.container{
    width:150rem;
}
.headerleft {
    position: relative;
}
.headerleft img{
    height: 7.6rem;
}
.headerleft img:last-child {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
}
.headerbig{
    padding:2.2rem 0;
}
.headerright {
    display: flex;
    align-items: center;
}
.menu {
    display: flex;
    justify-content: space-between;
}
.menu>ul {
    display: flex;
    justify-content: space-between;
}
.menu ul li {
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0px 3.2rem;
    position: relative;
}
.menu>ul:after{
    height: 1.4rem;
    width: 0.1rem;
    display: block;
    background:#fff;
    position:absolute;
    right:0;
    top:50%;
}
.menu ul li>a {
    display: inline-flex;
    align-items: center;
    height: 3.5rem;
    font-size: 1.6rem;
    color: #fff;
    justify-content: flex-start;
    position: relative;
}
.menu ul li a:hover::after,.menu ul li.active a:hover::after{
    width: 100%;
}

.menu ul li>a:after {
    width: 0;
    height: 2px;
    display: block;
    content: "";
    transition: width .3s;
    background-color: #FFFFFF;
    position: absolute;
    left: 0;
    bottom: 0;
}
.menu ul li.active a:after {
    width:100%;
}
.headerbig {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header {
    width: 100%;
    height: 12rem;
    position: fixed;
    transition: all .3s;
    left: 0;
    top: 0;
    z-index: 9999;
}
.gongju ol li span p {
    font-size: 1.8rem;
    padding-left: 2.8rem;
    padding-right: 2rem;
    text-align: center;
    color: #fff;
}
.gongju ol li span {
    display: block;
    background: url(../images/xhjt.png) center right no-repeat;
    background-size: 0.8rem;
}
.gongju ol li span small {
    position: absolute;
    min-width: 120%;
    left: 0;
    top: 100%;
    background: #f6f7fb;
    box-shadow: 0px 4px 4px rgb(0 0 0 / 10%);
    z-index: 99;
    display: flex;
    transform: scale(0);
    justify-content: space-between;
    flex-direction: column;
}
.gongju ol li span small a {
    color: #000;
    padding: 0px 1rem;
    font-size: 1.4rem;
    text-align: center;
    line-height: 3.6rem;
}
.gongju ol li:not(.search) span:hover small {
    transform: scale(1);
}
.gongju {
    position: relative;
}
.gongju ol {
    display: flex;
    padding: 0;
    align-items: center;
    margin: 0;
}
.gongju ol li a:hover{
    color: #1e2b5a;
}
.banner img{
    height: 100vh;
    width: 100%;
    object-fit: cover;
}
.banner{
    overflow: hidden;
}
.homeabout{
    background:#f4f4f4;
    padding-top:13.1rem;   
    height: 66rem;
    position:relative;
    z-index: 9;
}
.homeaboutleft ul li{
    width: 28.1rem;
    height: 28.1rem;
    background:#fff;
    margin-bottom:4rem;
    padding:4.8rem 4.8rem 3.8rem 4.6rem;
}
.homeaboutleft ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.homeaboutleft{
    width: 60%;
}
.homeaboutleft ul li:nth-child(3){
    background:transparent;
}
.homeaboutleft ul li:nth-child(1) img{
    width:9.2rem;
    height: 7rem;
}
.homeaboutleft ul li:nth-child(2) img{
    width:7.5rem;
    height: 8rem;
}

.homeaboutleft ul li:nth-child(4) img{
    width:9.9rem;
    height: 8.2rem;
}

.homeaboutleft ul li:nth-child(5) img{
    width:8.1rem;
    height: 8.1rem;
}



.homeabouttu{
    margin-bottom:5.9rem;
}
.homeaboutwen{
    font-size: 1.6rem;
    transition: .5s;
    line-height: 3.2rem;
}
.homeaboutleft ul li:nth-child(n+3){
    margin:0;
}
.homeabouttu{
    font-size: 8rem;
    font-family: "DINCond-Bold";
    color:#f08300;
    line-height: 1;
}
.homeabouttu sup{
    font-size: 2.2rem;
    top: -1.5em;
    margin-left: 1.4rem;
}
.homeaboutright{
    width: 29.5%;
}
.homeaboutbig{
    display: flex;
    justify-content: space-between;
}
.homeaboutrighttitle h2{
    font-size: 4.2rem;
    font-weight: bold;
    color:#1a1a1a;
    line-height: 1;
    margin-bottom:1.4rem;
}
.homeaboutrighttitle h3{
    font-size: 2.6rem;
    color:#1a1a1a;
    margin-bottom:4.5rem;
}
.homeaboutright section{
    font-size: 1.4rem;
    line-height: 2;
    text-align: justify;
    color:rgba(0,0,0,.8);
    margin-bottom:4rem;
}
.homeaboutright a{
    display: flex;
    align-items: center;
    color:#000000;
    font-size: 1.8rem;
    transition: .5s;
}
.homeaboutright a .cls-1{
    fill: none;
    stroke: #4d4d4d;
    stroke-miterlimit: 10;
    stroke-width: 2px;
    transition: .5s;
}
.homeaboutright a svg{
    width:1.45rem;
    margin-left: 2rem;
}

.homeaboutright a  .cls-2 {
     fill: #4d4d4d;
    transition: .5s;
}
.homeaboutright a:hover .cls-2{
    fill: #f08300;
    transition: .5s;
}
.homeaboutright a:hover .cls-1{
    stroke: #f08300;
}
        
