@charset "UTF-8";
@font-face {
  font-family: "HELVETICA CONDENSED BOLD";
  src: url("../fonts/HELVETICA CONDENSED BOLD.woff2") format("woff2"),
       url("../fonts/HELVETICA CONDENSED BOLD.woff") format("woff"),
       url("../fonts/HELVETICA CONDENSED BOLD.ttf") format("truetype"),
       url("../fonts/HELVETICA CONDENSED BOLD.eot") format("embedded-opentype"),
       url("../fonts/HELVETICA CONDENSED BOLD.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}
.project-box{
    background-color: #f0f0f0;
    height: 100vh;
    min-width: 1200px;
}
.enginner-box{
    height: 100%;
}
.project-box .w1280{
    height: 100%;
}
.project-box .j-leftfixed{
    left: 4.95%;
    top: 50%;
    transform: translateY(-50%);
}
.project-tab-box{
    position: absolute;
    top: 50%;
    right: 5.2%;
    transform: translateY(calc(-50% + 50px));
    width: 68.75%;
}
.project-tab-box .project-item{
    display: none;
}
.project-tab-box .trans{
    width: 100%;
}
.engineer-box .list-item{
    display: inline-block;
    *display: inline;
    zoom: 1;
}
.engineer-box .list-item{
    margin-right: .75%;
}
.engineer-box .top-box,
.engineer-box .bottom-box{
    font-size: 0;
}
.engineer-box .top-box .list-item{
    vertical-align: bottom;
}
.engineer-box .list .item{
    position: relative;
    display: block;
}
.engineer-box .bottom-box .list .item{
    margin-bottom: .25rem;
}
.engineer-box .list img{
    width: 100%;
}
.engineer-box .top-box .list-item:nth-child(1),
.engineer-box .bottom-box .list-item:nth-child(1){
    width: 13.63%;
}

.engineer-box .top-box .list-item:nth-child(2),
.engineer-box .bottom-box .list-item:nth-child(2){
    width: 18.94%;
}
.engineer-box .top-box .list-item:nth-child(3),
.engineer-box .bottom-box .list-item:nth-child(3){
    width: 13.63%;
}
.engineer-box .top-box .list-item:nth-child(4),
.engineer-box .bottom-box .list-item:nth-child(4){
    width: 13.63%;
}
.engineer-box .top-box .list-item:nth-child(5){
    width: 18.93%;
}
.engineer-box .top-box .list-item:nth-child(6){
    width: 17.42%;
}
.engineer-box .bottom-box .list-item:nth-child(5){
    width: 13.63%;
}
.engineer-box .bottom-box .list-item:nth-child(6){
    width: 18.93%;
}
.engineer-box .top-box .list-item:last-child{
    margin-right: 0;
}
.engineer-box .bottom-box .list-item{
    vertical-align: top;
}
.engineer-box .list .hover{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.engineer-box .list .text{
    position: absolute;
    width: 100%;
    text-align: center;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
}
.engineer-box .list .text .cn{
    font-size: .5rem;
    line-height: .6rem;
}
.engineer-box .list .text .en{
    font-size: .3rem;
    line-height: .5rem;
    text-transform: uppercase;
    margin-top: .25rem;
    font-family: arial;
}
.project-more{
    position: absolute;
    font-size: .3rem;
    font-family: arial;
    color: #fff;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.engineer-box .list .project-more{
    right: .5rem;
    bottom: .5rem;
}
.engineer-box .top-box .list-item:nth-child(2) .item{
    margin-top: .25rem;
}
.engineer-box .bottom-box{
    margin-top: .25rem;
}
.estate-list .estate-item{
    position: absolute;
    width: 50%;
}
.estate-list .estate-item:nth-child(1){
    left: 0;
    top: 0;
}
.estate-list .estate-item:nth-child(2){
    right: 0;
    bottom: 0;
}

