/* CSS Document */

.ngb-service {
}

.ngb-service-content * {
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    transition: all .5s ease;
}

.ngb-service-content {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.ngb-service-content .main {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 3;
    text-align: center;
}

.ngb-service-content .pic {
    max-height: 920px;
    overflow: hidden;
}

.ngb-service-content .pic img {
    display: block;
    width: 100%;
    height: auto;
    background: #000;
}

.dtable {
    display: table;
    width: 100%;
    height: 100%;
}

.dtable-cell {
    display: table-cell;
    vertical-align: middle;
}

.pcshow {
    display: block;
}

.mbshow {
    display: none !important;
}

.ngb-title {
    text-align: center;
}

.ngb-title h2 {
    font-size: 45px;
    text-transform: uppercase;
    font-family: 'ProximaSansMedium', Arial;
    color: #000;
}

.ngb-title h3 {
    font-size: 26px;
    position: relative;
    display: block;
    color: #000;
}

.ngb-title h3::after {
    content: '';
    display: block;
    width: 33px;
    height: 2px;
    background: #000;
    margin: 42px auto 15px auto;
}

.ngb-title h4 {
    font-size: 15px;
    line-height: 32px;
    margin: auto;
}

.ngicon5 {
    display: block;
    position: relative;
    overflow: hidden;
    padding-top: 40px;
}

.ngicon5 li {
    display: inline-block;
    vertical-align: top;
    width: 14.1%;
    text-align: center;
    margin: 0 5px;
    padding: 30px 0;
    background: rgba(255, 255, 255, .3);
}

.ngicon5 li i {
    width: 120px;
    display: block;
    margin: auto;
    position: relative;
    overflow: hidden;
}

.ngicon5 li i img {
    display: block;
    width: 100%;
    height: auto;
}

.ngicon5 li h5 {
    font-size: 13px;
    padding-top: 20px;
    text-transform: uppercase;
    font-family: 'ProximaSansMedium', Arial;
}

.ngicon5 li h6 {
    font-size: 16px;
    padding: 5px 0;
    overflow: hidden;
}

.ngicon5 li:hover, .ngservice3 .main .ngicon5 li:hover, .ngservice4 .main .ngicon5 li:hover {
    background: #fff;
}

.ngicon5 li:hover *, .ngservice3 .main .ngicon5 li:hover *, .ngservice4 .main .ngicon5 li:hover * {
    color: #000;
}

.ngservice1 .main ul {
    display: block;
    position: relative;
}

.ngservice1 .main ul::before {
    content: '';
    width: 100%;
    height: 2px;
    position: absolute;
    display: block;
    left: 0;
    top: 50%;
    margin-top: -1px;
    background: #434141;
    overflow: hidden;
}

.ngservice1 .main li {
    display: inline-block;
    vertical-align: top;
    text-align: left;
    margin: 0 8%;
    padding-bottom: 43px;
}

.ngservice1 .main li i {
    width: 110px;
    display: block;
    position: relative;
    overflow: hidden;
}

.ngservice1 .main li i img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 110px;
}

.ngservice1 .main li i::after {
    content: '';
    width: 12px;
    height: 12px;
    display: block;
    margin: 40px auto;
    background: #434141;
    border-radius: 100px;
    overflow: hidden;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    transition: all .5s ease;
}

.ngservice1 .main li h4 {
    font-size: 22px;
    color: #fff;
    text-transform: uppercase;
    font-family: 'ProximaSansMedium', Arial;
    padding-left: 10px;
}

.ngservice1 .main li h5 {
    font-size: 18px;
    color: #fff;
    padding: 15px 0 0 10px;
    overflow: hidden;
}

.ngservice1 .main a:hover i::after {
    background: #fff;
}

.ngservice1 .main a:hover h4, .ngservice1 .main a:hover h5 {
    -webkit-animation: 1s color1 ease-in;
    animation: 1s color1 ease-in;
}

@-webkit-keyframes color1 {
    0%, 100% {
        color: #fff;
    }
    50% {
        color: #434141;
    }
}

