q5 .txt {
	font-weight: 400;
	font-size: 18px;
	color: #12192d;
}
.q5 .en {
	font-weight: 400;
	font-size: 26px;
	color: #12192d1a;
}
.q5 .desc {
	margin-top: 50px;
	font-weight: 400;
	font-size: 20px;
	color: #1137a2;
}

#about_4 {
	max-width: 1440px;
	margin: 0 auto;
	padding-top: 120px;
}

#about_4 .company .company_item {
	background: #ffffff;
}

#about_4 .company .company_item .c_title {
	font-weight: 500;
	font-size: 18px;
	color: #12192d;
	padding: 20px 30px;
}
#about_4 .company .company_item .c_notes {
	font-weight: 400;
	font-size: 14px;
	color: #585d6b;
	padding: 0 30px;
	margin-bottom: 30px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}
#about_4 .company .company_item:hover {
	background: #1137a2;
}
#about_4 .company .company_item:hover .z_img_2_1 {
	display: none;
}
#about_4 .company .company_item:hover .c_title {
	color: #ffffff;
}
#about_4 .company .company_item:hover .c_notes {
	overflow: visible;
	color: #ffffff;
}

#about_4 .title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 30px;
}

.development {
	max-width: 100%;
	margin: 0 auto;
	padding: 60px 60px 0 60px;
}

.development .z_title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 20px;
}

.development .developmentbox {
	background-image: url("../img/development.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
	height: 500px;
	mask-image: linear-gradient(90deg, transparent, #f0f1f2 15%, #f0f1f2 95%, transparent);
	-webkit-mask-image: linear-gradient(90deg, transparent, #f0f1f2 15%, #f0f1f2 95%, transparent);
}

.development .developmentbox .swiper-button-prev {
	left: 45%;
	bottom: 20px;
	top: 85%;
}

.development .developmentbox .swiper-button-next {
	right: 45%;
	bottom: 20px;
	top: 85%;
}

.swiper_container {
	/* width: 1440px; */
	width: 100%; /* 可选，确保在小屏幕上也能适应 */
	margin: 0 auto; /* 可选，使容器在页面中居中显示 */
	padding-top: 50px;
	position: relative;
	overflow: hidden;
}
.swiper-container {
	width: 100%;
	height: auto;
	padding: 80px 0;
	margin-left: auto;
	margin-right: auto;
}
.swiper-slide {
	width: 400px !important;
	text-align: center;
	font-size: 18px;
	color: #000;
	/* background: #000000; */
	height: 100px;
	padding: 120px 30px !important;
}
.swiper-slide::before {
	content: "";
	position: absolute;
	left: 0; /* 或者你需要虚线开始的位置 */
	top: 145px;
	bottom: 0;
	border-left: 2px dashed #1137a2; /* 黑色虚线 */
	mask-image: linear-gradient(0deg, transparent, #f0f1f2 100%, #f0f1f2 100%, transparent);
	-webkit-mask-image: linear-gradient(0deg, transparent, #f0f1f2 100%, #f0f1f2 100%, transparent);
}
.swiper-slide::after {
	left: -4px; /* 或者你需要虚线开始的位置 */
	top: 137px;
	bottom: 0;
	content: "";
	position: absolute;
	width: 10px; /* 与父元素相同 */
	height: 10px; /* 与父元素相同 */
	border: 2px solid #1137a2; /* 边框宽度和颜色 */
	border-radius: 50%; /* 使其成为圆形 */
	display: block; /* 或者 inline-block */
	animation: shadowPulse 1s infinite;
}
@keyframes shadowPulse {
	0% {
		box-shadow: 0 0 10px rgba(17, 55, 162, 0.6);
	}
	100% {
		box-shadow: 0 0 30px rgba(17, 55, 162, 1);
	}
}

.swiper-slide .d_year {
	font-weight: bold;
	font-size: 30px;
	color: #1137a2;
	margin-bottom: 10px;
}
.swiper-slide .d_title {
	font-weight: 500;
	font-size: 16px;
	color: #585d6b;
	margin-bottom: 10px;
}

