@media screen and (min-width: 1025px) {
.transXT50, .tXT50 {
    transform: translateX(50px);
    -webkit-transform: translateX(50px);
    opacity: 0;
    visibility: hidden;
    transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    transition-timing-function: ease-out;
    -webkit-transition-timing-function: ease-out;
}
.transYT50, .tYT50 {
    transform: translateY(50px);
    -webkit-transform: translateY(50px);
    opacity: 0;
    visibility: hidden;
    transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    transition-timing-function: ease-out;
    -webkit-transition-timing-function: ease-out;
}
.transYT502 {
    transform: translateY(-50px);
    -webkit-transform: translateY(-50px);
    opacity: 0;
    visibility: hidden;
    transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
    transition-timing-function: ease-out;
    -webkit-transition-timing-function: ease-out;
}
.action .transYT50, .action .transYT502, .action.tYT50, .action2 .transYT50 {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
}
.action .transXT50, .action.tXT50, .action2 .transXT50 {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
}
.p-image {
    opacity: 0;
    filter: grayscale(100%);
    transform-origin: center top;
    transform: translateY(100px) scale(1.2);
    transition: opacity 0.8s linear .0s, filter 0.6s cubic-bezier(0.075, 0.82, 0.165, 1) 0.6s, transform 1.3s cubic-bezier(0.075, 0.82, 0.165, 1);
}
.action .p-image {
    opacity: 1;
    filter: grayscale(0%);
    transform: translateY(0) scale(1);
}
.img-wrap.action:after {
    right: -150%;
    z-index: 10;
}
.dly_1 {
    transition-delay: 100ms;
    -webkit-transition-delay: 100ms;
}
.dly_2 {
    transition-delay: 200ms;
    -webkit-transition-delay: 200ms;
}
.dly_3 {
    transition-delay: 300ms;
    -webkit-transition-delay: 300ms;
}
.dly_4 {
    transition-delay: 400ms;
    -webkit-transition-delay: 400ms;
}
.dly_5, .action .day_5 {
    transition-delay: 500ms;
    -webkit-transition-delay: 500ms;
}
.dly_6, .action .day_6 {
    transition-delay: 600ms;
    -webkit-transition-delay: 600ms;
}
.dly_7, .action .day_7 {
    transition-delay: 700ms;
    -webkit-transition-delay: 700ms;
}
.dly_8, .action .day_8 {
    transition-delay: 800ms;
    -webkit-transition-delay: 800ms;
}
.dly_9, .action .day_9 {
    transition-delay: 900ms;
    -webkit-transition-delay: 900ms;
}
.dly_10, .action .day_10 {
    transition-delay: 1000ms;
    -webkit-transition-delay: 1000ms;
}
.dly_11, .action .day_11 {
    transition-delay: 1100ms;
    -webkit-transition-delay: 1100ms;
}
.item-span span, .item-span2 i {
    display: inline-block;
    font-style: inherit;
}
.item-span span, .item-span2 i {
    visibility: hidden;
}
.action.item-span span, .action.item-span2 i {
    visibility: visible;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-backface-visibility: visible!important;
    backface-visibility: visible!important;
    -webkit-animation-name: fade-in-blur;
    animation-name: fade-in-blur;
}
.fixedImg {
    background-attachment: fixed;
}
.ibox-pro duct-list {
    -webkit-perspective: 1600px;
    -o-perspective: 1600px;
    -ms-perspective: 1600px;
    perspective: 1600px;
    -webkit-transform-style: preserve-3d;
    -o-transform-style: preserve-3d;
    -ms-transform-style: preserve-3d;
    transform-style: preserve-3d;
}
.ibox-pro duct-list li {
    -webkit-transition-duration: .7s;
    -webkit-transition-property: -webkit-transform, opacity;
    -webkit-transition-delay: .15s;
    -webkit-transition-timing-function: 'ease-in-out';