@keyframes color1 {
    0%, 100% {
        color: #fff;
    }
    50% {
        color: #434141;
    }
}

.ngservice3 .main .ngb-title h2 {
    color: #fff;
}

.ngservice3 .main .ngb-title h3 {
    color: #fff;
}

.ngservice3 .main .ngb-title h3::after {
    background: #fff;
}

.ngservice3 .main .ngb-title h4 {
    color: #fff;
}

.ngservice3 .main .ngicon5 li {
    background: rgba(255, 255, 255, .08);
}

.ngservice3 .main .ngicon5 li h5 {
    color: #fff;
}

.ngservice3 .main .ngicon5 li h6 {
    color: #fff;
}

.ngservice4 .main .ngicon5 li {
    background: rgba(255, 255, 255, .5);
}

.ngservice5 .main .ngb-title h3::after {
    display: none;
}

.ngservice5 ul {
    overflow: hidden;
    width: 1400px;
    margin: auto;
}

.ngservice5 ul li {
    display: inline-block;
    vertical-align: middle;
    width: 18%;
    margin-top: 80px;
}

.ngservice5 ul li img {
    display: block;
    max-width: 100%;
    height: auto;
    max-height: 80px;
    margin: auto;
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}


.ngb-footer {
    background: #181717;
}

.ngb-footer-content {
    width: 1400px;
    margin: auto;
    padding: 50px 0 13px 0;
    overflow: hidden;
    position: relative;
}

.ngb-footer-content::before {
    content: '';
    width: 100%;
    height: 1px;
    background: #302f2f;
    position: absolute;
    left: 0;
    top: 120px;
    z-index: 1;
}

.ngb-fleft {
    float: left;
}

.ngb-fleft .name {
}

.ngb-fleft .name h4 {
    display: block;
    font-size: 14px;
    color: #fff;
    padding-bottom: 5px;
}

.ngb-fleft .name h3 {
    font-size: 24px;
    color: #fff;
    text-transform: uppercase;
    font-family: 'ProximaSansMedium', Arial;
}

.ngb-fleft .ewmtel {
    padding-top: 45px;
    overflow: hidden;
}

.ngb-fleft .ewmtel .ewm {
    float: left;
    width: 77px;
}

.ngb-fleft .ewmtel .ewm img {
    width: 77px;
    height: 77px;
    display: block;
}

.ngb-fleft .ewmtel .tel {
    float: left;
    padding-left: 20px;
    padding-top: 10px;
}

.ngb-fleft .ewmtel .tel h3 {
    font-size: 14px;
    color: #999;
}

.ngb-fleft .ewmtel .tel h2 {
    font-size: 24px;
    color: #fff;
    padding-top: 7px;
    font-family: 'ProximaSansMedium', Arial;
    letter-spacing: 1px
}

.ngb-fleft .addemail {
    font-size: 12px;
    color: #727272;
    line-height: 23px;
    clear: both;
    padding: 20px 0;
}

.ngb-fright {
    float: right;
}

.ngb-fright ul {
    padding-top: 15px;
    overflow: hidden;
}

.ngb-fright ul li {
    display: inline-block;
    vertical-align: top;
    margin-left: 70px;
    font-size: 12px;
    color: #646464;
    line-height: 28px;
}

.ngb-fright ul li:first-child {
    margin-left: 0;
}

.ngb-fright ul li:last-child {
    text-align: right;
}

.ngb-fright ul li h3 {
    font-size: 15px;
    color: #fff;
    padding-top: 10px;
    padding-bottom: 35px;
    overflow: hidden;
    display: block;
}

.ngb-fright ul li a {
    font-size: 12px;
    color: #646464;
    line-height: 28px;
}

.ngb-fright ul li a:hover {
    color: #fff;
}

.yqlink {
    padding: 50px 0 0px 0;
    overflow: hidden;
    line-height: 24px;
}

.yqlink * {
    font-size: 12px;
    color: #646464;
}

.ngb-bottom { /*border-top: 1px solid #302f2f;*/
    padding: 20px 0;
    overflow: hidden;
    background: #0e0e0e;
}