.swiper-slide .d_desc {
	color: #585d6b;
	margin-bottom: 10px;
}

.qualifications {
	max-width: 1440px;
	margin: 0 auto;
	padding: 6vw 3vw;
}
.qualifications .q_item {
	width: 100%;
}
.qualifications .z_title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 20px;
}
.qualifications .q_img {
	width: 80px;
	height: 100px;
}
.qualifications .q_title {
	margin-top: 20px;
	font-weight: 600;
	font-size: 26px;
	color: #1137a2;
}
.qualifications .q_notes {
	margin-top: 20px;
	font-weight: 400;
	font-size: 16px;
	color: #585d6b;
}
.contactus {
	max-width: 1440px;
	margin: 0 auto;
	padding: 6vw 3vw;
}

.contactus .z_title {
	font-weight: 500;
	font-size: 30px;
	color: #12192d;
	text-align: center;
	padding-bottom: 20px;
}
.contactus .z_desc {
	font-weight: 400;
	font-size: 18px;
	color: #888b95;
	text-align: center;
}
.contactus .z_contact {
	/* display: grid; */
	/* grid-template-columns: 30% auto; */
	/* grid-gap: 100px; */
	padding-bottom: 120px;
}
.contactus .z_contact .z_c_item {
	border-bottom: 1px solid #12192d1a;
}
.contactus .z_contact .z_c_t {
	font-weight: 400;
	font-size: 16px;
	color: #888b95;
	padding: 30px 0;
}
.contactus .z_contact .z_c_d {
	font-weight: 500;
	font-size: 18px;
	color: #12192d;
	padding-bottom: 30px;
}
.contactus .z_map {
	/* width: 100%; */
	min-height: 400px;
	margin: 0 auto;
}
.contactus .from_items {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-gap: 30px;
	margin-top: 60px;
}
.contactus .from_items .form_input {
	background-color: #ffffff;
	border: 1px solid #12192d1a;
	width: calc(100% - 32px);
	font-size: 16px;
	padding: 16px;
	margin-top: 10px;
}
.contactus .from_items .form_title {
	font-weight: 400;
	font-size: 16px;
	color: #12192d;
}
.contactus .from_items .form_title span {
	color: #db2c23;
}
.contactus .from_items_1 {
	margin-top: 30px;
}
.contactus .from_items_1 .form_title {
	font-weight: 400;
	font-size: 16px;
	color: #12192d;
}
.contactus .from_items_1 .form_title span {
	color: #db2c23;
}
.contactus .from_items_1 .form_input {
	background-color: #ffffff;
	border: 1px solid #12192d1a;
	width: calc(100% - 32px);
	font-size: 16px;
	padding: 16px;
	margin-top: 10px;
}
.contactus .form_items_submit {
	margin-top: 30px;
	display: flex;
	justify-content: space-between;
	align-items: end;
}
.contactus .form_items_submit .form_captcha {
	width: 70%;
}
.contactus .form_items_submit .form_title {
	font-weight: 400;
	font-size: 16px;
	color: #12192d;
}
.contactus .form_items_submit .form_title span {
	color: #db2c23;
}
.contactus .form_items_submit .f_captcha {
	display: flex;
	align-items: end;
}
.contactus .form_items_submit .form-control {
	background-color: #ffffff;
	border: 1px solid #12192d1a;
	width: 30%;
	max-width: 670px;
	font-size: 16px;
	padding: 16px;
	margin-top: 10px;
}
.contactus .form_items_submit .captcha {
	margin-left: 30px;
}
.contactus .form_items_submit .form_submit {
	color: #ffffff;
	padding: 16px 40px;
	background: #1137a2;
	border-color: transparent;
}
.contactus .form_items_submit .form_submit:hover {
	background: #1138a267;
}

@media screen and (max-width: 1024px) {
	.top_title {
	}
}
@media screen and (max-width: 960px) {
	.qualifications .q_list {
		grid-template-columns: repeat(auto-fill, 30vw);
	}
	.contactus .z_contact {
		display: block;
		padding-bottom: 6vw;
	}
	.contactus .from_items {
		grid-template-columns: repeat(1, 1fr);
	}
	.contactus .form_items_submit {
		display: block;
	}
	.contactus .form_items_submit .form_submit {
		margin-top: 30px;
	}
}
@media screen and (max-width: 500px) {
	.qualifications .q_list {
		grid-template-columns: repeat(auto-fill, 45vw);
	}
}