    -moz-transition-duration: .7s;
    -moz-transition-property: all;
    -moz-transition-delay: .15s;
    -moz-transition-timing-function: 'ease-in-out';
    -o-transition-duration: .7s;
    -o-transition-property: transform, opacity;
    -o-transition-delay: .15s;
    -o-transition-timing-function: 'ease-in-out';
    -ms-transition-duration: .7s;
    -ms-transition-property: transform, opacity;
    -ms-transition-delay: .15s;
    -ms-transition-timing-function: 'ease-in-out';
    transition-duration: .7s;
    transition-property: transform, opacity;
    transition-delay: .15s;
    transition-timing-function: 'ease-in-out';
    -webkit-transform: rotateY(-90deg) translateZ(0);
    transform: rotateY(-90deg) translateZ(0);
    -webkit-transform-origin: 0 0 0;
    transform-origin: 0 0 0;
    opacity: 0;
}
.action .ibox-product-list li.item1 {
    transition-delay: .3s;
    -webkit-transition-delay: .3s;
}
.action .ibox-product-list li.item2 {
    transition-delay: .6s;
    -webkit-transition-delay: .6s;
}
.action .ibox-product-list li.item3 {
    transition-delay: .9s;
    -webkit-transition-delay: .9s;
}
.action .ibox-product-list li.item4 {
    transition-delay: 1.2s;
    -webkit-transition-delay: 1.2s;
}
.action .ibox-product-list li {
    -webkit-transform: rotateY(0deg) translateZ(0);
    transform: rotateY(0deg) translateZ(0);
    opacity: 1;
}
.page-nav-c a:hover:before, .page-nav-c a.active:before {
    transform: scaleX(1);
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    transform-origin: 0;
    -webkit-transform-origin: 0;
    visibility: visible\9;
}
.page-nav-c a.active, .page-nav-c a:hover {
    color: #1D738B;
}
.btn-more:hover:before {
    width: 240px;
    height: 240px;
    opacity: 1;
}
.btn-more:hover span {
    color: #1D738B;
}
.btn-more2:hover {
    border-color: #1D738B;
}
.btn-more2:hover:before {
    width: 210px;
    height: 220px;
    opacity: 1;
}
.btn-more2:hover span {
    color: #fff;
}
.btn-more2:hover i {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
}
.btn-more2:hover i:after {
    opacity: 1;
    visibility: visible;
}
.btn-video:hover:before {
    width: 240px;
    height: 240px;
    opacity: 1;
}
.btn-video:hover span {
    color: #1D738B;
}
.company-list li:hover, .company-list li:hover .icon, .company-list li:hover .zh {
    color: #fff;
}
.company-list li:hover .bot {
    background-color: #fff;
}
.company-list li:hover .img {
    opacity: 1;
    visibility: visible;
    -webkit-transform: scale(1.03);
    transform: scale(1.03);
}
.brand-list li:hover .bg {
    transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform-origin: left 100%;
    -webkit-transform-origin: left 100%;
    visibility: visible\9
}
.brand-list li:hover .c {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
}
.news-list li:hover .timebox .day, .news-list li:hover .timebox .year, .news-list li:hover .desc h4 {
    color: #1D738B;
}
.news-list li:hover .btn-more3 {
    background-color: #1D738B;
    color: #fff;
    padding: 0px 32px;
}
.btn-more4:hover:after {
    width: 100%;
}
.page-view li:hover h4 {
    color: #1D738B;
}
.page-view li:hover h5 {
    color: #999;
}
.page-view li:hover .time {
    background-color: #1D738B;
    color: #fff;
}
.serach-list li:hover .more:before {
    opacity: 0;
    visibility: visible;
    -webkit-transform: scale(1.5);
    -ms-transform: scale(1.5);
    transform: scale(1.5);
    transition: .5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: .5s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.serach-list li:hover .more {