.homeaboutright a img{
    margin-left: 1.8rem;
}
.homeaboutright a:hover{
    color:#f08300;
    transition: .5s;
}
.homecase{
    position:relative;
    z-index: 8;
    height: 120rem;
    background:#f4f4f4;
}
.homecasetitle h2{
    font-size: 4rem;
    font-weight: bold;
    color:#fff;   
    margin-bottom:4rem;
}
.homecasebig{
    position:absolute;
    top:22.7rem;
    left: 50%;
    transform: translate(-50%, 0);
}
.homecasetitle h3{
    font-size: 2.4rem;
    color:#fff;
    margin-bottom:7.7rem;
}
.homecaselist ul{
    display: flex;
    justify-content: space-between;
}
.homecaselist ul li{
    width: 32.333333%;
    overflow: hidden;

}
.homecaselist ul li .homecasetu img{
    -moz-transition: all .8s ease 0s;
        -ms-transition: all .8s ease 0s;
        -o-transition: all .8s ease 0s;
        -webkit-transition: all .8s ease 0s;
        transition: all .8s ease 0s;
        width: 100%;
        
}
.homecaselist ul li:hover .homecasetu img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    transition: all 500ms ease-in 0ms;
}
.homecaselist ul li:hover .homecaselistmore{
    color:#f08300;
    transition: .5s;
}
.homecaselist ul li a{
    position:relative;
}
.homecaselisttitle{
    position:absolute;
    left: 4rem;
    top: 5.5rem;
    color: #fff;
}
.homecaselisttitle h2{
   font-weight: bold;
   font-size: 2.8rem;
   margin-bottom:1.4rem;
}
.homecaselisttitle h3 {
    font-size: 1.8rem;
}
.homecaselistmore{
    position:absolute;
    bottom:6rem;
    right:3.5rem;
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    color:#fff;
    transition: .5s;
}
.homecaselistmore svg{
    margin-left: 2rem;
    width: 3.3rem;
}
.homecaselistmore svg .cls-1{
    fill:white;
    transition: .5s;
}
.homecaselist ul li:hover svg .cls-1{
    fill:#f08300;
    transition: .5s;
}
.homezhizaotopl h2{
    font-size: 4rem;
    font-weight: bold;
    margin-bottom:3.3rem
}
.homezhizaotopl{
    width: 85%;
}
.homezhizaotopl h3{
    font-size: 2.2rem;
    color:#4d4d4d;
    line-height: 2;
}
.homezhizaotop{
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding-top:7.5rem;
    padding-bottom:7rem;
}
.homezhizaotopr a{
    display: flex;
    align-items: center;   
    font-size: 1.8rem;
    color:#4d4d4d;
    transition: .5s;
}
.homezhizaotopr a svg{
    width: 2rem;
    margin-left: 1rem;
}
.homezhizaotopr a:hover{
    color:#f08300;
    transition: .5s;
}
.homezhizaotopr a:hover svg .cls-1{
    fill: #f08300;
    transition: .5s;
}
.homezhizaotopr a svg .cls-1 {
    transition: .5s;
}
.homezhizaobottom{
    background:url(../images/homezhizaobg.png) no-repeat;
    width:100%;
    height: 62.3rem;
    background-size:100%;
    margin-bottom:6.5rem;
    overflow: hidden;
}
.homecasebigb{
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding-left:7.2rem;
    padding-top:4.7rem;
}
.homecasebleft img{
    margin-bottom:2.7rem;
}
.homecasebleft h2{
    font-size: 2.6rem;
    font-weight: bold;
    color:#fff;
    margin-bottom:1.5rem;
}
.homecasebleft h3{
    font-size: 1.6rem;
    color:#fff;
    margin-bottom:1.8rem;
}
.homecasebleft section{
    color:#fff;
    font-size: 1.2rem;
    line-height:1.8;
    margin-bottom:2rem;
}
.homecasebleft{
    width:40rem;
}
.homecasebright{
    width: calc(100% - 35rem);
    height: 57.6rem;
}
.homecasebleft a{
    display: flex;
    align-items: center;
    color:#fff;
    font-size: 1.8rem;
    transition: .5s;
}
.homecasebleft a:hover{
    transition: .5s;
    color:#f08300;
}
.homecasebleft a svg{
    width: 3.3rem;
    margin: 0;
    margin-left: 1.9rem;
}
.homecasebleft a svg .cls-1{
    fill:white;
    transition: .5s;
}
.homecasebleft a:hover svg .cls-1 {
    fill: #f08300;
    transition: .5s;
}
.homecasebright img{
    width: 100%;
    height: calc(100% - 4.7rem);
    object-fit: contain;
    object-position: center;
}
.homekechuang{
    padding-top:9rem;
    background:#f4f4f4;
}
.homekechuang .homezhizaotop{
    padding:0;
    align-items: flex-end;
    margin-bottom:9rem;
}

