.ser-body .img23 {
	background:  url('/2023/ser-logo.png') no-repeat left top;
	background-size: 80px;
	width: 80px;
	height: 30px;
	text-align: center;
	padding-top: 85px;
	line-height: 30px;
	font-size: 14px;
	position: absolute;
	right: 20px;
top: 20px;	
}
.ser-body2 .b2 .w90 {
	position: relative;
}
.ser-body2 .ul .li:hover .a {
		height: 90px;
		background-size: 40px!important;
	}
	.ser-body2 .ul2 .li:hover .a {
		height: 90px;
		background-size: 40px!important;
	}
	
	.ser-body .ul .f4 .li {
		width: 23.5%;
	}
	.ser-body .ul .f4 .li.li3 {
    margin-right: 2%;
}
.ser-body .ul .f4 .li.li4 {
    margin-right: 0%;
}
.ser-body2 .b2 .p p {
	padding-top: 20px;
}
.ser-body .b2 .p p b{
	font-weight: bold;
	    color: #2b3262;
		
}
.ser-body2 .b2 .w90 {
    background: url(/2023/1a.jpg) no-repeat right top;
    background-size: auto 750px;
    min-height: 600px;
}
.ser-body2 .ul .li1 {
    background: url(/2023/2a.jpg) no-repeat 10% bottom;
    background-size: cover;
}
.ser-body2 .ul .li2 {
    background: url(/2023/3a.jpg) no-repeat center bottom;
    background-size: cover;
}
.ser-body2 .ul .li3 {
    background: url(/2023/4a.jpg) no-repeat center bottom;
    background-size: cover;
}
.ser-body2 .ul .li4 {
    background: url(/2023/5a.jpg) no-repeat center bottom;
    background-size: cover;
}
.ser-body2 .ul .li .a {
	background-image: none!important;
	text-align: center;
}

.ser-body2 .ul .li b {
	text-align: center;
}

.ser-body .b3 .fl .h3 {
    padding-bottom: 50px;
    font-size: 38px;
	color: #2a3461;
    font-weight: bold;
}
.ser-body .b3 .fl .h3 b {
    display: block;
    font-size: 18px;
    color: #ce9e86;
    font-weight: bold;
    font-style: italic;
}
.ser-body .b3 p {
    font-size: 18px;
    color: #2b3564;
    padding: 0 20px;
    text-align: center;
}
.ser-body .b3 {
	padding: 50px 0;
}
.ser-body .b3 .pa {
	background:   url('/2023/6a.jpg') no-repeat center;
	background-size: cover;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 500px;
}
.ser-body .b3 .fl{
	width: calc(33.3% - 1px);
	width: 33.33333%;
	float: left;
	height: 500px;
	padding-top: 130px;
	    text-align: center;
		    border-right: 1px solid #ccc;
			position: relative;
			z-index: 2;
			background: rgb(255 255 255 / 85%);
}
.ser-body .b3 .rt{
	float: right;
	border-right: 0; 
}
.ser-body .b4 .h3 {
	    font-size: 32px;
    color: #2c3766;
    font-weight: bold;
	padding-top: 20px;
}
.ser-body .b4 .p{
	    font-size: 18px;
    color: #2b3564;
	color: #333;
	padding-top: 20px;
	padding-bottom: 30px;
}
.ser-body .b4,
.ser-body .b4 img
 {
	width: 100%;
	text-align: center;
}
.ser-body .b4 img {
	display: block;
	max-width: 1200px;
	margin: 0 auto;
}
.ser2023-chaxie .img {
	padding-bottom: 40px;
}
.ser2023-chaxie .img img{
	display: block;
	max-width: 1200px;
	margin: 0 auto 5px;
}
.ser2023-chaxie .b2.b2-3 .w90{
	background: url(/2023/ser3-b.jpg) no-repeat right top;
    background-size: auto 450px;
}
.ser-body .ser2023-chaxie .b2 .p {
	width: calc(100% - 740px);
}
.ser-body .ser2023-chaxie .b2 .p.tel-p {
	width: 310px;
}

.ser-body .ser2023-sheji .ul .li .a {
	height: 110px;
}
.ser-body .ser2023-sheji .ul .li:hover  .a{
	height: 220px;
}
.ser-body .ser2023-sheji .ul .li .a a
 {
	display: block; color: #fff;position: relative;
}
 .ser-body .ser2023-sheji .ul .li .a p{
 	padding-top:30px ;
 }
 .ser-body .ser2023-sheji .ul .li.li4 .a a b,
  .ser-body .ser2023-sheji .ul .li.li5 .a a b
 {
 	padding-bottom: 0px;
 }
.ser-body .ser2023-sheji .ul .li.li4 .a a .b,
.ser-body .ser2023-sheji .ul .li.li5 .a a .b
{
	display: block;
	 text-align: right;
	font-size: 18px;
	padding-right: 25px;
	background: url('/2023/right-circle2.png') no-repeat right 5px;
	background-size: 20px;
}