.ngb-bottom ul {
    width: 1400px;
    margin: auto;
}

.ngb-bottom .left, .ngb-bottom .left a, .ngb-bottom .right, .ngb-bottom .right a, .yqlink a, .yqlink {
    font-size: 12px;
    color: #646464;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    transition: all .5s ease;
}

.ngb-bottom .left a:hover, .ngb-bottom .right a:hover, .yqlink a:hover {
    color: #fff;
}

.ngb-bottom .left, .ngb-bottom .right {
    float: left;
    width: 50%;
}

.ngb-bottom .left a, .ngb-bottom .right a {
}

.ngb-bottom .right {
    text-align: right;
}


.slick-banner .swiper-pagination {
    bottom: 40px;
}


.index-case.newcase {
}

.index-case.newcase .auto {
    width: 100%;
    margin: auto;
}




.home-li-p{
    display: flex;
    justify-content: flex-end;
}
.home-li-margin-right{
    margin-right: auto;
}
.home-p-width66{
    width: 66.5% !important;
}

.home-p-width50{
    width: 49.75% !important;
}

.home-li-p-bg{
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    height: 48vh;
}














.height-800{
    height: 800px !important;
}
.index-case.newcase .auto .case-item ul li {
    width: 33%;
    /*margin-right: 11px;*/
    margin-bottom: 1px;

}

.index-case.newcase .auto .case-item-2 ul li {
    width: 99.999999% !important;
    margin-right: 11px;
    margin-bottom: 0px;
}

.index-case.newcase .auto .case-item ul li a .icase-des .table {
    width: 100%;
    height: 100%;
    position: relative;
    display: block;
}

.index-case.newcase .case-item ul li a .icase-des .table .tabel-cell {
    width: 90%;
    height: auto;
    display: block;
    text-align: left;
    bottom: 8%;
    left: 5%;
    position: absolute;
}

.index-case.newcase .case-item ul li a .icase-des {
    background: rgba(0, 0, 0, .5)
}

.index-case.newcase .case-item ul li a span {
    display: block;
    position: relative;
}

.index-case.newcase .case-item ul li a span img.img-center {
    position: absolute;
    width: auto;
    height: auto;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.index-case.newcase .case-item ul li a span img {
    min-height: auto;
    max-height: none;
}


.index-news {
    clear: both;
    overflow: hidden;
    width: 90%;
    margin: auto;
    padding-bottom: 140px;
}

.index-news-left {
    overflow: hidden;
    float: left;
    width: 45%;
}

.index-news-left-top {
    overflow: hidden;
}

.index-news-left-top .img {
    position: relative;
    overflow: hidden;
}

.index-news-left-top .img img.op0 {
    display: block;
    width: 100%;
    height: auto;
}

.index-news-left-top .text {
    padding: 3%;
    overflow: hidden;
    background: #ededed;
}

.index-news-left-top .text h4 {
    margin: 0;
    font-weight: normal;
    font-size: 16px;
    color: #000;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.index-news-left-top .text p {
    font-size: 12px;
    line-height: 22px;
    color: #515151;
    padding: 5px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.index-news-left-top a:hover .text {
    background: #ccc;
}

.index-news-left-bottom {
    padding: 30px 0;
    overflow: hidden;
}

.index-news-left-bottom a {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    width: 30%;
    margin-right: 5%;
    margin-bottom: 10px;
    padding-left: 10px;
    position: relative;
    font-size: 12px;
    color: #8d8d8d;
    float: left;
}

.index-news-left-bottom a.in3 {
    margin-right: 0;
}

.index-news-left-bottom a::before {
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background: #bfbfbf;
    position: absolute;
    left: 0;
    top: 0;
}

.index-news-left-bottom a:hover {
    color: #000;
}

.index-news-right {
    overflow: hidden;
    float: right;
    width: 50%;
}

.index-news-right h3 {
    margin: 0;
    font-weight: normal;
    font-size: 30px;
    color: #000;
    display: block;
    border-bottom: 1px solid #bfbfbf;
    padding-bottom: 5px;
}