.estate-list .estate-item img{
    width: 100%;
}
.estate-list .estate-item .hover{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.estate-list .estate-item .text{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
    color: #fff;
}
.estate-list .estate-item .text .cn{
    font-size: .75rem;
    line-height: .8rem;
}
.estate-list .estate-item .text .en{
    font-size: .4rem;
    line-height: .5rem;
    text-transform: uppercase;
    margin-top: 5px;
}
.estate-list .estate-item .estate-tit{
    font-size: 1.5rem;
    line-height: 1.2rem;
    font-family: arial;
    text-transform: uppercase;
    color: #000;
    opacity: .2;
    filter: alpha(opacity=20);
}
.estate-list .estate-item .project-more{
    right: 7.5%;
    bottom: 7%;
}
.estate-list .estate-item:nth-child(2) .estate-tit{
    text-align: right;
}
.ppp-box .ppp-tit{
    font-size: .75rem;
    line-height: .8rem;
    color: #333;
    font-family: arial;
    position: absolute;
    left: 0;
    top: 7.4%
}
.ppp-list .item{
    position: absolute;
    width: 24.24%;
}
.ppp-list .item:nth-child(1){
    left: 0;
    top: 18.51%;
}
.ppp-list .item:nth-child(2){
    left: 0;
    bottom: 3.7%;
}
.ppp-list .item:nth-child(3){
    top: 18.51%;
    left: 25.15%;
}
.ppp-list .item:nth-child(4){
    top: 0%;
    left: 50.6%;
}
.ppp-list .item:nth-child(5){
    bottom: 0%;
    left: 50.6%;
}
.ppp-list .item:nth-child(6){
    top: 5.9%;
    right: 0;
}
.ppp-list .item:nth-child(7){
    bottom: 0;
    right: 0;
}
.ppp-list .item img{
    width: 100%;
}
.ppp-list .item .hover{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.ppp-list .item .text{
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    text-align: center;
    transform: translateY(-50%);
    color: #fff;
}
.ppp-list .item .text .cn{
    font-size: .75rem;
    line-height: .8rem;
}
.ppp-list .item .text .en{
    font-size: .4rem;
    line-height: .5rem;
    margin-top: 5px;
    font-family: arial;
    text-transform: uppercase;
}
.ppp-list .item .project-more{
    bottom: 6.8%;
    right: 7.1%;
}
.edu-box .edu-tit{
    font-size: 1.5rem;
    line-height: 1rem;
    font-family: arial;
    text-transform: uppercase;
    color: #000;
    opacity: .2;
    filter: alpha(opacity=20);
}
.edu-list{
    font-size: 0;
}
.edu-list .item{
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: 37.12%;
    position: relative;
    vertical-align: top;
}
.edu-list .item:nth-child(2){
    margin:1.25rem .75% 0;
    width: 24.24%;
}
.edu-list .item:nth-child(3){
    margin-top: 2.75rem;
}
.edu-list .item img{
    width: 100%;
}
.edu-list .item .hover{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.edu-list .item .text{
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    text-align: center;
    color: #fff;
}
.edu-list .item .text .cn{
    font-size: .75rem;
    line-height: .8rem;
}
.edu-list .item .text .en{
    font-size: .4rem;
    line-height: .5rem;
    font-family: arial;
    margin-top: 5px;
    text-transform: uppercase;
    opacity: .6;
    filter: alpha(opacity=60);
}
.project-list-box{
    padding: 3rem 0 4.25rem;
}
.project-list-box .tab-btns{
    padding: 0 3.5rem;
    overflow: hidden;
    position: relative;
}
.project-list-box .tab-btns .swiper-slide{
    width: auto;
    text-align: center;
    margin-right: 2.75rem;
}
.project-list-box .tab-btns .swiper-slide:last-child{
    margin-right: 0;
}

.project-list-box .tab-btns:before{
    content: "";
    position: absolute;
    left: 0;
    top: 1rem;
    width: 100%;
    height: 1px;
    background-color: #e5e5e5;
}
.project-list-box .tab-btns .icon{
    width: 2rem;
    margin: 0 auto;
    position: relative;
    border-radius: 100%;
}
.project-list-box .tab-btns .icon img{
    width: 100%;
}
.project-list-box .tab-btns .icon .hover{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.project-list-box .tab-btns .txt{
    font-size: .4rem;
    line-height: .5rem;
    margin-top: 5px;
    color: #333;
}
.project-list-box .tab-btns .swiper-slide.cur .hover{
    opacity: 1;
    filter: alpha(opacity=100);
}
.project-list-box .tab-btns .swiper-button-prev,
.project-list-box .tab-btns .swiper-button-next{
    top: .5rem;
    position: absolute;
    margin: 0;
    background-color: #fff;
}
.project-list-box .tab-btns .swiper-button-prev{
    left: 0;
}
.project-list-box .tab-btns .swiper-button-next{
    right: 0;
}
.project-list{
    margin-top: 1.4rem;
}

.project-list .row{
    margin: 0 -.5rem;
}
.project-list .item{
    padding: 0 .5rem;
    box-sizing: border-box;
    margin-bottom: 1.5rem;
}
.project-list .con-box{
    display: block;
    position: relative;
}

.project-list .con-box:before{
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    background-color: #004a9a;
    transition: all .3s;
}
.project-list .con-box .img{
    overflow: hidden;
}
.project-list .con-box img{
    width: 100%;
    transition: all .3s;
}
.project-list .text-box{
    border: 1px solid #e5e5e5;
    border-top: none;