    background-color: #1D738B;
    color: #fff;
}
}
@media screen and (max-width: 1800px) {
.logotxt {
    display: none
}
}	
@media screen and (max-width: 1650px) {
.w1324 {
    width: 1100px;
}
.ibox-T {
    margin-bottom: 40px;
}
.ibox-T .t {
    font-size: 38px;
}
.ibox-T .c {
    font-size: 14px;
}
.ibox-product-list .ico {
    font-size: 36px;
    margin-bottom: 10px;
}
.ibox-product-list .title {
    font-size: 26px;
}
.ibox-product-list .en {
    font-size: 14px;
    font-weight: normal;
}
.ibox-quality-list a {
    height: 38px;
    line-height: 38px;
}
.layout-img {
    right: auto;
    width: 100%;
}
.l-iso {
   display: none
}
.logotxt {
    display: none
}
}

@media screen and (max-width: 1440px) {
.top {
    height: 70px;
}
.logo {
    top: 13px;
}
.logo a {
    height: 44px;
}
.nav a {
    height: 70px;
    line-height: 70px;
}
.menu-handler {
    width: 70px;
    height: 70px;
}
.menu-handler p {
    margin: 25px auto;
}
.ptop .search-box .curicon {
    display: block;
    width: 40px;
    height: 70px;
    display: block;
    line-height: 70px;
}
.search-box {
    right: 70px;
}
.search-box .curicon {
    width: 40px;
    height: 70px;
    line-height: 70px;
}
.logotxt  {
    height: 70px;
    line-height: 70px; font-size: 15px;
}	
.l-box {
    right: 70px;
}
.l-box .curicon1 {
    width: 70px;
    height: 70px;
    line-height: 70px;
}
.slide-box {
    right: 70px;
}
.nav {
    padding-left: 5%;
}
.nav li {
    margin: 0px 15px;
}
.nav a:before {
    height: 5px;
}
.banner .desc,.banner .desc2 {
    margin-top: -100px;
}
.banner .desc h4,.banner .desc2 h4 {
    font-size: 50px;
    margin-bottom: 20px;
}
.banner .desc .c,.banner .desc2 .c {
    font-size: 14px;
    margin-bottom: 30px;
}
.menubarM-list .subnav a {
    margin-right: 5%;
}
.w1324 {
    width: 1000px;
}
.ibox-about {
    margin-top: -165px;
}
.ibox-about-desc .title {
    font-size: 34px;
}
.ibox-about-desc .c {
    font-size: 14px;
    height: 112px;
}
.ibox-T .t {
    font-size: 34px;
}
.ibox-product-list figure {
    height: 400px;
}
.ibox-product-list .bot {
    font-weight: normal;
    font-size: 12px;
    padding-top: 15px;
}
.ibox-quality-box .item1 {
    padding: 20px 4%;
}
.ibox-quality-box .item2 {
    padding-top: 20px;
}
.ibox-quality-list li:nth-child(8) {
    display: none;
}
.pbanner {
    height: 500px;
}
.pboxT .zh {
    font-size: 32px;
}
.bidding-lbox {
    height: 516px;
}
}

@media screen and (max-width: 1370px) {
.banner .desc h4 {
    font-size: 44px;
}
.menubarM-list>li>a {
    font-size: 18px;
    line-height: 1.3;
}
.menubarM-list .subnav {
    padding-left: 150px;
    padding-top: 0;
}
.menubarM-list .subnav a {
    margin-right: 5%;
    font-size: 14px;
}
.slide-box {
    right: 40px;
}
.ibox-about-txt {
    bottom: 1%;
    font-size: 70px;
}
.ibox-about-desc .title {
    font-size: 30px;
}
.ibox-T {
    margin-bottom: 30px;
}
.ibox-T .t {
    font-size: 30px;
    margin-bottom: 0;
}
.ibox-product-list figure {
    height: 360px;
}
.ibox-product-list .ico {
    font-size: 30px;
}
.ibox-product-list .title {
    font-size: 24px;
}
.ibox-product-list .en {
    font-size: 12px;
}
.ibox-news-list figure {
    margin-bottom: 10px;
}
.ibox-news-list h4 {
    font-size: 18px;
    margin-bottom: 10px;
}
.ibox-quality-img .c {
    margin-bottom: 30px;
}
.pbanner {
    height: 400px;
}
.pbanner-c h4 {
    font-size: 40px;
}
.w1252, .w1200, .w1215 {
    width: 1100px;
}
.pboxT .zh {
    font-size: 30px;
}
.img-pbox {
    height: 340px;
}
.img-pbox .img-wrap {
    height: 340px;
}