.index-news-right-news {
    padding: 20px 0 30px 0;
    overflow: hidden;
}

.index-news-right-news a {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    width: 22.5%;
    margin-right: 3%;
    margin-bottom: 10px;
    padding-left: 10px;
    position: relative;
    font-size: 12px;
    color: #8d8d8d;
    float: left;
}

.index-news-right-news a.in4 {
    margin-right: 0;
}

.index-news-right-news a::before {
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background: #bfbfbf;
    position: absolute;
    left: 0;
    top: 0;
}

.index-news-right-news a:hover {
    color: #000;
}

.index-news-right-center-news {
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    padding: 30px 0;
    margin-bottom: 20px;
    overflow: hidden;
}

.index-news-right-center-news .onetop-news {
    overflow: hidden;
}

.index-news-right-center-news .onetop-news h4 {
    margin: 0;
    font-weight: normal;
    font-size: 16px;
    color: #000;
    display: block;
}

.index-news-right-center-news .onetop-news p {
    font-size: 12px;
    line-height: 22px;
    color: #737373;
    padding: 5px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 60px;
}

.index-news8 {
    padding: 10px 0 0 0;
    overflow: hidden;
}

.index-news8 a {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    display: block;
    width: 22.5%;
    margin-right: 3%;
    margin-bottom: 10px;
    padding-left: 10px;
    position: relative;
    font-size: 12px;
    color: #8d8d8d;
    float: left;
}

.index-news8 a.in4 {
    margin-right: 0;
}

.index-news8 a::before {
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background: #bfbfbf;
    position: absolute;
    left: 0;
    top: 0;
}

.index-news8 a:hover {
    color: #000;
}

.dpnone {
    display: none;
    opacity: 0;
}

.op0 {
    opacity: 0;
}

.ad-main.newadstyle {
}

.ad-main.newadstyle .auto {
    width: 1400px;
    margin: auto;
}

.ad-main.newadstyle .auto .ad-item .ad-des {
    color: #a3a3a3;
    font-size: 14px;
    line-height: 24px;
    margin-top: 20px;
}


.new-footer {
    background: #181717;
    padding: 50px 0 0 0;
    overflow: hidden;
}

.new-footer-top {
    overflow: hidden;
    width: 1400px;
    margin: auto;
    padding-bottom: 50px;
    position: relative;
}

.new-footer-top::before {
    content: '';
    width: 100%;
    height: 1px;
    display: block;
    background: #302f2f;
    position: absolute;
    left: 0;
    top: 75px;
}

.new-footer-top-left {
    float: left;
    width: 40%;
    overflow: hidden;
}

.new-footer-top-left .name {
    overflow: hidden;
}

.new-footer-top-left .name .name1 {
    color: #fff;
    font-size: 14px;
    padding-bottom: 5px;
}

.new-footer-top-left .name .name2 {
    color: #fff;
    font-size: 24px;
    font-family: 'Montserrat-Bold';
}

.new-footer-top-left .contel {
    padding: 44px 0 22px 0;
    overflow: hidden;
}

.new-footer-top-left .contel .ewm {
    display: block;
    float: left;
    width: 77px;
    height: 77px;
}

.new-footer-top-left .contel .ewm img {
    display: block;
    width: 100%;
    height: auto;
}

.new-footer-top-left .contel .tel {
    display: block;
    float: left;
    padding: 12px 0px 0px 20px;
}

.new-footer-top-left .contel .tel span {
    display: block;
    color: #999;
    font-size: 14px;
    padding-bottom: 5px;
}

.new-footer-top-left .contel .tel strong {
    display: block;
    color: #fff;
    font-size: 24px;
    font-family: 'Montserrat-Bold';
}

.new-footer-top-left .add {
    color: #727272;
    font-size: 12px;
    line-height: 28px;
    clear: both;
}

.new-footer-top-right {
    float: right;
    width: 60%;
    overflow: hidden;
}

.new-footer-nav {
    margin-bottom: 0px;
    color: #666;
    overflow: hidden;
    display: block;
    width: 100%;
    text-align: right;
}

