body{background:#f2f2f2;}
.fixed{
	position:fixed;
}
/****************** proarc star ***********************/
.boxpro{
    margin: 0px auto 0px;
}
div.boxpro{
	width:100%;
	padding:60px 0 0;
	display:flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content:center;
	background:#fff;
}
div.boxpro .proimg{
	width:480px;
	margin-right:60px;
	position:relative;
}
div.boxpro .proimg img{
	width:480px;
}
div.boxpro .jieshao img{
	max-width:100%;
}
.proarc{
	width:500px;
}
.proarc h2{
    line-height: 1;
    margin: 0;
    padding: 0;
    font-size: 24px;
    font-weight: normal;
    color: #000066;
}
.proarc p.desc{
    font-size: 14px;
	font-weight: 100;
    line-height: 30px;
    color: #888;
    padding: 10px 0px 10px;
    border-bottom: 1px solid #888;
    margin-bottom: 20px;
}
.proarc .content {
    letter-spacing: 1px;
    line-height: 32px;
	border-bottom: 1px solid #888;
}
.proarc .content img{
	max-width:60%;
}
.proarc a.xunjia{
	display:block;
	width:160px;
	height:42px;
	line-height:42px;
	text-align:center;
	margin:20px auto 60px;
	font-size:16px;
	color:#000066;
	border:1px solid #000066;
	border-radius:10px;
}
.proarc a.xunjia:hover{
	color:#fff;
	background:#000066;
}
.boxpro .jieshao{
	width:1040px;
}
.boxpro .case{
	width:1040px;
	display: flex;
	flex-wrap:wrap;
	justify-content: center;
}
.boxpro .case::before,ul.xiangguan::before{
	display: inline-block;
	font-size:1.17em;
	font-weight: bold;
	width: 120px;
    height: 40px;
	line-height: 40px;
	margin: 0px 40% 20px 40%;
    text-align: center;
    color: #fff;
    border: 1px solid #ccc;
	background: linear-gradient(165deg,#002bff,#0f0f74);
}
.boxpro .case::before{
	content:"案 例";
}
ul.xiangguan::before{
	content:"相关推荐";
}
.boxpro .case .tuji{
	width:49%;
	margin-right: 2%;
	text-align:center;
}
.boxpro .case .tuji:nth-child(2n){
	margin-right:0;
}
.boxpro .case img{
	width:100%;
	height:28vw;
}
.boxpro .case h5{
	margin:10px auto 20px;
}
ul.xiangguan{
	width:86%;
	margin:20px auto 0px;
	display:flex;
	flex-wrap:wrap;
}
ul.xiangguan li{
	width:49%;
	text-align: center;
	margin:0px 2% 20px 0px;
	background:#fff;
}
ul.xiangguan li:nth-child(2n){margin:0px 0px 20px 0px;}
ul.xiangguan li a.title{
	display:block;
	width:100%;
	height:25vw;
	border-radius:2vw;
	overflow:hidden;
}
ul.xiangguan li a img {
    width: 100%;
    height: 100%;
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
}
ul.xiangguan li a:hover img {
    -webkit-transform: scale(1.1,1.1);
	transform: scale(1.1,1.1);
}
ul.xiangguan li h4{
    font-size: 15px;
	color:#666;
    margin: 10px 0px 5px;
    font-weight: bold;
}
ul.prolist li p{
	color:#999;
    font-size: 13px;
	font-weight: 600;
	text-align:center;
	margin-bottom: 12px;
}
/****************** proarc end ***********************/
/****************** menuR star ********************/
ul.menuR{
	width:7.2vw;
	margin-right: 10px;
	position: fixed;
	right:0;
	top: 24%;
}
ul.menuR li:nth-child(n+5){
	flex-direction:row-reverse;
}
ul.menuR li a{
	display: inline-block;
	color: #aaa;
	width:100%;
	padding:3px 5px;
	text-align: center;
	margin-bottom: 5px;
	border: 1px dotted #ccc;
	border-radius: 5px;
	background: #efefef;
}
ul.menuR li a.background{
	color:#fff;
	background: #253974;
}
ul.menuR li a:hover{
	color:#fff;
	background: #253974;
}
/****************** menuR end ***********************/
/****************** relevant star ********************/
dl.relevant{
	width:1200px;
	margin:80px auto;
	display: flex;
    flex-wrap: wrap;
}
dl.relevant dt{
	width: 100%;
	font-size:24px;
	color:#000066;
	text-align:left;
	margin-bottom:20px;
}
dl.relevant dd{
	width:32%;
	text-align: center;
	padding:10px 10px 0px;
	margin:0px 2% 20px 0px;
	background:#fff;
}
dl.relevant dd:nth-child(3n+1){margin:0px 0px 20px 0px;}
dl.relevant dd a.title{
	display:block;
	width:100%;
	height:280px;
	overflow:hidden;
}
dl.relevant dd a img {
    width: 100%;
    height: 100%;
    -webkit-transition: 0.5s all;
	transition: 0.5s all;
}
dl.relevant dd a:hover img {
    -webkit-transform: scale(1.1,1.1);
	transform: scale(1.1,1.1);
}
dl.relevant dd h4{
    font-size: 15px;
	color:#666;
    margin: 10px 0px 20px;
    font-weight: bold;
}
dl.relevant dd p{
	color:#999;
    font-size: 13px;
	font-weight: 600;
	text-align:center;
	margin-bottom: 12px;
}
/****************** relevant star ********************/
@media (max-width: 1200px) {
.boxpro {
    width: 100%;
	flex-wrap:wrap;
    padding: 20px 20px 0px;
}
div.boxpro .proimg {
    width:100%;
    margin-right: 0px;
	margin-bottom: 30px;
}	
div.boxpro .proimg img {
    width: 100%;
	position:relative !important;
}
.proarc {
    width: 100%;
}
dl.relevant {
    width:100%;
    margin: 60px auto;
	padding:0px 20px;
}
dl.relevant dd {
    width: 32.6%;
    margin: 0px 1.1% 20px 0px;
}
dl.relevant dd a.title {
    height: 210px;
}
dl.relevant dd h4 {
    font-size: 14px;
}
dl.relevant dd p {
    font-size: 12px;
}
}
@media (max-width: 1000px) {
dl.relevant dd a.title {
    height: 170px;
}
}
@media (max-width: 800px) {
dl.relevant dd {
    width: 49%;
    margin: 0px 2% 20px 0px;
}
dl.relevant dd:nth-child(2n) {
    margin: 0px 0px 20px 0px;
}
dl.relevant dd:nth-child(3n) {
    margin: 0px 2% 20px 0px;
}
}
@media (max-width:600px) {
dl.relevant {
    padding: 0px 10px;
}
dl.relevant dd a.title {
    height: 130px;
}
}
@media (max-width:500px) {
dl.relevant dd {
    width: 49%;
    margin: 0px 1% 20px 0px;
	padding: 10px 10px 0px;
}
dl.relevant dd:nth-child(3n) {
    margin: 0px 1% 20px 0px;
}
dl.relevant dd a.title {
    height: 130px;
}
}
@media (max-width:400px) {
dl.relevant dd a.title {
    height: 100px;
}
}