#kechuang .swiper-slide-active .kechuangnr{
    display: block;
    position:absolute;
    left:7.2rem;
    top:10rem;
    background:rgba(255,255,255,.95);
    width: 38.2rem;
    height: 46.3rem;
    padding: 3.2rem 1.5rem 5.2rem 1.5rem;
    opacity: 1;
    transition: 1s;
}
.kechuangnr{
    opacity: 0;
    top: 8rem;
    transition: 1s;
    position: absolute;
    display: block;
    left:7.2rem;
    background:rgba(255,255,255,.95);
    width: 38.2rem;
    height: 46.3rem;
    padding:5.2rem 4.5rem 7.2rem 4.6rem;
}
.homekechuangbottom{
    overflow: hidden;
}
#kechuang{
    padding-bottom: 18.7rem;
}
#kechuang .swiper-slide>img{
    width:100%;
}
.kechuangtop{
    display: flex;
    align-items: center;
    flex-direction: column;
}
.kechuangtop img{
    width: 15rem;
    margin-bottom:1rem;
}
.kechuangtop h2{
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2.1rem;
    margin-bottom:1rem;
    font-weight: bold;
    color:#000;
}
.kechuangtop h2 br{
    display: none;
}
.kechuangtop h3{
    font-size: 1.2rem;
    color:#4d4d4d;
}

.kechuangnr section{
    font-size: 1.4rem;
    line-height: 2;
    color:#1a1a1a;
    margin-bottom:6rem;
}
.kechuangnr a{
    display: inline-block;
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translate(-50%, 0);
    
}
.kechuangnr a img{
    width:5.5rem;
}
#kechuang .swiper-button-next{
    background-image:url(../images/jtr.svg) ;
    background-repeat: no-repeat;
    background-size:5rem;
    background-color: rgba(0,0,0,.5);
    width: 9rem;
    height: 5.6rem;
    right: 26%;
    top: 80%;
    transition: .5s;
}
#kechuang .swiper-button-prev {
    background-image: url(../images/jtl.svg);
    background-repeat: no-repeat;
    background-size: 5rem;
    background-color: rgba(0,0,0,.5);
    width: 9rem;
    height: 5.6rem;
    left: 62%;
    top: 80%;
    transition: .5s;
}
#kechuang .swiper-button-next:hover,#kechuang .swiper-button-prev:hover{
    background-color:#f08300;
    transition: .5s;
}
.homeyingyong{
    padding-bottom:14rem;
}
.homeyingyongbottom li {
    float: left;
    width: 22.533333%;
    height: 52.4rem;
    background-size: cover;
    overflow: hidden;
    cursor: pointer;
    transition: width .3s ease-out;
    tran
}
.homeyingyongbottom ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: space-between;
}
.homeyingyongbottom li a {
    position: relative;
}
.homeyingyongbottom li.on{
    width: 52.866667%;
    opacity: 1;
}
.yingyongbg{
    height: 52.4rem;
    background-size: cover;
}
.homeyingyongbottom li a i {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0px;
    top: 0px;
    background:rgba(24,102,177,.24);
    overflow: hidden;
    font-style: normal;
    transition: .3s;
}
.homeyingyongbottom li.on a i {
    background: linear-gradient(to top, rgba(0, 109, 232, 0.6), rgba(24, 102, 177, 0.1));
    transform: scale(1);
}
.yingyongtitle {
    position: absolute;
    width: 100%;
    height: 15rem;
    padding-left: 5rem;
    color: #FFFFFF;
    left: 0px;
    top: 50%;
    z-index: 2;
    transform: translate(0px, -50%);
}
.homeyingyongbottom li a i .cpfl-zi {
    padding: 0 6rem;
    top: 30%;
}
.yingyongiconbig{
    position: absolute;
    left: 4.7rem;
    bottom:3.2rem;
    width: 5.7rem;
    transition: .5s;
} 
.homeyingyongbottom li.on .yingyongiconbig{
    width: 7.7rem;
    transition: .5s;
}
.yingyongtitle h4{
    margin-bottom:1rem;
    font-size:1.4rem;
}
.yingyongtitle h3{
    font-size: 1.8rem;
    font-weight: bold;
    transition: .5s;
}
.homeyingyongbottom li.on .yingyongtitle h3 {
    font-size: 3.5rem;
    transition: .5s;

    margin-bottom: 4rem;
}

.yingyongtitle section{
    font-size: 1.2rem;
    max-width: 52.5rem;
    line-height: 2;
    display: none;
}
.homeyingyongbottom li.on .yingyongtitle section{
    display: block;
}
.footertop{
    background:#1e2b5a;
    padding:5.8rem 0 4.8rem;
}
.footernavbig{
    display: flex;
    justify-content: space-between;
    width: 65%;
}
.footernav{
    text-align: left;
    width: 20%;
}
.footernav h2{
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom:3.8rem;
    color:#fff;
    height: 4rem;
    line-height: 1.5;
}
.footernav li a{
    color:#fff;
    line-height: 2;
}
.footernav li{
    margin-bottom:2.4rem;
}
.footernav li a:hover{
    color:#f08300;
}
.dibuewm ul li{
    display: flex;
    align-items: center;
    margin-bottom:1.7rem;
    flex-direction: column;
}
.dibuewm ul li img{
    width:11.3rem;
}
.dibuewm ul li p{
    text-orientation: upright;
    font-size: 1.2rem;
    color:#fff;
    margin-top: 0.6rem;
}
.footertopbig{
    display: flex;
    justify-content: space-between;
    text-align: right;
}
.dibulianxi h2{
    color:#fff;
    font-size: 1.6rem;
}
.dibulianxi1 h2{
    margin-bottom: 0.7rem;
}
.dibulianxi2 h2{
    margin-bottom:2rem;
}
.dibulianxi1 p a{
    color:#fff;
    font-family: 'ElectroluxSans_4_Semibold';
    font-size: 2.4rem;
}
.dibulianxi2 section{
    color:#fff;
    font-size: 1.4rem;
    margin-bottom:3.6rem;
}
.dibulianxi2 section p{
    margin-bottom:1.5rem;
    line-height: 1.5;
}