}
.project-list .text-box .top-box{
    border-bottom: 1px solid #e5e5e5;
    padding: .6rem .7rem;
    font-size: 0;
}
.project-list .text-box .top-box .tit{
    font-size: .325rem;
    line-height: .4rem;
    color: #999;
    padding-right: .75rem;
    position: relative;
    display: inline-block;
    *display: inline;
    zoom: 1;
}
.project-list .text-box .top-box .tit:before{
    content: "";
    position: absolute;
    right: 0;
    width: .375rem;
    height: 1px;
    background-color: #999;
    top: 50%;
    transform: translateY(-50%);
}
.project-list .text-box .project-tit{
    font-size: .45rem;
    line-height: .55rem;
    color: #333;
    margin-top: .25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.project-list .text-box .bottom-box{
    padding: .5rem .7rem;
}
.project-list .bottom-box .honor{
    float: left;
    font-size: .35rem;
    line-height: .45rem;
    color: #e60012;
}
.project-list .bottom-box .projectlist-more{
    float: right;
    font-size: .35rem;
    line-height: .45rem;
    color: #666;
}
.project-list .paga{
    margin-top: 1rem;
}
.join-box{
    height: 100vh;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
}
.join-box .list,
.join-box .list .row{
    height: 100%;
}
.join-box .list .item{
    height: 50%;
    border-right: 1px solid rgba(255,255,255,.2);
    border-bottom: 1px solid rgba(255,255,255,.2);
}
.join-box .list .item:nth-child(3n){
    border-right: none;
}
.join-box .list .item:nth-child(4),
.join-box .list .item:nth-child(5),
.join-box .list .item:nth-child(6){
    border-bottom: none;
}
.join-box .list .con-box{
    display: block;
}
.join-box .list .con-box .mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/join-mask.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.join-box .list .con-box .text{
    position: absolute;
    left: 0;
    padding:0 9.375%;
    bottom: calc(8.16% - 2.375rem);
    width: 100%;
    box-sizing: border-box;
    transition: all .3s;
}
.join-box .list .con-box .icon{
    width: 1.65rem;
    transition: all .3s;
}
.join-box .list .con-box .icon img{
    width: 100%;
}
.join-box .list .con-box .tit{
    font-size: 1.2rem;
    line-height: 1.3rem;
    color: #fff;
    margin-top: .5rem;
}
.join-box .list .con-box .con{
    margin-top: .5rem;
    font-size: .4rem;
    line-height: .5rem;
    color: #fff;
}

.join-box .list .con-box .join-btn{
    display: block;
    width: 1.375rem;
    margin-top: 1rem;
    visibility: hidden;
}
.join-box .list .con-box .join-btn img{
    width: 100%;
}
.join-list-box{
    padding: 3rem 0 4.25rem;
}
.join-list-box .list .row{
    margin: 0 -.5rem;
}
.join-list-box .list .item{
    box-sizing: border-box;
    padding: 0 .5rem;
    margin-bottom: 1.5rem;
}

.join-list-box .list .con-box{
    display: block;
}
.join-list-box .list .img{
    overflow: hidden;
}
.join-list-box .list img{
    width: 100%;
    transition: all .3s;
}
.join-list-box .list .txt{
    font-size: .45rem;
    line-height: .75rem;
    margin-top: .6rem;
    color: #333;
    height: 1.5rem;
}
.join-list-box .list .paga{
    margin-top: 1.5rem;
}
.recruit-box{
    padding: 2.75rem 0 2.5rem;
}
.pub-tit{
    font-size: .9rem;
    line-height: 1rem;
    color: #333;
}
.pub-con{
    font-size: .4rem;
    line-height: .9rem;
    color: #666;
}
.idea-box .con{
    margin-top: 1rem;
}
.idea-box .img-list{
    margin-top: 1.75rem;
}
.idea-box .img-list img{
    width: 100%;
}
.idea-box .img-list .mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url('../img/idea-mask.png');
    opacity: 0;
    filter: alpha(opacity=0);
}
.idea-box .img-list .tit{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: .9rem;
    line-height: 1.2rem;
    color: #fff;
    text-align: center;
    width: 100%;
    transition: all .3s;
}
.idea-box .img-list .text{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    box-sizing: border-box;
    padding: 0 1.5rem;
    text-align: left;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
    z-index: 3;
}
.idea-box .img-list .text-item{
    margin-bottom: .25rem;
}
.idea-box .img-list .text-item:last-child{
    margin-bottom: 0;
}
.idea-box .img-list .text-tit{
    font-size: .45rem;
    line-height: .5rem;
    color: #fff;
}
.idea-box .img-list .txt-con{
    font-size: .35rem;
    line-height: .75rem;
    color: #fff;
    margin-top: .3rem;
}
.idea-box .img-list .icon{
    font-size: .75rem;
    color: #004a9a;
    height: 1.75rem;
    width: 1.75rem;
    text-align: center;
    line-height: 1.75rem;
    position: absolute;
    transition: all .3s;
}
.idea-box .img-list .item .icon{
    background-color: #dfdfdf;
}
.idea-box .img-list .item:nth-child(1) .icon{
    right: 0;
    bottom: 0;
}
.idea-box .img-list .item:nth-child(2) .icon{
    left: 0;
    bottom: 0;
}
.idea-box .img-list .item:nth-child(3) .icon{
    right: 0;
    top: 0;
}
.idea-box .img-list .item:nth-child(4) .icon{
    left: 0;
    top: 0;
}
.idea-box .img-list .item:nth-child(1) .icon,
.idea-box .img-list .item:nth-child(3) .icon{
    border-right: 1px solid rgba(0,0,0,.1);
}
.idea-box .img-list .item:nth-child(1) .icon,
.idea-box .img-list .item:nth-child(2) .icon{
    border-bottom: 1px solid rgba(0,0,0,.1);
}
.idea-box .img-list .item.on .tit{
    opacity: 0;
    filter: alpha(opacity=0);
}
.idea-box .img-list .item.on .mask{
    opacity: 1;
    filter: alpha(opacity=100);
}
.idea-box .img-list .item.on .text{
    opacity: 1;
    filter: alpha(opacity=100);
}
.idea-box .img-list .item.on .icon{
    background-color: #004a9a;
    color: #fff;
}
.idea-box .img-list .item.on .hover{
    opacity: 1;
    filter: alpha(opacity=100);
}
.idea-box .img-list .item.on .init{
    opacity: 0;
    filter: alpha(opacity=0);
}
.route-box{
    margin-top: 2.25rem;
}
.need-box{
    height: 12.5rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
}
.need-box .text{
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    text-align: center;
    font-size: 0;
}