.new-footer-nav ul {
    margin-bottom: 20px;
    margin-left: 10%;
    overflow: hidden;
    text-align: left;
    display: inline-block;
    vertical-align: top;
}

.new-footer-nav ul h3 {
    font-size: 14px;
    color: #fff;
    padding: 30px 0;
    font-weight: bold;
    clear: both;
}

.new-footer-nav ul li {
    clear: both;
    padding: 20px 0 0 0;
    overflow: hidden;
}

.new-footer-nav ul li a {
    font-size: 12px;
    line-height: 22px;
    color: #aeaeae;
    text-align: left;
}

.new-footer-nav ul li a:hover {
    color: #fff;
}

.new-footer-bottom {
    background: #222;
    overflow: hidden;
    padding: 1% 0;
    clear: both;
}

.new-footer-bottom-main {
    overflow: hidden;
    width: 1400px;
    margin: auto;
}

.new-footerlink {
    padding-bottom: 5px;
}

.new-footer-copy {
    padding-top: 5px;
}

.new-footerlink, .new-footerlink a, .new-footer-copy {
    color: #6a6a6a;
    font-size: 12px;
}

.new-footerlink a:hover, .new-footer-copy a:hover {
    color: #fff;
}


.ngbrand-news-othercase {
    background: #f1f1f1;
    padding: 0px;
    overflow: hidden;
}

.ngbrand-news-othercase-title {
    text-align: center;
}

.ngbrand-news-othercase-title h3 {
    font-size: 45px;
    text-transform: uppercase;
    font-family: 'ProximaSansMedium', Arial;
}

.ngbrand-news-othercase-title h4 {
    font-size: 24px;
    position: relative;
    display: block;
}

.ngbrand-news-othercase-swiper {
    overflow: hidden;
    margin-top: 0px;
}

.ngbnews-othercase-cases * {
    -webkit-transition: 0.4s ease;
    -o-transition: 0.4s ease;
    transition: 0.4s ease;
}

.ngbnews-othercase-cases a {
    display: block;
    overflow: hidden;
    position: relative;
}

.ngbnews-othercase-cases a .npic {
    overflow: hidden;
}

.ngbnews-othercase-cases a .npic img {
    display: block;
    width: 100%;
    height: auto;
}

.ngbnews-othercase-cases a .ntxt {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    opacity: 0;
}

.ngbnews-othercase-cases a .ntxt h4 {
    font-size: 18px;
    color: #fff;
    padding: 10px 0;
    margin-top: 25%;
}

.ngbnews-othercase-cases a .ntxt h6 {
    font-size: 12px;
    color: #fff;
    width: 90%;
    margin: auto;
}

.ngbnews-othercase-cases a:hover .ntxt {
    opacity: 1;
}

.insight-path {
    padding: 20px 0;
    border-bottom: 1px solid #d4d4d4;
}

.insight-path-main {
    width: 1200px;
    margin: auto;
}

.insight-path-main-left {
    position: relative;
    float: left;
    width: 49%;
}

.insight-path-main-right {
    position: relative;
    float: right;
    width: 49%;
}

.insight-bd .tab-bd-list .w1200 .itleft {
    float: left;
    width: 74%;
    position: relative;
    padding-right: 3%;
}

.insight-bd .tab-bd-list .w1200 .itright {
    float: right;
    width: 25%;
    background: #f8f8f8;
    padding: 2%;
}

.itright-list {
    margin-bottom: 20px;
    overflow: hidden;
}

.itright-list h3 {
    font-size: 16px;
    display: block;
    border-bottom: 1px solid #b5b5b6;
    padding: 10px 0;
    overflow: hidden;
    margin: 0;
}

.itright-list .listul {
    padding: 10px 0;
    overflow: hidden;
}

.itright-list .nli {
    padding: 5px 0;
    overflow: hidden;
}

.itright-list .nli a {
    font-size: 12px;
    color: #595757;
    display: block;
}

.itright-list .nli a:first-child::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 100px;
    background: #ccc;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.itright-list .nli a:hover {
    color: #000;
}