.dibulianxi1{
    margin-bottom:3.4rem;
}
.top{
    display: flex;
    align-items: center;
    width: 10.9rem;
    height: 3.4rem;
    border:1px solid rgba(255,255,255,.5);
    color:rgba(255,255,255,.5);
    justify-content: center;
    cursor: pointer;
}
.top img{
    width: 1.2rem;
    margin-left: 0.5rem;
}
.dibulianxi{
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 20%;
}
.top:hover{
    background:#fff;
    color:#1e2b5a;
    transition: .5s;
}
.top img:last-child{
    position:absolute;
    left: 0;
    top: 0;
    opacity: 0;
}
.top:hover img:first-child {
    opacity: 0;
    transition: .5s;
}
.top:hover img:last-child{
    opacity: 1;
    transition: .5s;
}
.topimg{
    position: relative;
}
.footerbottombig{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 7.3rem;
}
.footerbottom{
    background:#182751;
}
.footerbottomleft,.footerbottomright{
    color:#fff;
}
.footerbottomleft a,.footerbottomright a{
    color:#fff;
}
.footerbottomleft a:hover,
.footerbottomright a:hover {
    color: #f08300;
}
.nybanner{
    position:relative;
}
.nybanner img{
    width:100%;
}
.nybannerwen {
    font-size: 4rem;
    color: #fff;
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    left: 20.7rem;
}
.nybannerwen:after{
    width: 3.2rem;
    height: 0.4rem;
    content: "";
    display: block;
    background: #fff;
    margin-top: 3.5rem;
}
.bread{
    position:absolute;
    bottom:4rem;
    left: 50%;
    transform: translate(-50%, 0px);
}
.breadbig{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.breadbig a img{
    width: 2.7rem;
}
.breadbig a:first-child{
    margin-right: 3rem;
}
.jt img{
    width: 0.7rem;
}
.jt{
    margin-right: 2rem;
}
.breadbig a{
    color:#fff;
    font-size: 1.6rem;
    margin-right: 2.5rem;
}
.nylanmu{
    border-bottom:1px solid #f2f2f2;
    height: 7rem;
}
.nylanmubig{
    height: 7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nylanmubig ul{
    height: 100%;
    display: flex;
    align-items: center;
    width: 90rem;
    justify-content: space-between;
}