.company-list .desc {
    font-size: 14px;
}
.company-list .en {
    font-size: 24px;
}
.layout-item1 .layout-quyu:before {
    width: 490px;
}
.layout-item1 .layout-quyu:after {
    left: 490px;
}
.layout-item2 .layout-quyu:before {
    width: 305px;
}
.layout-item2 .layout-quyu:after {
    right: 506px;
}
.layout-item3 .layout-quyu:before {
    width: 242px;
}
.layout-item3 .layout-quyu:after {
    right: 444px;
}
}

@media screen and (max-width: 1260px) {
.inner {
    width: 1000px;
}
.nav li {
    margin: 0px 10px;
}
.nav a {
    font-size: 15px;
}
.slide-box {
    display: none;
}
.banner .desc h4 {
    font-size: 34px;
}
.w1100, .w1252, .w1200, .w1050, .w1215, .w71 {
    width: 90%;
}
.layout-quyu:before, .layout-quyu:after {
    display: none;
}
.layout-img {
    position: relative;
    right: auto;
    width: 100%;
}
.layout-box {
    height: 750px
}
.layout-boxl, .layout-boxr {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: 50%;
    float: left;
}
.layout-boxr {
    width: 49%;
    margin-left: 1%;
}
.layout-item {
    padding: 25px 5%;
}
.joinT li {
    width: 18%;
}
.joinT .item2 {
    display: none;
}
}

@media screen and (max-width: 1024px) {
.inner, .w970 {
    width: 90%;
}
.menu-handler {
    display: block;
    width: 54px;
    height: 54px;
}
.menu-handler p {
    margin: 18px auto;
    width: 22px;
    height: 18px;
}
.menu-handler span {
    background-color: #333;
}
.menu-handler span.item2, .menu-handler span.item3 {
    top: 8px;
}
.search-box {
    display: none
}
.search-box .curicon {
    width: 54px;
    height: 54px;
    line-height: 54px;
}
.logotxt {left: 20%;
    height: 54px;
    line-height: 54px;
}
.l-box {
    right: 59px;
}
.l-box .curicon1 {
    width: 54px;
    height: 54px;
    line-height: 54px;
}
	
.l-iso {
     display: block;    top: 18px;
    right: 115px;
}
.l-iso .top2 {
    height: 24px;
    line-height: 24px;
}	
	
.nav {
    display: none;
}
.top, .pageH {
    height: 54px;
}
.logo {
    top: 5px;
}
.logo a {
    height: 46px;
}
.top {
    position: fixed;
    background-color: #fff;
    box-shadow: 0 0 3px rgba(0,0,0,0.1);
}
.top .logo img.img1 {
    visibility: hidden;
}
.top .logo img.img2 {
    display: block;
}
.top .l-box .curicon1 {
    color: #333;
}
.top .search-box .curicon {
    color: #333;
}
.top .nav a:link, .top .nav a:visited {
    color: #333;
}
.top .nav a:active, .top .nav a:hover {
    color: #1D738B;
}
.top .nav a:before {
    background-color: #1D738B;
}
.menubarM-box {
    width: 100vw;
}
.menubarM-list {
    width: 90%;
    margin-top: 80px;
}
.menubarM-list .subnav a {
    display: inline-block;
}
.pageH {
    height: 54px;
}
.foot-nav {
    padding-bottom: 15px;
}
.foot-box span {
    display: block;
}
.foot-nav .line {
    padding: 0 10px;
}
.content {
    position: static;
    left: auto;
    top: auto !important;
}
.page {
    min-height: 0;
    height: auto !important;
}
.banner .desc {
    width: 70%;
    left: 15%;
    margin: 0;
    transform: translateY(-50%);
}
.banner .desc h4 {
    font-size: 30px;
}
.banner .desc2 {
    width: 70%;
    left: 15%;
    margin: 0;
    transform: translateY(-50%);
}
.banner .desc2 h4 {
    font-size: 30px;
}
.banner .slick-dots {
    left: 0;
    text-align: center;
    bottom: 70px;
}
.banner .slick-dots li {
    margin: 0px 4px;
}
.banner .slick-dots li a {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}
.btn-more {
    width: 140px;
    font-size: 12px;
    height: 36px;
    line-height: 36px;
}
.mouse-box {
    bottom: 18px;
}
.mouse-box i {
    width: 18px;