.need-box .text .pub-tit{
    color: #fff;
}
.need-box .text .line{
    width: 1.25rem;
    height: 2px;
    background-color: rgba(255,255,255,.4);
    margin: .6rem auto 0;
}
.need-box .text .con{
    font-size: .5rem;
    line-height: .6rem;
    color: #fff;
    text-align: center;
    margin-top: 1.1rem;
}
.need-box .text .need-more{
    display: inline-block;
    *display: inline;
    zoom: 1;
    padding: 0 .9rem;
    font-size: 0;
    border: 1px solid rgba(255,255,255,.4);
    margin-top: 1.85rem;
}
.need-box .text .need-more span{
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: .35rem;
    line-height: 1rem;
    color: #fff;
    background-repeat: no-repeat;
    background-position: right center;
    background-image: url('../img/need-more.png');
    padding-right: .6rem;
    background-size: .3rem;
}
.create-box{
    padding: 2.75rem 0;
}
.create-box .num-box{
    margin-top: 2rem;
}
.create-box .num-box .item{
    text-align: center;
}
.create-box .num-box .item:nth-child(1){
    float: left;
}
.create-box .num-box .item:nth-child(2){
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
}
.create-box .num-box .item:nth-child(3){
    float: right;
}
.create-box .num-top{
    color: #004a9a;
}
.create-box .num-box .num{
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: 2.5rem;
    line-height: 2.5rem;
    vertical-align: bottom;
    font-family: "HELVETICA CONDENSED BOLD";
}
.create-box .num-box .unit{
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: .4rem;
    line-height: .5rem;
    vertical-align: bottom;
}
.create-box .num-box .txt{
    font-size: .4rem;
    line-height: .5rem;
    color: #222;
    margin-top: .4rem;
}
.tech-box{
    padding: 2.25rem 0 3.75rem;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
}
.tech-box .pub-tit{
    padding-bottom: 1.75rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    text-align: center;
    color: #fff;
    margin-bottom: 2.25rem;
}
.tech-tab{
    overflow: hidden;
}
.tech-tab .row{
    margin: 0 -2.5rem;
}
.tech-tab .num-box{
    font-size: 0;
}
.tech-tab .item{
    box-sizing: border-box;
    padding: 0 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}
.tech-tab .num-box .num,
.tech-tab .num-box .unit{
    display: inline-block;
    *display: inline;
    zoom: 1;
    vertical-align: bottom;
}
.tech-tab .num-box .num{
    font-size: 2.5rem;
    line-height: 2.5rem;
    color: #fff;
    font-family: "HELVETICA CONDENSED BOLD";
}
.tech-tab .num-box .unit{
    font-size: .4rem;
    line-height: .5rem;
    margin-left: .3rem;
    color: #fff;
}
.tech-tab .txt{
    font-size: .4rem;
    line-height: .5rem;
    color: #fff;
    margin-top: .3rem;
}
.tech-tab-box .m-box{
    display: none;
}
.tech-tab-box .prev,
.tech-tab-box .next{
    position: absolute;
    top: 50%;
    transform: translateY(calc(-50% - 1rem));
    width: 15px;
    height: 26px;
    background-repeat: no-repeat;
    background-position: center;
}
.tech-tab-box .prev{
    left: -1.75rem;
    background-image: url('../img/tech-prev.png');
}
.tech-tab-box .next{
    right: -1.75rem;
    background-image: url('../img/tech-next.png');
}
.tech-tab-box .desc{
    font-size: .4rem;
    line-height: .5rem;
    color: #fff;
    text-align: center;
}