.nylanmubig ul li:last-child{
    margin:0;
}
.nylanmubig ul li a {
    font-size: 1.8rem;
    color: #000000;
    height: 7rem;
    display: block;
    line-height: 7rem;
    position: relative;
}
.nylanmubig ul li.active a{
    color:#f08300;
}
.nylanmubig ul li a:hover{
    color: #f08300;
}
.nylanmubig ul li a:after{
    width: 0;
    height: 3px;
    display: block;
    content: "";
    transition: width .3s;
    background-color: #FFFFFF;
    position: absolute;
    left: 0;
    bottom: 0;
}
.nylanmubig ul li a:hover:after{
    width: 100%;
    background-color: #f08300;
}
.nylanmubig ul li.active a:after {
    width: 100%;
    background-color: #f08300;
}
.aboutleft{
    width: 96.3rem;
}
.aboutleft img{
    width: 100%;
}
.aboutright{
    width: 60.8rem;
    margin-left: 10rem;
}
.about1{
    padding:8.2rem 0 7.1rem;
    display: flex;
    align-items: center;
}
.aboutright h2{
    font-size: 3.4rem;
    padding-bottom:2.5rem;
    position:relative;
    margin-bottom:10.3rem;
    color:#000;
}
.aboutright h2:after{
    content:"";
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    background:#f08300;
    position: absolute;
    bottom: 0;
}
.aboutright h3{
    font-size: 2.6rem;
    color:#1a1a1a;
    margin-bottom:4.4rem;
}
.aboutright section{
    font-size: 1.4rem;
    line-height: 2;
    color:#1a1a1a;
    text-align: justify;
}
.about2leftt{
    height: 48.1rem;
    position:relative;
}
.about2 img{
    width:100%;
}
.homecase>img{
    width:100%;
}
.about2leftt h2{
    font-size: 3.2rem;
    padding-bottom: 2.5rem;
    position: relative;
    margin-bottom: 5.15rem;
    color: #000;
}
.about2leftt h2:after {
    content: "";
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    background: #f08300;
    position: absolute;
    bottom: 0;
}
.about2leftt section{
    width: 61.4rem;
    line-height: 2;
    font-size: 1.2rem;
}
.about2left{
    width: 50%;
}
.about2lefttnr{
    padding-left: 21rem;
    padding-top:4.9rem;
}
.about2right{
    width: 50%;
}
.about2rightbr,.about2righttl,.about2rightbl,.about2righttr{
    width: 50%;
}
.about2big{
    display: flex;
    justify-content: space-between;
}
.about2rightt,.about2rightb{
    display: flex;
}
.about2righttr{
    background:#f4f5f9;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 4.2rem;
}
.about2righttr h2{
    font-size: 2.4rem;
    color:#000000;
    margin-bottom:1.8rem;
}
.about2righttr section{
    width: 20.9rem;
    font-size: 1.6rem;
    color:#1a1a1a;
    line-height: 2;
}
.about2rightbl{
    display: flex;
    flex-direction: column;
    background:#4e67ad;
    color:#fff;
    justify-content: center;
    padding: 0 3.5rem 0 4rem;
}
.about2rightbl h2{
    font-size: 2.2rem;
    color:#fff;
    margin-bottom:3.7rem;
}
.about2rightbl section{
    font-size: 1.2rem;
    max-width: 34.2rem;
    color:#fff;
    line-height: 2;
}
.about3{
    height: 115.7rem;
    background:url(../images/hzhbbg.png) no-repeat;
    background-size:cover;
}
.about3titile h2{
    font-size: 3.4rem;
    padding-bottom: 2.5rem;
    position: relative;
    margin-bottom: 11rem;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about3titile h2:after {
    content: "";
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    background: #f08300;
    position: absolute;
    bottom: 0;
}
.about3titile{
    margin-top:11rem;
}
.about3list ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.about3list ul li{
    width: 49%;
    height: auto;
    background:#fff;
    margin-bottom:2rem;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.05);
    padding:3.2rem;
    transition: .5s;
}
.about3list ul li:hover {
    transform: translate(0,-1rem);
    transition: .5s;
}
.about3list ul li:hover .hezuotopl{
    color:#f08300;
    transition: .5s;
}
.hezuotop{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom:2rem;
}
.hezuotopl{
    font-size: 2.2rem;
    color:#000000;
    transition: .5s;
    display: flex;
    align-items: center;
}
.hezuotopl img{
    margin-right: 2rem;
}
.hezuobottom{
    font-size: 1.4rem;
    color:#666666;
    line-height: 2;
}
.hezuomore{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100%;
    color:#999999;
    font-size: 2.2rem;
    line-height: 4.1rem;
}
.about4title h2{
    font-size: 3.4rem;
    padding-bottom: 2.5rem;
    position: relative;
    margin-bottom: 7.4rem;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about4title h2:after{
    content: "";
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    background: #f08300;
    position: absolute;
    bottom: 0;
}
.about4{
    background:#f7f7f7;
    padding-bottom:7.2rem;
}
.about4title{
    margin-top:7.8rem;
}
.about4big{
    overflow: hidden;
    padding-bottom:11.3rem;
    position:relative;
}
#ryzz img{
    height: 39.3rem;
}
.about4big .swiper-button-next{
    background:url(../images/ryzzr.svg);
    right: 45%;
    left: auto;
    bottom: 0;
    top: auto;
    width: 5.4rem;
    height: 5.4rem;
}
.about4big .swiper-button-prev {
    background: url(../images/ryzzl.svg);
    right: auto;
    left: 45%;
    bottom: 0;
    top: auto;
    width: 5.4rem;
    height: 5.4rem;
}
.kechuangbig{
    padding:9rem 0 8.2rem;
}
.kechuangbig ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.kechuangbig ul li{
    width: 32.066667%;
    margin-bottom:3.4rem;
    overflow: hidden;
}
.kechuangtitle{
    position:absolute;
    bottom:0;
    width: 100%;
    height: 11rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.54));
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color:#fff;
    padding-left: 2.2rem;
    padding-bottom: 2.2rem;
    padding-right: 2.1rem;
    transition: .5s;
}
.kechuangtitle p:last-child{
    font-size:1.2rem;
}
.kechuangtitle p:first-child {
    font-weight: bold;
}
.kechuangbig ul li a{
    position: relative;
}
.kechuangbig ul li:hover .kechuangtitle{
    bottom:-30%;
    transition: .5s;
}
.kechuangcontentouter {
    width: 40.4rem;
    height: 44.3rem;
    border: 0.5px solid rgba(255, 255, 255, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 11px;
    opacity: 0;
    transition: .5s;
}
.kechuangbig ul li:hover .kechuangcontentouter{
    opacity: 1;
    transition: .5s;
}
.kechuangcontentinner {
    width: 35.9rem;
    height: 39.4rem;
    background-color: rgba(255, 255, 255, 0.85);
    border-radius: 11px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}
.kechuangcontentinner img{
    width: 10.2rem;
    margin-bottom:2rem;
}
.kechuangcontentinner h2{
    font-size: 2.2rem;
    line-height: 3.2rem;
    color:#000000;
    font-weight: bold;
    text-align: center;
    margin-bottom:1.5rem;
}
.kechuangcontentinner p{
    color:#4d4d4d;
    font-size: 1.6rem;   
}
.kechuangcontentinner span{
    position:absolute;
    left:50%;
    bottom:2.2rem;
    transform: translate(-50%,-2.2rem);
    font-size: 1.4rem;
    color:#f08300;
}