.anli-2023 {
	margin-right: 60px;
}
.anli-2023 ul {
	width: 1320px;
	margin: 0 auto;
}
.anli-2023 ul li {
	position: relative;
	width: 50%;
	float: left; 
	margin-bottom: 18px;
}
.anli-2023 ul li:nth-child(1),
.anli-2023 ul li:nth-child(7)
 {
	width: 58.5%;
}
.anli-2023 ul li:nth-child(2),
.anli-2023 ul li:nth-child(8)
 {
	width: 40%;
	float: right;
}
.anli-2023 ul li:nth-child(3),
.anli-2023 ul li:nth-child(9) {
	width: 40%;
}
.anli-2023 ul li:nth-child(4),
.anli-2023 ul li:nth-child(10) {
	width: 58.5%;
	float: right;
}
 .anli-2023 ul li:nth-child(5),
 .anli-2023 ul li:nth-child(6) {
 	width: 49.2%;
 }
  .anli-2023 ul li:nth-child(6) {
  	float: right;
  }
 
 .anli-2023 ul li p {
 	color: #fff;
 	font-size: 12px;
 	padding-top: 5px;
 	letter-spacing: 10px;
 	opacity: .8;
 }
.anli-2023 ul li .b {
	position: absolute;
	top: 0px;
	width: 100%;
	height: 400px;
	text-align: center;
	z-index: 9;
	font-size: 20px;
	padding-top: 180px;
	color: #fff; 
	letter-spacing: 2px;
	background: rgb(31 30 60 / 56%);
	-webkit-transition:all 0.4s ease;transition:all 0.4s ease;
}
.anli-2023 ul li .b span {
 	-webkit-transition:all 0.4s ease;transition:all 0.4s ease;
	position: relative;
}
.anli-2023 ul li .b span strong{
	position: relative;
	z-index: 22; 	-webkit-transition:all 0.4s ease;transition:all 0.4s ease;
}
.anli-2023 ul li .b span::after{
	content: '';
	display: block;
	background: url('/2023/a11.png') no-repeat left bottom;
	background-size: auto 100%;
	 height: 15px;
	 width: 80%;
	 position: absolute;
	 bottom: -5px;
	 left: 50%;
	 transform: translateX(-50%);-webkit-transition:all 0.4s ease;transition:all 0.4s ease;
}
.anli-2023 ul li .img{
	width: 100%;
	height: 400px;
	overflow: hidden;
	background-repeat: no-repeat!important;
	background-size: cover!important;
	background-position: center!important;
}
.anli-2023 ul li .img img{
	    display: block;
    min-width: 100%;
    height: 100%;
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.anli-2023 ul li a {
	display: block;
}
.anli-2023 ul li a:hover .b{
	    background: rgb(31 30 60 / 16%);
}
.anli-2023 ul li a:hover strong{
	letter-spacing: 3px;
}
.anli-2023 ul li a:hover span::after{
	height: 40px;width: 100%;
}

.fenye.f2023 {
	padding: 50px 0 100px;
}
.anli-2023 .h3 {
	text-align: center;
	padding-bottom: 50px;
}
.anli-2023 .h3 b {
	font-size: 32px;
    color: #2c3766;
    font-weight: bold;
    padding-top: 20px;
}
.anli-2023 .h3 p {
	font-size: 18px;
    color: #2b3564;
    color: #333;
    padding-top: 20px;
    padding-bottom: 30px;
}

.new-case .left-body{
	width: 100%;
	padding-right: 60px;
}
.new-case .left-body img{
	max-width: 100%;
	width: 100%;
}

.new-case .swiper-pagination-bullet{
	width: 12px;
	height: 12px;
}

.new-case .swiper-pagination,
.new-case .swiper-container-horizontal>.swiper-pagination-bullets, 
.new-case .swiper-pagination-custom, .swiper-pagination-fraction
 {
	bottom: 20px;
}
.new-case .swiper-pagination-bullet {
	opacity: 1;
	background: #31375c;
}
.new-case .swiper-pagination-bullet-active {
	background: #d5a99c;
}
.new-case .mySwiper {
	padding-bottom: 50px;
}
.new-case .swiper-button-prev, 
.new-case .swiper-container-rtl .swiper-button-next {
	background-color: #fbfbfb;
	background-image: url(/2023/left-circle2.png);
	background-size: auto 44px;
	padding: 20px 10px;
	    width: 37px;
    height: 64px;
	opacity: .7;
}
.new-case .swiper-button-next, 
.new-case .swiper-container-rtl .swiper-button-prev {
	background-color: #fbfbfb;
	padding: 20px 10px;
	    width: 37px;
    height: 64px;opacity: .7;
	background-image: url(/2023/right-circle2.png);
	background-size: auto 44px;
}

.new-case .swiper-button-prev:hover,  
.new-case .swiper-button-next:hover {
	opacity: 1;
}

.new-case .one  .swiper-button-next,
.new-case .one  .swiper-button-prev,
.new-case .one .swiper-pagination
 {
	display: none;
}
.new-case .left-body .mySwiper li.swiper-slide span {
	position: absolute;
	bottom: 1px;
	width: 100%;
	display: block;
	height: 60px;
	font-size: 18px;
	text-align: center;
	line-height: 60px;
	background: rgb(45 50 86 / 57%);
	color: #fff;
	display: block;
}

.new-case .left-body.wenchuan li {
	overflow: hidden;
}
.new-case .left-body.wenchuan img {
	display: block;
	margin-top: -200px;
}