.tech-con{
    padding: 2.75rem 0 2.25rem;
    font-size: .55rem;
    line-height: .9rem;
    color: #333;
}
.tech-con img{
    max-width: 100%;
}
.design-box{
    text-align: center;
    padding: 2.75rem 0 2.5rem;
}
.design-box .pub-con{
    width: 86.71875%;
    margin: 1rem auto 0;
}
.typical-box{
    padding: 1.75rem 0 4.25rem;
    background-color: #f5f5f5;
}
.typical-tab{
    overflow: hidden;
}
.typical-tab .buts{
    margin-top: 2rem;
}
.build-box{
    padding-top: 2.75rem;
    text-align: center;
}
.build-img{
    width: 70.3125%;
    margin: 2rem auto 1.25rem;
}
.build-img .txt{
    font-size: .5rem;
    line-height: .9rem;
    color: #004a9a;
    font-weight: bold;
    margin-top: .5rem;
}
.base-box{
    padding: 3.25rem 0 2.25rem;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    margin-top: .5rem;
}
.base-box .img{
    float: left;
    width: 72.265625%;
    margin-left: -1.25rem;
}
.base-box .img img{
    width: 100%;
}
.base-box .base-text{
    float: right;
    width: 28.125%;
    box-sizing: border-box;
    padding: 1rem .6rem 1.2rem;
    background-color: #004a9a;
    border-radius: .25rem;
    position: relative;
    margin-top: 2.25rem;
}
.base-box .base-text:before{
    position: absolute;
    content: "";
    width: 11px;
    height: 22px;
    top: 50%;
    transform: translateY(-50%);
    left: -11px;
    background: url('../img/jpg/j30.png') no-repeat center;
    background-size: 100%;
}
.base-box .base-text .top{
    font-size: .35rem;
    line-height: .75rem;
    color: #fff;
}
.base-box .base-text .bottom{
    font-size: .45rem;
    line-height: .7rem;
    color: #fff;
    padding: .4rem 0;
    font-weight: bold;
    border-top: 1px solid rgba(255,255,255,.2);
    border-bottom: 1px solid rgba(255,255,255,.2);
    margin-top: .6rem;
}
.green-box{
    text-align: center;
    padding: 2.75rem 0 2.5rem;
}
.green-img{
    margin: 2rem auto 0;
    width: 63.28125%;
}
.green-img .txt{
    font-size: .55rem;
    line-height: .9rem;
    color: #222;
    font-weight: bold;
    box-sizing: border-box;
    padding: 0 1.75rem;
    position: relative;
}
.green-img .txt:before,
.green-img .txt:after{
    content: "";
    position: absolute;
    top: 50%;
    width: 19px;
    height: 16px;
    background-repeat: no-repeat;
    background-position: center;
    margin-top: -8px;
}
.green-img .txt:before{
    background-image: url('../img/green-yin1.png');
    left: 0;
}
.green-img .txt:after{
    background-image: url('../img/green-yin2.png');
    right: 0;
}
.green-img .img{
    margin-top: .75rem;
}
.number-box{
    padding: 2.75rem 0 2.25rem;
    text-align: center;
}
.number-box .pub-tit{
    margin-bottom: 1rem;
}
.number-box .num-box{
    margin: 1.75rem 0 1.5rem;
}
.number-box .num-box .row{
    margin: 0 -.3rem;
}
.number-box .num-box .item{
    box-sizing: border-box;
    padding: 0 .3rem;
}
.number-box .num-box .con-box{
    height: 1.65rem;
    line-height: 1.65rem;
    text-align: center;
    color: #004a9a;
    font-size: .4rem;
    font-weight: bold;
    border-radius: .825rem;
    border: 2px solid #004a9a;
    position: relative;
}
.number-box .num-box .con-box:before{
    content: "";
    position: absolute;
    right: -.4rem;
    top: 50%;
    width: 4px;
    height: 4px;
    margin-top: -2px;
    background-color: #004a9a;
    border-radius: 100%;
}
.number-box .num-box .item:last-child .con-box:before{
    display: none;
}
.number-box .num-box .arrow{
    margin-top: .25rem;
}
.number-box .num-box .txt{
    font-size: .4rem;
    line-height: .5rem;
    font-weight: bold;
    margin-top: .5rem;
}
.epc-box{
    text-align: center;
    padding: 2.75rem 0 2.5rem;
}
.epc-list{
    margin-top: 2rem;
}
.epc-list .item img{
    width: 100%;
}
.epc-box .epc-con{
    margin: 1.25rem auto 0;
    width: 88.28125%;
}