.kechuangfengm{
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    background:#f2f2f2;
}
.kechuangfengm h2{
    font-size: 1.6rem;
    color:#000000;
    margin-bottom:1.9rem;
}
.kechuangfengm h3{
    color:#f08300;
    font-size: 1.4rem;
}
.dblx{
    border-top:1px solid #e6e6e6;
    padding-top:4.3rem;
    display: flex;
    justify-content: space-between;
}
.dblx h2{
    font-size: 3.4rem;
    color:#000000;
    margin-bottom:2.3rem;
}
.dblx p{
    font-size: 1.6rem;
    color:#666666;
    margin-bottom:4rem;
}
.dblxleft,.dblxright{
    width: 50%;
    height: 17.6rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.dblxleft{
    border-right:1px solid #e6e6e6;
}
.dblxleft form input{
    height: 4.8rem;
    border:1px solid #f08300;
    width: 30rem;
    color:#666666;
    border-radius: 1px;
    padding-left:1.3rem;
}
.dblxleft form button{
    width: 8.4rem;
    height: 4.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background:#f08300;
    border:0;
}
.dblxleft form button img{
    width:2.4rem;
}
.dblxleft form{
    display: flex;
    align-items: center;
}
.dblx{
    margin-bottom:6rem;
}
.dblxright a{
    color:#000000;
    font-size: 3.4rem;
    font-family: 'ElectroluxSans_4_Semibold';
}
.yanfa{
    padding:7.1rem 0 4.3rem;
    background:#f7f7f7;
}
.yanfabig ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.yanfabig ul li{
    width: 32.533333%;
    background: #fff;
    margin-bottom:5rem;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.05);
}
.yanfabig ul li a{
    display: flex;
    justify-content: space-between;
    padding: 1.8rem 2.6rem 1.7rem 1.7rem;
    position:relative;
}
.yanfatu img{
    width: 20rem;
    height: 23.1rem;
}
.yanfawen{
    width: 23.2rem;
}
.yanfawen h2{
    font-size: 1.6rem;
    color:#1a1a1a;
    margin-bottom:1rem;
    margin-top:2rem;
}
.yanfawen section{
    color:#4d4d4d;
    font-size: 1.4rem;
    line-height: 2.3rem;
}
.yanfawen span{
    position:absolute;
    bottom:1.7rem;
    right:1.7rem;
    color:#f08300;
}
.jiejuefanganbig ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.jiejuefanganbig ul li{
    width: 31.666667%;
    margin-bottom:5rem;
}
.jiejuefanganbig{
    padding:6rem 0 1rem;
}
.jiejuefanganbig ul li a>img{
    width:100%;
}
.jiejuefanganbig ul li p{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 11rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.54));
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color: #fff;
    padding-left: 2.2rem;
    padding-bottom: 2.2rem;
    padding-right: 2.1rem;
    transition: .5s;
}
.jiejuefanganbig ul li a{
    display: block;
    position: relative;
    overflow: hidden;
}
.jiejuehover{
    position:absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 109, 232, 0.6), rgba(24, 102, 177, 0.1));
    opacity: 0;
    transition: .5s;
}
.jiejuehover img{
    width: 7.7rem;
    margin-bottom:2.8rem;
}
.jiejuehover h2{
    color:#fff;
    font-weight: bold;
    font-size: 2.2rem;
}
.jiejuefanganbig ul li:hover .jiejuehover{
    opacity: 1;
    transition: .5s;
}
.jiejuefanganbig ul li:hover p{
    opacity: 0;
    transition: .5s;
}
.jiaruwomen{
    padding-top:3.5rem;
}
.rlbt{
    height: 8rem;
    display: flex;
    justify-content: space-between;
    padding:0 7.2rem 0 6.2rem; 
    align-items: center;
    cursor: pointer;
}
.rlbt span:first-child{
    font-size: 1.6rem;
}
.rlbt span:last-child {
    font-size: 2.8rem;
    color:#f08300;
    cursor: pointer;
}
.jiaruwomenbig ul li .rlbt{
    border-bottom:1px solid #f2f2f2;
}
.jiaruwomen .dblx{
    border-top:0;
}
.rlyqw{
    background:#f8f8f8;   
    display: none;
}
.rlyqn{
    display: flex;
    justify-content: space-between;
    padding:5.2rem 6.2rem 3.6rem;
}
.rlyqwleft{
    width: 70rem;
}
.rlyqwright{
    width: 67.8rem;
    background:url(../images/rczpbg.png) no-repeat;
    background-position: left;
    padding-left: 7.8rem;
}

