/* 内容 */

.center_content {
	background-position: 0% 0%;
	padding-bottom: 1rem;
}

.content_title {
	margin: 0 auto;
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
	padding-top: 1rem;
	padding-bottom: .25rem;
}

.content_title img {
	width: .8rem;
}

.content_title p {
	font-weight: bold;
	font-size: 0.36rem;
	color: #222222;
	text-align: center;
	font-style: normal;
	text-transform: none;
	padding: 0 .3rem;
}

.title_desc {
	font-weight: 400;
	font-size: .2rem;
	color: #3B3B3B;
	line-height: 34px;
	text-align: center;
	font-style: normal;
	text-transform: none;
}


.content_item {
	display: flex;
	flex-wrap: wrap;
	margin: .25rem;
}

.container {
	display: flex;
	flex-wrap: wrap;
	gap: .4rem;
	justify-content: space-around;
	width: 100%;
	margin-top: .5rem;
	margin-bottom: .5rem;
}

.tline_1 {
	background: linear-gradient(#FFFFFF 50%, #ECF7FE 100%);
	box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.16);
	border-radius: .1rem;
	width: calc(25% - 24px);
	box-sizing: border-box;
	overflow: hidden;
	padding: .15rem .15rem .3rem .15rem;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	border: 1px solid #FFFFFF;
}

.img_bg {
	padding: .2rem;
	background-color: #FFFFFF;
	margin: .3rem 0;
	border-radius: .3rem;
	box-shadow: 0px 0px 4px 1px rgba(0, 0, 0, 0.16);
}

.img_bg img {
	width: 100%;
	height: auto;
	display: block;
	width: .3rem;
}

.tline_1 p {
	font-weight: 400;
	font-size: .18rem;
	color: #313131;
	line-height: .28rem;
	text-align: center;
	font-style: normal;
	text-transform: none;
	padding: 0 .1rem;
}

.list_item {
	/* background: linear-gradient(180deg, #FFFFFF 0%, #E4F5FF 100%); */
	box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.16);
	border-radius: .1rem;
	width: calc(50% - 20px);
	box-sizing: border-box;
	overflow: hidden;
	/* padding: .15rem .15rem .3rem .15rem; */
}

.list_item img {
	width: 100%;
	height: auto;
	display: block;
}


.card {
	background-color: white;
	border-radius: 10px;
	box-shadow: 0 2px 8px rgba(164, 59, 59, 0.05);
	padding: .2rem;
	transition: transform 0.3s ease;
}

.card:hover {
	transform: translateY(-5px);
}

.fade-in-up {
	opacity: 0;
	transform: translateY(80px);
	transition: opacity 1.5s ease, transform 1.5s ease;
}

.fade-in-up.visible {
	opacity: 1;
	transform: translateY(0);
}

.contact {
	display: flex;
	justify-content: center;
}

/* .contact-button {
	display: flex;
	justify-content: center;
	margin-bottom: .2rem;
	border: 1px solid #007BFF;
	border-radius: .3rem;
}

.contact-button p {
	padding: .1rem .2rem;
	background-color: #007BFF;
	color: white;
	border: none;
	border-radius: 5px;
	cursor: pointer;
	display: inline-flex;
	gap: .1rem;
	align-items: center;
	border-radius: .3rem;
	margin: .1rem;
}

.right_arrow {
	display: inline-flex;
}

.button_img {
	width: .2rem;
	height: .2rem;
	object-fit: contain;
}

.button_arrow {
	width: .1rem;
	height: .1rem;
	object-fit: contain;
} */

@media (max-width: 1024px) {
	.container {
		gap: .2rem;
	}
}

@media (max-width: 768px) {
	.list_item {
		width: calc(100% - 20px);
	}

	.content_item {
		flex-direction: column;
	}
}


/* 3 */
.block_2 {
	display: flex;
	margin-bottom: .8rem;
	margin-top: .5rem;
	gap: .3rem;
}

.menuBar {
	width: 20%;
	background-color: white;
	padding: 0.2rem 0;
}

.main-content {
	width: 60%;
	background-color: white;
	padding: .1rem;
}

.main-content>:nth-child(6),
.main-content>:nth-child(7),
.main-content>:nth-child(8),
.main-content>:nth-child(9),
.main-content>:nth-child(10){
    flex-direction: row-reverse;
}

.section {
	padding: .15rem 0;
}

.section h3 {
	cursor: pointer;
	font-weight: 400;
	font-size: .16rem;
	color: #222222;
	height: 0.64rem;
	line-height: .24rem;
	text-align: left;
	font-style: normal;
	text-transform: none;
	/*padding: .15rem .2rem;*/
	position: relative;
	padding: 0 0.3rem;
	display: flex;
	align-items: center;
}