.epc-list .item:before{
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 1px;
    height: 94%;
    background-color: #ddd;
}
.epc-list .item:last-child:before{
    display: none;
}
.epc-list .item .pub-con{
    padding: 0 .75rem;
    margin-top: .75rem;
}
.epc-box .desc{
    padding: 0 9.375%;
    background-color: #eee;
    height: 1.75rem;
    line-height: 1.75rem;
    font-size: .4rem;
    color: #666;
    border-radius: .875rem;
    margin-top: 2.5rem;
}
.overseas-box{
    padding: 2.75rem 0 2.5rem;
    text-align: center;
}
.overseas-box .overseas-con{
    width: 85.15625%;
    margin: 1rem auto 0;
}
.overseas-box .oversea{
    margin-top: 2rem;
    position: relative;
}
.overseas-box .oversea img{
    width: 100%;
}
.overseas-box .oversea .text{
    position: absolute;
    left: 0;
    top: 11.7647%;
    width: 82.8125%;
    padding: 0 6.25%;
    text-align: left;
    color: #fff;
    line-height: .6rem;
}
.fine-box{
    padding: 2.75rem 0 2.25rem;
    text-align: center;
}
.fine-con{
    margin: 1.1rem auto 0;
}
.fine-box .num-box{
    font-size: 0;
    margin-top: 1.5rem;
}
.fine-box .num-box .item{
    display: inline-block;
    *display: inline;
    zoom: 1;
    margin: 0 4.5rem;
    position: relative;
}
.fine-box .num-box .item:before{
    content: "";
    position: absolute;
    right: -4.5rem;
    top: 50%;
    width: 1px;
    height: 2.5rem;
    background-color: #000;
    opacity: .1;
    filter: alpha(opacity=10);
    transform: translateY(-50%);
}
.fine-box .num-box .item:last-child:before{
    display: none;
}
.fine-box .num-box .num,
.fine-box .num-box .unit{
    display: inline-block;
    *display: inline;
    zoom: 1;
    vertical-align: bottom;
    color: #004a9a;
}
.fine-box .num-box .num{
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: 2.5rem;
    line-height: 2.5rem;
    font-family: "HELVETICA CONDENSED BOLD";
}
.fine-box .num-box .unit{
    font-size: .4rem;
    line-height: .5rem;
}
.fine-box .num-box .txt{
    font-size: .4rem;
    color: #222;
    line-height: .5rem;
    margin-top: .3rem;
}
.edu-box2 .edu-img{
    margin-top: 1.5rem;
}
.edu-box2 .edu-img .item{
    width: 43.75%;
    float: left;
}
.edu-box2 .edu-img .item:nth-child(2n){
    float: right;
}
.developinfo-box{
    padding: 2.5rem 0 4rem;
}
.developinfo-box .pub-con{
    margin-top: 1rem;
}
.developinfo-box .tit-box{
    text-align: center;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid rgba(0,0,0,.2);
}
.developinfo-box .tit-box .date{
    font-size: .35rem;
    line-height: .4rem;
    margin-top: .6rem;
}
.relative-box{
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 2px dashed #d2d2d2;
}
.relative-tit{
    font-size: .75rem;
    color: #004a9a;
    line-height: .8rem;
}
.relative-box .list{
    margin-top: .9rem;
}
.relative-box .list .row{
    margin: 0 -.3rem;
}
.relative-box .list .item{
    box-sizing: border-box;
    padding: 0 .3rem;
}
.relative-box .list .txt{
    font-size: .45rem;
    line-height: .5rem;
    color: #333;
    margin-top: .3rem;
}
.coo-box{
    padding: 2.25rem 0 3.25rem;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
}
.coo-tab-box{
    margin-top: 1.25rem;
}
.coo-tab-box .m-box{
    display: none;
}
.coo-tab{
    overflow: hidden;
}
.coo-tab .swiper-slide{
    margin-right: 1.3rem;
}
.coo-tab .swiper-slide:last-child{
    margin-right: 0;
}
.coo-tab .row{
    margin: 0 -.65rem;
}
.coo-tab .item{
    box-sizing: border-box;
    padding: 0 .65rem;
    margin-bottom: 1rem;
}
.coo-tab .buts{
    margin-top: .5rem;
}
.honor-box{
    padding: 2.5rem 0 4.5rem;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
}
.honor-box .pub-tit{
    text-align: center;
}
.honor-tab-box{
    margin-top: 1.75rem;
    padding-bottom: 8px;
    overflow: hidden;
    position: relative;
}
.honor-tab-box:before{
    content: "";
    position: absolute;
    left: 0;
    bottom: 7px;
    width: 100%;
    height: 1px;
    background-color: #ccc;
}
.honor-tab{
    margin-top: 11rem;
}
.honor-tab .swiper-slide{
    width: 50%;
    box-sizing: border-box;
    