    height: 28px;
    border-width: 1px;
}
.mouse-box i:before {
    left: 8px;
}
.mouse-box .txt {
    display: none;
}
.pbfbox {
    left: 10%;
    width: 80%;
    margin-left: 0;
}
.pv-close {
    right: 0;
    top: -40px;
    width: 40px;
    height: 40px;
    font-size: 16px;
    line-height: 40px;
}
.w1324 {
    width: 90%;
}
.ibox-about {
    position: relative;
    margin: 0 auto;
    z-index: 2;
    left: auto;
    right: auto;
    padding: 100px 0 180px;
}
.ibox-about .lico {
    width: 100px;
    height: 100px;
    background-size: cover;
    left: -50px;
    bottom: 130px;
}
.iboximg .img-wrap {
    display: none;
}
.ibox-about-txt {
    font-size: 60px;
    display: none;
}
.ibox-about-desc .title {
    font-size: 24px;
    margin-bottom: 20px;
}
.ibox-about-desc .line {
    width: 40px;
    margin-bottom: 24px;
}
.ibox-T .t {
    font-size: 24px;
}
.ibox-products,.ibox-product, .ibox-quality, .ibox-news {
    position: relative;
    left: auto;
    top: auto;
    right: auto;
    transform: initial;
    padding: 100px 0;
}
.ibox-product-list figure {
    height: auto;
}
.ibox-product-list .ico {
    font-size: 24px;
}
.ibox-product-list .title {
    font-size: 18px;
}
.ibox-quality-box {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
}
.ibox-news-list h4 {
    font-size: 16px;
}
.btn-more2 {
    width: 100px;
}
.ibox-news-list .c {
    font-size: 12px;
    height: 62px;
}
.ibox-news-list li {
    width: 46%;
}
.ibox-news-list li:nth-child(3) {
    display: none;
}
.ibox-btn {
    display: none;
}
.pbanner {
    height: 240px;
}
.pbanner-c {
    margin-top: 0;
    transform: translateY(-50%);
}
.pbanner-c h4 {
    font-size: 30px;
    margin-bottom: 15px;
}
.pbanner-c .bot {
    height: 2px;
    width: 60px;
}
.f16 {
    font-size: 14px;
}
.page-nav-box {
    height: auto;
}
.page-nav {
    line-height: 100%;
    background-color: #fff;
    height: auto;
}
.page-nav-t {
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    width: auto;
    padding: 15px 0;
}
.page-nav.fixed {
    top: 9px;
}
.page-nav-t a.home {
    font-size: 16px;
}
.page-nav-t a.act {
    font-size: 14px;
}
.page-nav-t a.act:before {
    height: 14px;
}
.page-nav-c {
    position: relative;
    padding-left: 0;
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}
.page-nav-c ul {
    display: inline-flex;
    -webkit-display: inline-flex;
    -moz-display: inline-flex;
    -webkit-overflow-scrolling: touch;
}
.page-nav-c li {
    margin-left: 15px;
}
.page-nav-c a {
    height: 44px;
    line-height: 44px;
    font-size: 14px;
    padding: 0 20px;
    font-weight: normal;
}
.page-nav-c a:before {
    height: 2px;
}
.pboxT {
    margin-bottom: 30px;
}
.pboxT .zh {
    font-size: 24px;
}
.pboxT .en {
    font-size: 14px;
}
.about-by .zh {
    font-size: 20px;
}
.about-by .en {
    font-size: 22px;
}
.about-by {
    margin: 30px 0;
}
.bfpbox {
    height: auto;
    margin-top: 60px;
}
.bfpbg {
    display: block;
}
.bfpbox .circle li {
    width: 500px;
    height: 500px;
    margin: -250px 0 0 -250px;
}
.bfpdesc {
    margin: -31px 0 0 -31px;
    display: none;
}
.pvico {
    width: 60px;
    height: 60px;
}
.pvico:before {
    border-top-width: 8px;
    border-bottom-width: 8px;
    border-left-width: 16px;
    margin: -8px 0 0 -8px;
}
.bfpdesc h4 {
    font-size: 30px;
}
.bfpdesc .c {
    font-size: 12px;
}
.btn-video {
    width: 160px;
    height: 44px;
    line-height: 44px;
}
.img-pbox {
    height: 300px;
}
.img-pbox .img-wrap {
    height: 300px;
}
.pro-nav a {
    font-size: 14px;