.divider {
	border-bottom: 1px dashed #CCCCCC;
	width: 90%;
	margin-left: 5%;
}

.section .h3_text {
	/*margin: 0 .1rem;*/
	z-index: 2;
	position: relative;
}

.section h3:hover {
	/* background: url('/assets/img/template/title_bg1.png'); */
	color: white;
	/* background-size: cover; */
	/* 确保背景图片覆盖整个内容区域 */
	/* background-position: calc(100% - .3rem) center; */
	/* 背景图片居中 */
	z-index: 1;
}

.section h3:hover::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0rem; /* 将背景图片的左侧部分放置在元素外左侧0.3rem处 */
	width: 100%; /* 根据需要调整宽度 */
	height: 100%; /* 根据需要调整高度 */
	background: url('/assets/img/template/title_bg1.png') no-repeat left center;
	background-size: cover;
	z-index: 0; /* 确保伪元素在h3元素的下方 */
	background-repeat: no-repeat;
}

.section h3:hover::after {
	content: '';
	position: absolute;
	top: 0;
	right: -0.3rem; /* 将背景图片放置在元素外右侧0.3rem处 */
	width: 100%; /* 根据需要调整宽度 */
	height: 100%; /* 根据需要调整高度 */
	background: url('/assets/img/template/title_bg1.png');
	background-size: cover;
	background-position: right center; /* 确保背景图片的箭头在右侧 */
	z-index: 0; /* 确保伪元素在h3元素的下方 */
	background-repeat: no-repeat;
}

.right .section h3:hover {
	/* background: url('/assets/img/template/title_bg2.png'); */
	color: white;
	/* background-size: cover; */
	/* 确保背景图片覆盖整个内容区域 */
	/* background-position: left center; */
	/* 背景图片居中 */
}

.right .section h3:hover::before {
	content: '';
	position: absolute;
	top: 0;
	left: -.3rem; /* 将背景图片的左侧部分放置在元素外左侧0.3rem处 */
	width: 100%; /* 根据需要调整宽度 */
	height: 100%; /* 根据需要调整高度 */
	background: url('/assets/img/template/title_bg2.png') no-repeat left center;
	background-size: cover;
	z-index: 0; /* 确保伪元素在h3元素的下方 */
}

.right .section h3:hover::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0rem;
	width: 100%; /* 根据需要调整宽度 */
	height: 100%; /* 根据需要调整高度 */
	background: url('/assets/img/template/title_bg2.png');
	background-size: cover;
	background-position: right center; /* 确保背景图片的箭头在右侧 */
	z-index: 0; /* 确保伪元素在h3元素的下方 */
}

.content-item {
	display: flex;
	align-items: center;
	height: 100%;
}

.text-content {
	width: 50%;
	padding: .10rem;
	display: flex;
	flex-direction: column;
	gap: .2rem;
}

.text-content h2 {
	font-weight: bold;
	font-size: .2rem;
	color: #222222;
	line-height: .2rem;
	text-align: left;
}

.text-content p {
	font-weight: 400;
	font-size: .16rem;
	color: #5A5A5A;
	line-height: .24rem;
	text-align: left;
	font-style: normal;
	text-transform: none;
}

.image-content {
	width: 50%;
	padding: 10px;
}

.image-content img{
    width: 100%;
    height: 100%;
}

.blue-line {
	border: 1px solid #007BFF;
	margin: 5px 0;
	width: .3rem;
}

@media (max-width: 768px) {
	.block_2 {
		flex-direction: column;
	}

	.menuBar,
	.main-content {
		width: 100%;
	}

	.content-item {
		flex-direction: column;
	}
}

.t5_bg {
	background: #F6F7F9;
}

.t5_container {
	display: flex;
	flex-wrap: wrap;
	gap: .25rem;
	padding-top: .2rem;
}

.t5_container img{
    width: 100%;
    height: 100%;
}

.t5_list_item {
	position: relative;
	width: calc(25% - 0.35rem);
	/* background-color: #fff; */
	background: url('/assets/img/template/t5_bg.png') no-repeat center center/100% 100%;

	/* 白色背景 */
	border-radius: 0.2rem;
	overflow: hidden;
	transition: background 0.3s ease;
	padding: 0.25rem;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	margin: 0 auto;
}

.item-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
	/* background-color: #fff; */
	/* 确保背景色覆盖 */
	padding: 0.15rem;
	position: relative;
	z-index: 1;
	gap: .15rem;
}


.item-text h3 {
	margin: 0;
	font-size: 0.2rem;
}

.item-images {
	position: relative;
	width: auto;
}

/* .item-top-image,
.item-bottom-image {
    position: absolute;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
} */

