/*top*/
.about-top{
    background: url("../images/about-top.jpg") no-repeat center center;
    height: 300px;
}
.product-top{
    background: url("../images/product-top_02.png") no-repeat center center;
    height: 300px;
}
.news-top{
    background: url("../images/news-top_02.png") no-repeat center center;
    height: 300px;
}
.case-top{
    background: url("../images/case-top_02.png") no-repeat center center;
    height: 300px;
}
.customer-top{
    background: url("../images/customer-top_02.png") no-repeat center center;
    height: 300px;
}
.application-top{
    background: url("../images/application-top_02.png") no-repeat center center;
    height: 300px;
}





/*左侧导航栏*/
.cen-left {
    width: 255px;
    margin-top: -50px;
}
.cen-left-box {
    margin-bottom: 45px;
}
.cen-title {
    width: 255px;
    height: 100px;
    background-color: #e68c33;
    color: #fff;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}
.tit {
    font-size: 23px;
    letter-spacing: 1px;
}
.en-tit {
    font-size: 16px;
    letter-spacing: 1px;
    margin-top: 5px;
}
.cen-line {
    right: 100px;
    bottom: 56px;
    width: 20px;
    background-color: #fff;
}
.cen-list {
    padding: 0 20px;
}
.cen-list li {
    height: 60px;
    line-height: 60px;
    color: #323232;
    border-bottom: 1px solid #d3d3d3;
}
.cen-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    transition: all 0.3s ease;
}
.cen-list li a:hover{
    transform: translateX(10px);
    color: #12428a;
}
.cen-active{
    transform: translateX(10px);
    color: #12428a;
}
.cen-list a p{
    font-size: 16px;
    letter-spacing: 1px;
    margin-left: 20px;
    margin-right: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    display: block;
}
.cen-list a p:nth-child(1){
    width: 80%;
}
.disc {
    background-color: #666;
    width: 10px;
    height: 7px;
    border-radius: 14px;
    transition: all 0.3s ease;
}
.cen-list li:hover .disc{background-color:#12428a;}
.cen-right {
    width: 850px;
    margin-left: 35px;
    margin-top: 30px;
	margin-bottom: 30px;
}
.bread {
    border-bottom: 1px solid #cecece;
    height: 40px;
    line-height: 40px;
}
.icon-home {
	font-size: 22px;
	margin-right: 10px;
}
.about-box {
    padding: 35px 25px; 
}

 
/*product*/
.product-bor {
    margin-right: 60px;
    margin-top: 30px;
    width: 243px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.product-box{
    display: flex;
    flex-wrap: wrap;
}
.product-bor:nth-child(3n){
    margin-right: 0;
}
.product-bor img {
 
}
.product-bor p {
    padding: 30px 0;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    display: block;
    transition: all 0.3s ease;
}
.product-bor:hover p{
    background-color: #e68c33;
    color: #fff;
}
.product-bor:hover{
    box-shadow: 0 10px 15px #999;
}
.pro-search {
    position: absolute;
    background-color: #000;
    width: 100%;
    height: 77%;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    transform: translateY(-180px);
}
.pro-search i {
    font-size: 37px;
    color: #fff;
}
.product-bor:hover .pro-search{
    opacity: 0.6;
    transform: translateY(0);
}
.paging-list{
    display: flex;
    justify-content: center;
}
.paging-list a {
    padding: 5px 10px;
    margin: 0 10px;
}
.page-active{
    background-color: #ffc000;
    color: #fff;
}
.paging-list li:hover a{
    color: #fff;
    background-color: #ffc000;
}
.product-detail-img {
    overflow: hidden;
    width: 488px;
    height: 455px;
}
.product-detail-img img {
    width: 488px;
    height: 455px;
}
.product-detail {
    display: flex;
    margin-top: 40px;
    margin-bottom: 80px;
}
.product-detail-word {
    width: 850px;
}

/*news*/
.news-bor {
    display: flex;
    align-items: center;
    height: 180px;
    border-bottom: 1px solid #999;
    overflow: hidden;
    width: 100%;
    transition: all 0.3s ease;
}
.news-word-box {
    margin-left: 53px;
    width: 505px;
    margin-top: 0px;
}
.news-t {
    font-size: 18px;
    margin-bottom: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    display: block;
}
.news-describe {
    font-size: 15px;
    color: #666;
    letter-spacing: 1px;
    line-height: 2;
    height: 60px;
    overflow: hidden;
}
.news-m {
    background-color: #e68c33;
    width: 100px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    margin-top: 5px;
    opacity: 0;
    transition: all 0.3s ease;
}
.news-jt {
    font-size:45px;
    color: #666;
    margin-left: 116px;
    transition: all 0.3s ease;
}
.news-bor:hover .news-time{
    background-color: #e68c33;
}
.news-bor:hover .news-m{
    opacity: 1;
}
.news-bor:hover .news-t{
    color: #e68c33;
}
.news-bor:hover .news-jt{
    color: #e68c33;
}
.news-de-bor {
    margin-top: 40px;
    text-align: center;
    border-bottom: 1px solid #d6d6d6;
    padding-bottom: 40px;
}
.news-de-d {
    display: flex;
    justify-content: center;
    color: #999;
}
.news-de-tit {
    font-size: 25px;
    color: #444;
    margin-bottom: 17px;
    overflow: hidden ;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width : 100%;
    display:block;
}
.news-de-d p {
    margin: 0 15px;
}

/*case*/

.case-bor {
    margin-left: 0;
    margin-right: 27px;
}
.case-bor:nth-child(3n) {
    margin-right: 0;
}
.case-b {
    /*display: flex;*/
    flex-wrap: wrap;
}

/*customer*/
.customer-box{
    display: flex;
    flex-wrap: wrap;
}
.customer-bor {
    width: 200px;
    margin-right: 16px;
    border: 1px solid #999;
    overflow: hidden;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.customer-bor img{
    transition: all 0.4s ease;
}
.customer-bor:nth-child(4n){
    margin-right: 0;
}
.customer-bor:hover img{
    transform: scale(1.1);
}

/*application*/
.appl-bor {
    margin-left: 0;
    margin-right: 27px;
    margin-top: 30px;
    text-align: center;
    border: 1px solid #d2d2d2;
}
.appl-bor:nth-child(3n){
    margin-right: 0;
}
.appl-img{
    width: 262px;
    height: 162px;
    overflow: hidden;
    margin: 0 auto;
}
.appl-img img {
    width: 259px;
    height: 162px;
    padding-top: 3px;
}
.appl-bor p {
    padding: 30px 0 12px;
    font-size: 15px;
    color: #000;
    letter-spacing: 1px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    display: block;
}
.appl-line {
    width: 26px;
    height: 4px;
    background-color: #000;
    margin: 0 auto;
    margin-bottom: 20px;
    opacity: 0;
    transition: all 0.3s ease;
}
.appl-bor:hover .appl-line{
    opacity: 1;
}