.rlyqn h2{
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom:1.5rem;
}
.rlyqn section{
    font-size: 1.4rem;
    line-height: 2;
}
.bumen{
    margin-bottom:4.3rem;
}
.xuqiu{
    margin-bottom:4.3rem;
}
.gangwei{
    margin-bottom:8rem;
}
.contact{
    padding:10.4rem 0 7.8rem;
}
.contacttitle h2{
    font-size: 3.4rem;
    padding-bottom: 2.5rem;
    position: relative;
    margin-bottom: 9.5rem;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contacttitle h2:after {
    content: "";
    display: block;
    width: 2.5rem;
    height: 0.3rem;
    background: #f08300;
    position: absolute;
    bottom: 0;
}
.comtacttitle img{
    width: 18.9rem;
    height: 12.7rem;
    margin-bottom:3rem;
}
.comtacttitle h2{
    font-size: 1.8rem;
    color:#1a1a1a;
    margin-bottom:1.2rem;
}
.comtacttitle p{
    color:#4d4d4d;
    font-size: 1.4rem;
    line-height: 2;
}
.comtacttitle{
    margin-bottom:6rem;
}
.contactleft ul li{
    padding:4rem 0;
    border-bottom:1px solid #cccccc;
    display: flex;
    padding-left: 1.3rem;
}
.contactleft{
    width: 42.133333%;
}
.contactlefttu{
    margin-right: 2.1rem;
}
.contactleftwen h2{
    font-size: 2.2rem;
    margin-bottom:1.1rem;
}
.contactleftwen p{
    font-size: 1.6rem;
    color:#4d4d4d;
    line-height: 1rem;
}
.contactleftwen p:nth-child(3){
    margin-top:1.3rem;
}
.contactleftwen a{
    color:#4d4d4d;
}
.contactleftwen a:hover{
    color:#f08300;
}
.contactright{
    width: 49.266667%;
}
.contentform h4{
    font-size: 2.2rem;
    color:#131312;
    margin-bottom:1.5rem;
}
.contentform h4 .red{
    color:#e13a32;
    display: inline;
}
.contactbig{
    display: flex;
    justify-content: space-between;
}
.contentform input{
    height: 7.4rem;
    border-radius:10px;
    width: 100%;
    outline: none;
    border:0.75px solid #cccccc;
    margin-bottom:2.85rem;
    padding:0.6rem 1.2rem;
}
.contactright{
    padding-top:1rem;
}
.contentform textarea{
    resize: none;/* 禁止拖动 */
    height: 21.6rem;
    border:0.75px solid #cccccc;
}
.contactright button{
    margin-top:3rem;
    width: 24rem;
    height: 6.8rem;
    border-radius: 3px;
    color:#fff;
    background:#f08300;
    border:0;
    font-size: 2.2rem;
}
.products{
    padding:8.9rem 0 6rem;
}
.productsbig ul{
    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 2rem;
    /* 设置列间距和行间距 */
}
.productsbig ul li{
    height: 42rem;
    background: #f6f6f6;
    transition: .5s;
}
.productsbig ul li a>img{
    position:absolute;
    left:50%;
    top:0;
    transform: translate(-50%,0rem);
    width:100%;
    height: 100%;
}
.products3 .productsbig ul li a>img{
    top:1.2rem;
    width:32.4rem;
    height: 34.2rem;
}
.kechuangfengm>img{
    width:100%;
}
.productsbig ul li a{
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
    color:#000;
}
.productswen span{
    display: flex;
    justify-content: center;
    display: none;
    margin-top:1rem;
    color:#f08300;
    font-size: 1.4rem;
}
.productswen span img{
    width: 2rem;
}
.productswen{
    position:absolute;
    left: 0;
    bottom: 2rem;
    width: 100%;
    text-align: center;
    transition: .5s;
}
.productswen p{
    color:#000;
    font-size: 1.4rem;
    transition: .5s;
    padding: 0 2.1rem;
    height: 2.8rem;

}
.productsbig ul li:hover .productswen{
    transition: .5s;
}
.productsbig ul li:hover .productswen p{
    font-size: 1.6rem;
    transition: .5s;
    color:#f08300;
}
.productsbig ul li:hover .productswen span{
    display: flex;
}
.productsbig ul li:hover{
    background:#fff;
    transition: .5s;
    box-shadow: 0 0 15px 10px rgba(144, 144, 147, 0.15);
}
.products2 .productsbig ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* 一行显示 3 个 */
    gap: 2rem;
    /* 列间距和行间距 */
}

.products2 .productsbig ul li {
    height: 49.5rem;
    background: #f6f6f6;
    transition: .5s;
}
.products2 .productsbig ul li:hover{
    background:#fff;
}
.bread2 .breadbig a {
    color: #808080;
    font-size: 1.6rem;
    margin-right: 2.5rem;
}
.bread2 .breadbig{
    justify-content: flex-start;
    height: 6rem;
}
.productsd{
    padding:9.6rem 0 20rem;
}
.productsdbig{
    width: 116.6rem;
    margin: 0 auto;
}
.productsdtopleft{
    width: 44.596913%;
}
.jqzoom {
    position: relative;
    background: #f6f6f6;
    overflow: hidden;
    height: 60rem;
    margin-bottom:1rem;
}
#fuwus .swiper-slide{
    border: 1px solid #f6f6f6;
    padding: 5px;
}
#fuwus .swiper-slide a{
    background: #f6f6f6;
    display: block;
   
}
#fuwus .swiper-slide.swiper-slide-active{
    border: 1px solid #f08300;

}
.jqzoom img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    mix-blend-mode: multiply;
}
#fuwus .swiper-slide img{
    aspect-ratio: 121 / 140;
    mix-blend-mode: multiply;
}
.pro-ptt{
    font-size: 2.1rem;
    font-weight: bold;
    padding-bottom: 2rem;
    border-bottom: 2px solid #333333;
    margin-bottom:3.2rem;
}
.productsdtop {
    display: flex;
    justify-content: space-between;
}
.productsdtopright{
    width:51.02916%;
}
.productsdtopright section{
    font-size: 1.4rem;
    color:#1a1a1a;
    line-height: 3.5rem;
    height: 52.5rem;
    border-bottom:0.5px solid #333333;
}
.fanye{
    margin-top:3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.fanyeleft{
    display: flex;
    flex-direction: column;
    height: 4rem;
    justify-content: space-between;
    width: calc(100% - 10.7rem);
    background:url(../images/fanyebg.png) no-repeat center center;
}
.fanyeleft a{
    color:#666666;
    font-size: 1.2rem;
}
.fanyeleft a:hover{
    color:#f08300;
}
.fanyeright a{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.7rem;
    height: 3.2rem;
    background:#f08300;
    color:#fff;
    border-radius: 15px;
}
.productsdbottomtitle{
    width:100%;
    border-radius: 3px;
    background:#f6f6f6;
    font-size: 2rem;
    color:#4d4d4d;
    height: 6.4rem;
    padding:0 3rem;
    display: flex;
    align-items: center;
    font-weight: bold;
}
.productsdbottom{
    margin-top:5rem;
}
header.head{
    background:#fff;
    box-shadow: 0px 10px 10px rgb(0 0 0 / 10%);
}
header.head .menu ul li>a{
    color:#1e2b5a;
}
header.head .gongju ol li span p{
        color: #1e2b5a;
}
header.head .menu ul li>a:after {
    background-color: #1e2b5a;
}
#banner .swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    border-radius: 100%;
    background: #fff;
    opacity: 1;
    margin: 0px 1.5rem;
    position: relative;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 5%;
}