.itright-list .listul a {
    font-size: 12px;
    color: #595757;
    overflow: hidden;
    margin-right: 20px;
    padding: 5px 0;
    display: block;
    float: left;
}

.itright-list .listul a:hover {
    color: #000;
}

.insight-bd ul li a .innews-left {
    width: 25%;
}

.insight-bd ul li a .innews-right {
    float: right;
    width: 72%;
    padding-left: 0;
}

.innews-right .innews-des {
    font-size: 12px;
    line-height: 24px;
    margin-top: 10px;
}

.innews-right .innews-title h4 {
    font-size: 18px;
    margin-top: -7px;
}

.innews-right .innews-title span {
    font-size: 12px;
    line-height: 22px;
}

.innews-right .innews-more i {
    font-size: 12px;
}

.innews-right .innews-more {
    margin-top: 20px;
    width: 100px;
    height: 35px;
    line-height: 35px;
}

.insight-bd ul li {
    margin-bottom: 3%;
    height: auto;
}

.is-detail-main-path {
    width: 1200px;
    margin: auto auto 20px auto;
    border-bottom: 1px solid #d4d4d4;
    padding-bottom: 15px;
    color: #666;
    font-size: 12px;
}

.is-detail-main-path a {
    color: #666;
    font-size: 12px;
}

.itcenter {
    width: 1200px;
    margin: auto;
    overflow: hidden;
}

.itleft {
    float: left;
    width: 74%;
    position: relative;
    padding-right: 3%;
}

.itright {
    float: right;
    width: 25%;
    background: #f8f8f8;
    padding: 2%;
}

.itright-list {
    margin-bottom: 20px;
    overflow: hidden;
}

.itright-list h3 {
    font-size: 16px;
    display: block;
    border-bottom: 1px solid #b5b5b6;
    padding: 10px 0;
    overflow: hidden;
    margin: 0;
}

.itright-list .listul {
    padding: 10px 0;
    overflow: hidden;
}

.itright-list .nli {
    padding: 5px 0;
    overflow: hidden;
}

.itright-list .nli a {
    font-size: 12px;
    color: #595757;
    display: block;
    margin-right: 0 !important;
}

.itright-list .nli a:first-child::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 100px;
    background: #ccc;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.itright-list .nli a:hover {
    color: #000;
}

.itright-list .listul a {
    font-size: 12px;
    color: #595757;
    overflow: hidden;
    margin-right: 20px;
    padding: 5px 0;
    display: block;
    float: left;
}

.itright-list .listul a:hover {
    color: #000;
}


@media screen and (max-width: 5120px) {
    .index-ad {
        background-size: 100%;
    }
}

@media screen and (max-width: 3840px) {
    .index-news {
        width: 70%;
    }

    .w1200 {
        width: 1400px;
    }

    .insight-path-main, .is-detail-main-path, .itcenter, .w1000 {
        width: 1400px;
    }

    .diy_select {
        width: 100%;
    }

    .insight-path-main-right {
        width: 25%;
    }

    .select-option {
        width: 101%;
    }

    .envir-main .envir-top .envir-top-le, .envir-main .envir-top .envir-top-ri {
        width: 49.5%;
    }

    .envir-main .envir-bottom li {
        width: 32.8%;
    }

}

@media screen and (max-width: 2560px) {

}

@media only screen and (max-width: 1920px) {
    .index-news {
        width: 90%;
    }

    .w1200 {
        width: 1200px;
    }

    .insight-path-main, .is-detail-main-path, .itcenter {
        width: 1200px;
    }

    .diy_select, .select-option {
        width: 300px;
    }

    .insight-path-main-right {
        width: 49%;
    }

    .w1000 {
        width: 1200px;
    }

    .envir-main .envir-top .envir-top-le, .envir-main .envir-top .envir-top-ri {
        width: 596px;
    }

    .envir-main .envir-bottom li {
        width: 394px;
    }
}


@media only screen and (max-width: 1680px) {

    .index-news-right-news {
        padding: 20px 0;
    }

    .index-news-right-center-news {
        padding: 20px 0;
        margin-bottom: 10px;
    }

