.content {
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
	padding: 0 5px;
}

.notice {
	margin: 25px 15px;
	overflow: hidden;
}

.notice_img {
	width: 20px;
	height: 20px;
}

.notice_text {
	margin-left: 5px;
	overflow: hidden;
	/*font-weight: 600;*/
}

@keyframes marqueeAnimOne {
	0% {
		transform: translateX(1200px);
	}

	100% {
		transform: translateX(-100%);
	}
}

.marquee-content-one {
	white-space: nowrap;
	display: inline-block;
	animation: marqueeAnimOne 50s linear 0s infinite;
}

.marquee-content-one a {
	color: #14419B;
	margin-right: 120px;
}

.news {
	border: 2px solid #D1060F;
	padding: 20px 20px 15px;
	background: #fff;
}

.news_title {
	font-size: 38px;
	font-weight: 600;
}

.news_content {
	height: 30px;
	line-height: 30px;
}

.shu-line {
	width: 1px;
	height: 14px;
	background: #161616;
	margin-top: 8px;
	margin-left: 20px;
	margin-right: 20px;
}


.facts {
	margin-top: 30px;
}

.facts_a {
	width: 65%;
	height: 435px;
	display: block;
}

.facts_img {
	width: 100%;
	height: 100%;
	display: block;
}

.facts_group {
	width: 35%;
	padding: 20px;
	font-size: 16px;
	margin-bottom: 0;
}

.li_box {
	height: 87px;
	margin: 0 -30px;
	margin-bottom: 10px;
	position: relative;
}

.selected_bg {
	/* background-color: #d61212; */
	background: linear-gradient(to bottom right, #D7000F 40%, #FFA069 100%);
}

.triangle {
	position: absolute;
	left: 4px;
	top: -9px;
	width: 0;
	height: 0;
	border-top: 7px solid transparent;
	border-left: 7px solid #990B12;
	border-bottom: 7px solid transparent;
	transform: rotate(45deg);
}

.facts_group li {
	cursor: pointer;
	padding-top: 18px;
	margin: 0 50px;
	line-height: 24px;
}

.facts_group li.selected {
	color: #ffffff;
}

.text_ellipsis {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	text-overflow: ellipsis;
	overflow: hidden;
}

.ellipsis {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.swiper-container {
	margin: 30px 0;
}

.banner_img {
	display: block;
	width: 100%;
	height: 120px;
}


.hotspot {
	width: 65%;
}

.common_header {
	margin-bottom: 20px;
}

.hotspot_left {
	width: 49%;
}

.hotspot_left_box {
	width: 49%;
}

.hotspot_left_img {
	border-radius: 5px;
	overflow: hidden;
	height: 110px;
}

.hotspot_left_content {
	margin-top: 10px;
	line-height: 25px;
}

.hotspot_right {
	width: 49%;
	padding: 0 20px;
}

.hotspot_right li {
	list-style-type: none;
	border-bottom: 1px solid #E0E0E0;
	padding-bottom: 15px;
	margin-bottom: 15px;
}

.hotspot_right li:last-child {
	border-bottom: none;
	margin-bottom: 0;
}

.hotspot_right_title {
	font-size: 16px;
}

.hotspot_right_date {
	font-size: 13px;
	margin-top: 10px;
	color: #6A6B6B
}

.newsletter {
	width: 35%;
	padding-top: 50px;
	position: relative;
}

.newsletter_a{
	width: 254px;
	height: 355px;
	display: block;
	margin: 0 auto;
	margin-bottom: -50px;
	position: relative;
	z-index: 999;
}

.newsletter_img {
	width: 100%;
	height: 100%;
	display: block;
}

.newsletter_bottom {
	width: 390px;
	height: 123px;
	display: block;
	margin: 0 auto;
}

.newsletter_btn {
	position: absolute;
	bottom: 74px;
	left: 50%;
	width: 147px;
	height: 48px;
	line-height: 48px;
	text-align: center;
	background: linear-gradient(302deg, #FFA069 0%, #D7000F 100%);
	border-radius: 36px;
	margin-bottom: -15px;
	margin-left: -73.5px;
	z-index: 999;
}

.science {
	width: 32%;
	margin-top: 30px;
}

.all_img_a{
	display: block;
	overflow: hidden;
	border-radius: 5px;
}

.all_img{
	transition: all .3s;
}

.all_img_a:hover .all_img{
	-webkit-transform: scale3d(1.1, 1.1, 1.1);
	-ms-transform: scale3d(1.1, 1.1, 1.1);
	transform: scale3d(1.1, 1.1, 1.1);
}


.image-container {
	width: 100%; /* 或者具体的宽度 */
	height: 0;
	padding-top: 56.25%; /* 16:9 的宽高比，即 (9/16) * 100% */
	position: relative;
	overflow: hidden; /* 确保超出部分被剪裁 */
}

.image-container img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover; /* 剪裁图片以适应容器 */
}

.science_img {
	overflow: hidden;
	/*height: 230px;*/
	aspect-ratio:16/9;
}

.science_content {
	margin-top: 10px;
	line-height: 25px;
	font-size: 16px;
}

.science_remark {
	font-size: 13px;
	margin-top: 10px;
	color: #6A6B6B
}

.science_list_box {
	padding: 0 20px;
}

.science_list {
	margin-top: 15px;
}

.video_left {
	width: 66%;
}

.video_left_box {
	width: 32%;
	margin-bottom: 20px;
}

.video_left_img {
	border-radius: 5px;
	overflow: hidden;
	height: 130px;
}

.video_left_content {
	margin-top: 10px;
	line-height: 25px;
}

.video_right {
	width: 32%;
}

.video_play_img {
	width: 50px;
	height: 50px;
	display: block;
	position: absolute;
	bottom: 10px;
	left: 10px;
}

.live_box {
	width: 95px;
	height: 28px;
	line-height: 28px;
	background: linear-gradient(302deg, #FFA069 0%, #D7000F 100%);
	border-radius: 5px;
	color: #fff;
}

.live_box img {
	width: 13px;
	height: 13px;
	margin-right: 6px;
}

.character {
	width: 66%;
}

.illustration {
	width: 32%;
}

.illustration_list {
	border-radius: 5px;
	overflow: hidden;
	margin-bottom: 15px;
}

.illustration_list_text {
	width: 55%;
	background-color: #EDEDED;
	line-height: 24px;
	padding: 36px 15px 0;
}

.illustration_list_a{
	display: block;
	width: 45%;
	height: 120px;
}

.illustration_list_img {
	display: block;
	width: 100%;
	height: 100%;
}

.character_img {
	display: block;
	width: 214px;
	height: 122px;
	border-radius: 5px;
}

.character_text {
	margin-left: 20px;
}

.character_title {
	height: 35px;
	font-size: 16px;
}

.character_content {
	height: 57px;
	font-size: 13px;
	color: #898989;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	text-overflow: ellipsis;
	overflow: hidden;
}

.character_date {
	height: 30px;
	line-height: 30px;
	font-size: 13px;
	color: #6A6B6B
}

.index_footer {
	padding: 30px 0;
	background-color: #8B0F17;
	color: #ffffff;
}

.footer_list {
	list-style: none;
	margin-bottom: 0;
	width: 1100px;
	padding-top: 3px;
}

.footer_list li {
	width: 13%;
}