}
.honor-tab .swiper-slide .point{
    width: 12px;
    height: 12px;
    border: 1px solid rgba(0,0,0,.2);
    border-radius: 100%;
    position: absolute;
    left: -7px;
    bottom: -7px;
    background-color: #fff;
}
.honor-tab .swiper-slide .point:before{
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -3px 0 0 -3px;
    width: 6px;
    height: 6px;
    background-color: #000;
    opacity: .4;
    filter: alpha(opacity=40);
    border-radius: 100%;
}
.honor-tab .con-box{
    position: absolute;
    left: 0;
    bottom: 2.5rem;
    width: 100%;
    left: 0;
    bottom: 0;
    padding: 1rem 1rem 2.5rem;
}
.honor-tab .con-box:before{
    content: "";
    position: absolute;
    left: -1px;
    bottom: 0;
    width: 1px;
    height: 100%;
    background-color: #000;
    opacity: .2;
    filter: alpha(opacity=20);
}
.honor-tab .con-box:after{
    content: "";
    position: absolute;
    left: -7px;
    top: 0;
    width: 12px;
    height: 12px;
    background-color: #004a9a;
    border-radius: 100%;
}
.honor-tab .tit{
    font-size: .6rem;
    line-height: .7rem;
    color: #004a9a;
}
.honor-tab .line{
    width: .9rem;
    height: 2px;
    background-color: #999;
    margin-top: .6rem;
}
.honor-tab .con{
    font-size: .35rem;
    line-height: .9rem;
    color: #666;
    margin-top: .75rem;
}
.love-box{
    padding:2.75rem 0 4.25rem;
}
.love-box .love-con{
    margin-top: 1rem;
}
.idea-box .img-list .init{
    transition: all .3s;
}
.idea-box .img-list .hover{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.love-box .img-list .text{
    padding: 0 2.5rem;
}
.love-box .img-list .text-tit{
    font-size: .75rem;
    line-height: .8rem;
}
.love-box .img-list .line{
    width: .9rem;
    height: 1px;
    background-color: rgba(255,255,255,.4);
    margin-top: .4rem;
}
.love-box .img-list .txt-con{
    margin-top: .6rem;
}
.love-list{
    padding: 3rem 0 4.25rem;
}
.love-list .item{
    display: block;
    padding: .6rem .75rem;
    transition: all .3s;
}
.love-list .item:nth-child(2n+1){
    background-color: #f5f5f5;
}
.love-list .item .img{
    float: left;
    width: 28.688%;
    overflow: hidden;
}
.love-list .item .img img{
    width: 100%;
    transition: all .3s;
}
.love-list .item .text{
    float: right;
    width: 65.57%;
    margin-top: .5rem;
}
.love-list .item .text .tit{
    font-size: .6rem;
    line-height: .7rem;
    color: #333;
    transition: all .3s;
}
.love-list .item .text .desc{
    font-size: .4rem;
    line-height: .5rem;
    color: #666;
    margin-top: .25rem;
    transition: all .3s;
}
.love-list .item .text .con{
    font-size: .35rem;
    line-height: .75rem;
    color: #999;
    margin-top: .75rem;
    transition: all .3s;
    height: 1.5rem;
    overflow: hidden;
}
.love-list .item .text .arrow{
    margin-top: 1.1rem;
    width: 16px;
    height: 12px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url('../img/love-arrow.png');
    transition: all .3s;
}
.love-list .paga{
    margin-top: 2rem;
}
.love-list .pub-tit{
    margin-bottom: 1.75rem;
}
.story-box .item{
    float: left;
    width: 25%;
    position: relative;
}
.story-box .item img{
    width: 100%;
}
.story-box .item .hover{
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.story-box .item .text{
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
}
.story-box .item .tit{
    font-size: 1.2rem;
    line-height: 1.3rem;
    color: #fff;
}
.story-box .item .desc{
    font-size: .4rem;
    line-height: .5rem;
    margin-top: .5rem;
    color: #fff;
}
.story-box .item .story-btn{
    width: 1.375rem;
    margin: 1rem auto 0;
}
.theory-box{
    padding: 2.75rem 0 1.5rem;
}
.theory-box .theory-con{
    margin-top: 1.25rem;
}
.theory-tab-box{
    padding: 2.75rem 0 1.5rem;
    box-sizing: border-box;
    height: 15.5rem;
    position: relative;
    background-image: url('../img/theory-bg.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    overflow: hidden;
}
.theory-tab-box .theory-line-box{
    position: absolute;
    left: 0;
    bottom: 1.5rem;
    width: 100%;
    height: 21px;
    white-space: nowrap;
    /* overflow: hidden; */
}
.theory-tab-box .theory-line-box:before{
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: #c4c4c4;
}
.theory-tab-box .theory-line-box .line{
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: 1px;
    height: 11px;
    background-color: #c4c4c4;
    margin-right: 9px;
    vertical-align: bottom;
}
.theory-tab-box .theory-line-box .line:nth-child(10n){
    height: 21px;
    margin-top: 1px;
}
.theory-tab{
    height: 11.25rem;
    position: relative;
}
.theory-tab .con-box{
    padding: 0 1.5rem 1.75rem;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
    font-size: 0;
}
.theory-tab .con-box:before{
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1px;
    height: calc(100% - .5rem);
    background-color: #999;
    opacity: .4;
    filter: alpha(opacity=40);
}
.theory-tab .con-box .point{
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background-color: rgba(0,74,154,.4);
    top: .4rem;
    left: -8px;
    transition: all .3s;
}
.theory-tab .con-box .point:before{
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 8px;
    height: 8px;
    background-color: #004a9a;
    border-radius: 100%;
    transform: translate(-50%,-50%);
    transition: all .3s;
}
.theory-tab .con-box .year{
    font-size: 1.5rem;
    line-height: 1.6rem;
    color: #e60012;
    font-family: arial;
    font-weight: bold;
    display: inline-block;
    *display: inline;
    zoom: 1;
    padding-bottom: .4rem;
    border-bottom: 2px solid #e60012;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}
.theory-tab .con-box .con{
    font-size: .35rem;
    line-height: .75rem;
    color: #666;
    margin-top: .75rem;
    opacity: 0;
    filter: alpha(opacity=0);
    transition: all .3s;
}