.item-top-image {
	top: .1rem;
	left: .1rem;
	z-index: 2;
	position: absolute;
	width: 0.4rem;
	height: 0.4rem;
	border-radius: 50%;
}


.item-bottom-image {
	bottom: 0;
	left: 0;
	z-index: 1;
	position: relative;
	width: 0.6rem;
	height: 0.6rem;
	border-radius: 50%;
	border: 1px dashed #C2C2C2;
}

/* .item-bottom-image img {
	border-radius: 50%;
} */

.view-more {
	margin-top: .25rem;
	color: #333;
	text-decoration: none;
	transition: color 0.3s ease;
	display: flex;
	align-items: center;
	padding: 0.25rem;
}

.view-more img {
	width: .08rem;
	height: auto;
	margin-left: .1rem;
}

.t5_list_item:hover {
	background: url('/assets/img/template/t5_bg_active.png') no-repeat center center/100% 100%;
	/* background-color: #f0f0f0; */
	/* 悬停时的背景色 */
}

.t4_arrow_active {
	display: none;
}

.t5_list_item:hover .t4_arrow_active {
	display: block;
}

.t5_list_item:hover .t4_arrow {
	display: none;
}

/* 响应式调整 */
@media (max-width: 768px) {
	.t5_list_item {
		width: calc(50% - 0.25rem);
	}
}

@media (max-width: 480px) {
	.t5_list_item {
		width: 100%;
	}
}

/* 电磁环境模拟平台 */
.t1_container {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	width: 100%;
	margin-top: .5rem;
	margin-bottom: .5rem;
}

.t1_content_title {
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding-bottom: .5rem;
}

.t1_content_title p {
	font-weight: bold;
	font-size: 0.36rem;
	color: #222222;
	text-align: center;
	font-style: normal;
	text-transform: none;
	padding: 0 .3rem;
}

.line {
	display: flex;
	align-items: center;
	height: 2px;
	background-color: #007BFF;
	margin-top: .2rem;
}

.t1_block3 {
	display: flex;
	width: 100%;
	margin-top: .5rem;
	margin-bottom: .5rem;
	background-image: url('/assets/img/template/1/block3_bg.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	height: 7rem;
	padding-bottom: .5rem;
}

.t1_block3_all {
	margin: 0 auto;
	width: 16rem;
}

.t1_block3_container {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	/* align-items: center; */
	gap: .8rem;
	padding: .8rem 0;
}

.t1_block3_container .t1_block3_cont,
.right_img {
	flex: 1;
}

.block3_1 {
	display: inline-block;
}

.t1_block3_cont {
	display: flex;
	flex-direction: column;
	gap: .5rem;
}

.b3_title {
	font-weight: bold;
	font-size: .36rem;
	color: #222222;
}

.b3_title2 {
	font-size: .22rem;
	color: #222222;
}

.b3_line {
	display: flex;
	height: 2px;
	background-color: #007BFF;
	margin-top: .1rem;
	width: .5rem;
}

.block3_2 {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.16rem;
    color: #5A5A5A;
    line-height: 0.32rem;
	max-width: 6rem;
}

.block3_3 {
	display: flex;
	flex-direction: column;
	gap: .2rem;
}

.block3_3_line {
	padding-top: .2rem;
	display: flex;
	flex-direction: row;
	gap: .4rem;
	align-items: center;
}

.block3_3_line p {
	font-size: .2rem;
	color: #222222;
	line-height: .34rem;
}

.block3_3_text {
	color: #066DCC;
	font-size: .2rem;
	font-weight: bold;
}

.block3_3_num {
	color: #FFFFFF;
	border-radius: .26rem;
	font-size: .22rem;
	padding: .08rem;
	background: linear-gradient(181deg, #2DA9F1 0%, #066DCC 100%);
	border: 1px solid rgba(255, 255, 255, 0.76);
}


.t2 {
	position: relative;
}

.t2 .caption {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	/* text-align: center; */
	color: #fff;
	background: linear-gradient(180deg, rgba(6, 109, 204, 0.01) 0%, #066DCC 100%);
	padding: .15rem 0;
	padding-left: .3rem;
	font-size: .2rem;
}

.t5_list_item:hover .view-more {
	color: #066DCC;
}

@media (max-width: 1024px) {
	.t5_list_item {
		width: calc(33.33% - 0.25rem);
		/* 33.33% - 20px */
	}
}

@media (max-width: 768px) {

	/* 768px */
	.t5_list_item {
		width: calc(50% - 0.25rem);
		/* 50% - 20px */
	}
}

@media (max-width: 480px) {

	/* 480px */
	.t5_list_item {
		width: 100%;
	}
}