    padding: 4px 20px 4px 0px;
}
.company-list li {
    width: 100%;
}
.company-list .desc {
    padding: 8% 5%;
}
.company-list .img {
    opacity: 1;
    visibility: visible;
}
.company-list li, .company-list .icon, .company-list .zh {
    color: #fff;
}
.company-list .bot {
    background-color: #fff;
}
.f18 {
    font-size: 16px;
}
.honor-boxL, .honor-list {
    float: none;
    width: 100%;
}
.honor-boxL {
    text-align: center;
}
.honor-desc {
    margin-bottom: 30px;
}
.honor-desc .by {
    font-size: 20px;
}
.honor-desc .zh, .honor-desc .en {
    font-size: 16px;
}
.honor-demo {
    margin: 0px auto 35px;
}
.honor-list .year {
    font-size: 24px;
}
.honor-list dd {
    margin-left: 0;
}
.honor-item time {
    font-size: 16px;
}
.honor-list dd {
    padding: 5px 0;
}
.honor-item::before {
    width: 8px;
    height: 8px;
    border-width: 1px;
    left: -5px;
    top: 5px;
}
.info-sharp {
    display: none;
}
.info-T {
    margin-bottom: 25px;
}
.info-T h4 {
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 10px;
}
.btn-more4 {
    font-weight: normal;
}
.bboxT .zh {
    font-size: 18px;
}
.bboxT .en {
    font-size: 24px;
}
.bboxT .bot {
    margin-top: 30px;
}
.bboxT .by {
    font-size: 14px;
}
.tboxT .zh {
    font-size: 18px;
}
.tboxT .en {
    font-size: 24px;
}
.tboxT .bot {
    margin-top: 30px;
}
.tboxT .by {
    font-size: 14px;
}
.f26 {
    font-size: 24px;
}
.page-view li {
    width: 47%;
}
.joinT .jname {
    background-size: 10px auto;
    padding-bottom: 10px;
}
.w875 {
    width: 90%;
}
.conT {
    font-size: 24px;
}
.prov-box {
    padding: 40px 0;
}
.prov-box .zh {
    font-size: 24px;
}
.project-page {
    width: 90%;
    padding: 0 0 80px;
    margin-top: 35px;
    box-sizing: border-box;
}
.prov-desc {
    padding: 25px 0;
}
.project-t {
    font-size: 16px;
}
.prov-img .slick-arrow {
    width: 40px;
    height: 40px;
    line-height: 40px;
}
.contact-box>ul>li, .contact-box>ul>li.item2, .contact-box>ul>li.item3 {
    float: none;
    width: auto;
}
.contact-box .item1 {
    margin-bottom: 35px;
}
.contact-box .item2 {
    margin-bottom: 35px; 
}
.contact-box>ul>li.item2 {
    margin-left: 0
}
.contact-box .aitem {
    margin-bottom: 25px;
}
.join-ipage {
    width: 60%;
    padding: 35px 5%;
}
.join-ipage .pageC {
    font-size: 14px;
}
.join-ipage .t {
    font-size: 18px;
}
.join-ipage .bol {
    margin: 18px 0 24px;
}
.w828125 {
    width: 90%;
}
}

@media screen and (max-width: 860px) {
.ibox-about, .ibox-product, .ibox-quality, .ibox-news {
    padding: 80px 0;
}
.iboximg, .ibox-about-desc {
    float: none;
    width: auto;
}
.ibox-about-desc {
    margin-top: 35px;
}
.ibox-about-desc .c {
    height: auto;
}
.ibox-about .lico {
    bottom: auto;
    right: 0;
    left: auto;
    margin-top: -50px;
}
.ibox-quality-box .item1 {
    float: none;
    display: block;
    width: 90%;
    padding: 25px 5%;
}
.ibox-quality-box .item1:before {
    display: none;
}
.ibox-quality-img .c {
    height: 75px;
    margin-bottom: 20px;
}
.ibox-quality-box .item2 {
    float: none;
    display: block;
    width: 100%;
    border-top: 1px solid #E9E9E9;
}
.ibox-quality-box .item2 .inew-T {
    margin: 0 5%;
}
.ibox-quality-list {
    padding: 0 5% 20px;
}
.more-all {
    padding: 20px 5%;
}
.img-pbox {
    height: 240px;
}
.img-pbox .img-wrap {
    height: 240px;
}
.news-list li:before {
    display: none;
}
.news-list li {
    margin-bottom: 30px;
    border-bottom: 1px solid #F7F7F7;
    padding-bottom: 30px;
}
.news-list .timebox {
    width: auto;
    float: none;