.theory-tab .swiper-slide-active .con-box .point{
    background-color: rgba(230,0,18,.4);
}
.theory-tab .swiper-slide-active .con-box .point:before{
    background-color: #e60012;
}
.theory-tab .swiper-slide-active .con-box .year,
.theory-tab .swiper-slide-active .con-box .con{
    opacity: 1;
    filter: alpha(opacity=100);
}
.theory-tab .prev,
.theory-tab .next{
    position: absolute;
    bottom: 3.75rem;
    background-repeat: no-repeat;
    background-size: 24px;
    font-size: .9rem;
    line-height: 1rem;
    color: #999;
    padding-bottom: .75rem;
    z-index: 3;
    font-family: arial;
}
.theory-tab .prev{
    text-align: left;
    background-position: left bottom;
    background-image: url('../img/theory-prev.png');
    left: -5rem;
}
.theory-tab .next{
    text-align: right;
    background-position: right bottom;
    background-image: url('../img/theory-next.png');
    right: -5rem;
}
.theory-tab .swiper-button-disabled{
    display: none;
}
.video-tab-box{
    padding: 2.5rem 0 4.5rem;
}
.video-tab{
    overflow: hidden;
}
.video-tab .play-btn{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1.5rem;
    height: 1.5rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url('../img/jpg/j44.png');
    transform: translate(-50%,-50%);
}
.video-tab .img{
    overflow: hidden;
}
.video-tab .img img{
    transition: all .3s;
}
.video-tab .txt{
    font-size: .45rem;
    line-height: .55rem;
    color: #333;
    margin-top: .5rem;
}
.video-tab .buts{
    margin-top: 1.25rem;
}

.project-dialog-box{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: none;
}
.project-dialog-box .black{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: .5;
    filter: alpha(opacity=50);
}
.project-dialog{
    width: 70%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    padding: .5rem;
    background-color: #fff;
    max-width: 850px;
}

.project-dialog .img-tab{
    overflow: hidden;
}
.project-dialog img{
    /*width: 100%;*/
    display: block;
    margin:0 auto;
}
.project-dialog .project-close{
    position: absolute;
    right: -1rem;
    top: -1rem;
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background-image: url('../img/project-close.png');
}
.project-dialog .prev,
.project-dialog .next{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 26px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}
.project-dialog .prev{
    left: -1.5rem;
    background-image: url('../img/tech-prev.png');
}
.project-dialog .next{
    right: -1.5rem;
    background-image: url('../img/tech-next.png');
}

.project-dialog .txt{
    color: #666;
    font-size: .4rem;
    line-height: .5rem;
    margin-top: .5rem;
    text-align: center;
}

.recruit-dialog-box{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: none;
}
.recruit-dialog-box .black{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: .5;
    filter: alpha(opacity=50);
}
.recruit-dialog{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 21.25rem;
    box-sizing: border-box;
    padding: .75rem .9rem 1rem;
    background-color: #fff;
    transform: translate(-50%,-50%);
}

.recruit-dialog .tit-box{
    padding-bottom: .7rem;
    border-bottom: 1px solid rgba(220,220,220,.6);
}
.recruit-dialog .tit{
    float: left;
    font-size: .6rem;
    line-height: .7rem;
    color: #282b30;
}
.recruit-dialog .recruit-close{
    float: right;
    width: .425rem;
    height: .425rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background-image: url('../img/teacher-close.png');
    margin-top: .2rem;
}
.recruit-dialog .con{
    font-size: .35rem;
    color: #666666;
    line-height: .75rem;
    margin-top: 1rem;
    height: 8.25rem;
    overflow: hidden;
}

.recruit-dialog .con .mCSB_scrollTools .mCSB_draggerRail{
    width: 1px;
    background: rgba(0,0,0,.1);
}
.recruit-dialog .con .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{
    background: #004a9a;
    border-radius: 0;
}


@media (max-width: 1680px){
    .theory-tab .next{
        right: -3rem;
    }
    .theory-tab .prev{
        left: -3rem;
    }

}


@media screen and (min-width:1024px) and (max-width:1450px){
    .pub-con{
        font-size: 15px;
        line-height: 2;

    }
}

@media (max-width: 1024px){
    .project-dialog{
        max-width: 100%;
    }
}






@media (max-width: 1366px){
    .engineer-box .list .project-more{
        display: none;
    }
    .theory-tab .prev{
        left: -2.2rem;
    }
    .theory-tab .next{
        right: -2.2rem;
    }
    .tech-tab .row{
        margin: 0 -1rem;
    }
    .tech-tab .item{
        padding: 0 1rem;
    }
    .epc-box .desc{
        padding: 0 5%;
    }
    .project-dialog{
        width: 70%;
    }
}