}

@media only screen and (max-width: 1440px) {

    .index-news-right-news {
        padding: 15px 0 10px 0;
    }

    .index-news-right-center-news {
        padding: 15px 0 10px 0;
        margin-bottom: 0px;
    }

    .index-news-right-news a {
        margin-bottom: 8px;
    }

    .index-news {
        padding-bottom: 70px;
    }

    .ad-main.newadstyle .auto, .new-footer-top, .new-footer-bottom-main {
        width: 90%;
    }

    .ngicon5 li h5 {
        font-size: 12px;
    }

    .ngicon5 li {
        width: 16%;
    }

}

@media only screen and (max-width: 1366px) {

    .index-news-right-center-news .onetop-news p {
        min-height: auto;
    }

    .index-news-right h3 {
        font-size: 20px;
    }

    .ngservice1 .main li {
        margin: 0 7%;
    }

}

@media only screen and (max-width: 860px) {
    .last-li{
        height: 300px !important;
    }

    .partners-li{
        height: 100% !important;
    }

    .index-case.newcase .auto .case-item ul li {
        width: 100%;

    }
    .height-554{
        height: 554px !important;
    }

    .case-item ul li a .icase-des {
        position: absolute;
        width: 100%;
        height: 100%;
    }

    .index-case.newcase .case-item ul li a .icase-des {
        background: none;
    }

    .case-item ul li a .icase-des .table .tabel-cell h3, .case-item ul li a .icase-des .table .tabel-cell h5 {
        color: #fff;
    }

    .index-case.newcase .auto {
        width: 100%;
        padding: 0;
    }

    .index-news-left, .index-news-right, .new-footer-top-left, .new-footer-top-right {
        float: none;
        width: 100%;
    }

    .index-news-left-bottom a {
        width: 100%;
        margin-right: 0;
    }

    .index-news-right-news a, .index-news8 a {
        width: 100%;
        margin-right: 0;
    }

    .new-footer-nav {
        text-align: left;
        display: none;
    }

    .new-footer-nav ul {
        margin-bottom: 20px;
        margin-left: 0;
        display: block;
    }

    .new-footer-bottom {
        padding: 10% 0;
    }

    .new-footer-copy {
        padding-top: 25px;
    }

    .new-footerlink {
        padding-bottom: 25px;
    }

    .w1200 {
        width: 100%;
    }

    .new-footer-copy {
        padding-top: 0px;
    }

    .index-news-right, .new-footerlink, .diyu, .insight-path {
        display: none;
    }

    .new-footer-bottom {
        padding: 5% 0;
    }

    .icp, .huanhang {
        display: block;
    }

    .new-footer-top-left .add {
        line-height: 20px;
    }

    .tab .tab-hd li {
        width: 15%;
        font-size: 12px;
    }

    .mt66px {
        margin-top: 66px;
    }

    .insight-tab.tab {
        padding-top: 0px;
        padding-bottom: 0px;
        margin-top: 0px;
    }

    .innews-page {
        padding: 40px 0;
    }

    .is-detail-main .is-detail-head i {
        font-size: 12px;
        color: #999;
    }

    .is-detail-main .is-detail-head h2 {
        padding-bottom: 5px;
        font-size: 18px;
    }

    .w1000 {
        width: 100%;
    }


}


@font-face {

    font-family: 'Montserrat-Light';

    src: url('../font/Montserrat-Light.eot');

    src: local('☺'), url('../font/Montserrat-Light.woff') format('woff'), url('../font/Montserrat-Light.ttf') format('truetype'), url('../font/Montserrat-Light.svg') format('svg');

    font-weight: normal;

    font-style: normal;

}


@font-face {

    font-family: 'Montserrat-Bold';

    src: url('../font/Montserrat-Bold.eot');

    src: local('☺'), url('../font/Montserrat-Bold.woff') format('woff'), url('../font/Montserrat-Bold.ttf') format('truetype'), url('../font/Montserrat-Bold.svg') format('svg');

    font-weight: normal;

    font-style: normal;

}