    margin: 0 0 10px;
    display: block;
    text-align: left;
}
.news-list .timebox .day {
    font-size: 20px;
    line-height: 1.2;
}
.news-list .desc {
    padding-left: 271px;
}
.news-list .desc h4 {
    font-size: 18px;
}
.btn-more3 {
    background-color: #1D738B;
    color: #fff;
    padding: 0 25px;
}
.btn-more3 {
    font-size: 24px;
}
.layout-img {
    width: 400px;
}
.layout-img .item1 i {
    width: 14px;
    height: 14px;
}
.layout-img .item2 i {
    width: 8px;
    height: 8px;
}
.layout-img .item3 i {
    width: 4px;
    height: 4px;
}
.layout-img .item1 {
    width: 30px;
    height: 30px;
}
.layout-img .item2 {
    width: 20px;
    height: 20px;
}
.layout-img .item3 {
    width: 12px;
    height: 12px;
}
.joinT .item1 {
    width: 40%;
}
.joinT .item4 {
    display: none;
}
.joinT .item5 {
    width: auto;
    margin-right: 3%;
}
.pageC p {
    margin-top: 3rem;
    font-size: 1.0rem;
    line-height: 1.8rem;
}
.logotxt { display: none
}
.l-iso { display: none
}
}

@media screen and (max-width: 640px) {
.foot-b {
    padding: 25px 0;
}
.foot-link a {
    margin-left: 15px;
}
.foot-link dt {
    width: 75px;
}
.foot-link dd {
    padding-left: 75px;
}
.foot {
    padding: 25px 0;
}
.foot-nav {
    font-size: 12px;
}
.foot-box {
    font-size: 12px;
}
.smlink {
    display: block;
    margin-left: 0;
}
.foot-sharp a {
    font-size: 20px;
    width: 40px;
    height: 40px;
    line-height: 40px;
}
.search-box-c {
    position: fixed;
    width: 100%;
    top: 54px;
    box-sizing: border-box;
    height: 54px;
    padding: 11px 64px 11px 20px;
}
.search-box-c .sbtn {
    width: 54px;
    height: 54px;
    line-height: 54px;
}
.link-select-box {
    width: 100%;
}
.menubarM-list li {
    padding: 10px 0 5px;
}
.menubarM-list>li>a {
    font-size: 14px;
    line-height: 2;
}
.menubarM-list .subnav {
    padding-left: 100px;
}
.menubarM-list .subnav a {
    margin: 0 5% 5px 0;
    font-size: 12px;
}
.banner .desc {
    width: 90%;
    left: 5%;
}
.banner .desc2 {
    width: 90%;
    left: 5%;
}
.banner .desc h4 {
    font-size: 24px;
}
.banner .desc .c {
    font-size: 12px;
}
.pbfbox {
    width: 100%;
    left: 0%;
    transform: translateY(-50%);
}
.ibox-about, .ibox-product, .ibox-quality, .ibox-news {
    padding: 40px 0;
}
.iboximg .iiico {
    font-size: 40px;
    width: 40px;
    height: 40px;
}
.ibox-about-desc .title {
    font-size: 18px;
    margin-bottom: 15px;
}
.ibox-about-desc .line {
    margin-bottom: 20px;
}
.ibox-about-desc .c {
    margin-bottom: 30px;
}
.btn-more2 {
    width: 100px;
    height: 40px;
    line-height: 40px;
}
.ibox-T .t {
    font-size: 18px;
}
.ibox-product-list {
    margin-left: 0;
}
.ibox-product-list li {
    float: none;
    display: block;
    margin-left: 0;
    margin-bottom: 20px;
    width: auto;
}
.ibox-product-list .desc {
    left: 5%;
    width: 90%;
    top: 8%;
}
.ibox-product-list .bot {
    left: 5%;
    right: 5%;
    bottom: 5%;
}
.ibox-product-list figure {
    height: 250px;
}
.ibox-quality-img {
    margin-left: 0;
}
.ibox-quality-img li {
    width: 100%;
    float: none;
    display: block;
    margin-left: 0;
}
.ibox-quality-img h4 {
    margin-bottom: 5px;
}
.pbanner {
    height: 160px;
}
.pbanner-c {
    display: none;
}
.pbanner-c h4 {
    font-size: 24px;
}
.pbanner-c .bot {
    width: 40px;
}
.padding-box1 {
    padding: 40px 0 60px;
}
.padding-box2 {
    padding: 50px 0;
}
.about-by .zh {
    font-size: 15px;
}
.about-by .zh span {
    margin: 0 10px;
}
.about-by .en {
    font-size: 16px;
}
.bfpbox {
    margin-top: 45px;
}
.bfpbox .circle li {
    width: 380px;
    height: 380px;
    margin: -190px 0 0 -190px;
}
.bfpdesc {
    margin: -26px 0 0 -26px;
}
.pvico {
    width: 50px;
    height: 50px;
}
.bfpdesc h4 {
    font-size: 24px;
}
.img-pbox {
    height: auto;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.img-pbox .item {
    position: relative;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    float: none;
    display: block;
    width: 100%;
}
.img-pbox .img-wrap {
    height: auto;
    padding-bottom: 70%;
}
.pro-nav a {
    padding: 4px 20px 4px 0;
}
.company-list .icon {
    font-size: 30px;
}
.company-list .en {
    font-size: 18px;
}
.company-list .bot {
    width: 24px;
    margin: 10px auto;
}
.honor-demo {
    width: 80%;
}
.news-list figure {
    width: 180px;
    margin-right: 20px;
}
.news-list .desc {
    padding-left: 200px;
}
.news-list .desc h4 {
    font-size: 16px;
}
.paging a {
    height: 34px;
    line-height: 34px;
    padding: 0px 15px;
}
.paging .item {
    padding: 0 15px;
}
.pager a.black-btn {
    float: none;
    display: block;
    padding: 8px 5%;
    text-align: center;
    margin-bottom: 10px;
}
.pager p {
    padding: 0;
    margin-top: 10px;
}
.bboxT .zh {
    font-size: 16px;
}
.bboxT .en {
    font-size: 20px;
}
.bboxT .bot {
    margin-top: 20px;
}
.tboxT .zh {
    font-size: 16px;
}
.tboxT .en {
    font-size: 20px;
}
.tboxT .bot {
    margin-top: 20px;
}
.layout-box {
    margin: 35px 0 0;
}
.layout-img {
    width: 80%;
}
.f26 {
    font-size: 20px;
}
.page-view {
    margin-left: 0;
}
.page-view li {
    width: 100%;
    margin-left: 0;
    float: none;
}
.joinT {
    padding: 10px 0;
    font-size: 14px;
}
.joinT .item3 {
    display: none;
}
.join-btn {
    width: 80px;
    height: 32px;
    line-height: 32px;
    font-size: 12px;
    margin-top: 5px;
}
.joinB {
    padding: 15px 0 35px;
}
.conT {
    font-size: 20px;
}
.f20 {
    font-size: 18px;
}
.pbanner2 {
    height: 100px;
}
.serach-jg {
    padding-bottom: 25px;
}
.serach-list li {
    padding-right: 0;
}
.serach-list .more {
    display: none;
}
.serach-list .t {
    font-size: 14px;
}
.prov-box {
    padding: 35px 0 0;
}
.prov-box .l {
    padding-right: 0;
    float: none;
    width: auto;
    display: block;
}
.prov-box .zh {
    font-size: 18px;
}
.project-page {
    padding-bottom: 40px;
}
.noPage {
    margin-top: 0;
    transform: translateY(-50%);
}
.noimg {
    font-size: 100px;
}
.no-btn {
    padding: 40px 0 25px;
    width: 250px;
}
.no-btn a {
    width: 120px;
    height: 44px;
    line-height: 44px;
}
.contact-box .f26::before {
    height: 12px;
}
.contact-box .aitem {
    padding-left: 36px;
}
.contact-box .aitem .t {
    padding-top: 2px;
}
.contact-box .aitem::before {
    width: 28px;
    height: 28px;
    line-height: 28px;
    font-size: 18px;
}
.join-ipage {
    width: 80%;
}

}

@media screen and (max-width: 481px) {
.banner .desc h4 {
    font-size: 20px;
}
.pbanner-c h4 {
    font-size: 20px;
    margin-bottom: 10px;
}
.news-list figure {
    float: none;
    width: 100%;
    margin: 0 0 15px 0;
}
.news-list .desc {
    padding-left: 0;
}
.layout-boxl, .layout-boxr {
    float: none;
    width: auto;
}
.layout-boxr {
    margin-left: 0;
}
}
@media screen and (max-width: 421px) {
.ibox-news-list {
    margin-left: 0;
}
.ibox-news-list li {
    width: 100%;
    float: none;
    margin-left: 0;
    margin-bottom: 35px;
}
.ibox-news-list .c {
    height: auto;
}
.company-list li {
    width: 100%;
    float: none;
}
.company-list .desc {
    padding: 35px 5%;
}