#banner .swiper-pagination-bullet-active {
    background: transparent;
}

#banner svg {
    position: absolute;
    display: none;
    left: 50%;
    transform: translate(-50%, 0);
    top: 0%;
    bottom: 0;
    margin: auto;
}

#banner .swiper-pagination-bullet-active svg {
    display: block;
    animation: circleLoad 3s linear;
}

@keyframes circleLoad {
    0% {
        stroke-dashoffset: 62;
    }

    100% {
        stroke-dashoffset: 0;
    }
}
.homeabouttu{
    transition: .5s;
    transform-origin: center;
}
.homeaboutleft ul li:hover .homeabouttu{
transform: scale(1.2);
filter: brightness(1.2);
transition: .5s;
}
.homecasebleft{
    padding-top:10.4rem;
}
.homezhizaobottom .logo{
    position:absolute;
    left:7.2rem;
    top:4.7rem;
}
.homezhizaobottombig{
    display: flex;
    justify-content: space-between;
}
.homecasebleft,
.homecasebright {
    opacity: 0;
    /* 初始隐藏 */
    transform: translateY(30px);
    /* 初始位置 */
    transition: all 0.8s ease;
}

.swiper-slide-active .homecasebleft {
    opacity: 1;
    transform: translateY(0);
    /* 最终位置 */
    transition-delay: 0s;
    /* 文字先触发 */
}

.swiper-slide-active .homecasebright{
    opacity: 1;
    transform: translateY(0);
    /* 最终位置 */
    transition-delay: 0.4s;
    /* 图片稍后触发 */
}
.kechuangnr a .cls-1 {
    fill: none;
    stroke: gray;
    stroke-miterlimit: 10;
    stroke-width: 0.5px;
    transition: .5s;
}
.kechuangnr a:hover .cls-1{
    fill: #f08300;
    stroke: #fff;
    stroke-miterlimit: 10;
    stroke-width: 0.5px;
    transition: .5s;
}
.kechuangnr a svg{
    width: 5.4rem;
    height: 5.4rem;

}
.m_header{
    display: none;
}
.yc{
    display: none;
}
.menu ul li dl {
    position: absolute;
    top: 100%;
    left: 50%;
    background: rgba(0, 0, 0, .8);
    width: auto;
    display: none;
    transform: translate(-50%, 0%);
}

.menu ul li dl dd,
.menu ul li dl dt {
    text-align: center;
    color: #fff;
    line-height: 214.285714%;
    cursor: pointer;
    padding: 0 1rem;
    margin: 0.8rem 0;
    position: relative;
}

.menu ul li dl dd a,
.menu ul li dl dt a {
    display: block;
    text-align: center;
    color: #fff;
    line-height: 250%;
    white-space: nowrap;
    position: relative;
    font-weight: normal;
    font-size: 1.6rem;
    padding: 0 1rem;
}

.menu ul li dl dt:hover,
.menu ul li dl dd:hover {
    background: #fff;
}

.menu ul li dl dt:hover>a,
.menu ul li dl dd:hover>a {
    color: #242424;
}

.menu ul li>dl>dt.erji>a:after {
    content: '';
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    position: absolute;
    right: 0;
    top: 40%;
    left: auto;
}

.menu ul li>dl>dt.erji:hover>a:after {
    content: '';
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-top: 1px solid #242424;
    border-right: 1px solid #242424;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    position: absolute;
    right: 0;
    top: 35%;
    background: #FFF;
    left: auto;
}

.menu ul li dl dt:hover dl {
    display: block;
    transform: translate(0px, 0px);
}

.menu ul li dl dt dl {
    left: 100%;
    top: -0.8rem;
    width: auto;
}
.homezhizhao .logo img{
    width: 11.4rem;
}
.swiper-button-next.swiper-button-next-case{
    background: url(../images/casejtr.png);
    background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;
}
.swiper-button-prev.swiper-button-prev-case {
    background: url(../images/casejtl.png);
        background-size: 100%;
    background-position: center;
    background-repeat: no-repeat;
}
.hezuotopr img{
    height: 5.2rem;
}
.hezuotopl img{
    height: 5.2rem;
}
.hezuomid{
    text-align: center;
    font-size: 1.6rem;
    line-height: 2;
    margin-top: 3.2rem;
}
.hezuobottom {
    font-size: 1.4rem;
    color: #666666;
    line-height: 2;
    text-align: center;
}
.fbt{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: 5.2rem;
}
.fbt h2{
    font-size: 2rem;
    text-align: justify;
    letter-spacing: 0.7rem;
}
.fbt h3{
    font-size:1rem;
}
.about3list ul li:last-child{
    height: 32.8rem;
    width: 100%;
}
.item .b_r_list a {
    color: rgba(255, 255, 255, .8);
    font-size: 1.2rem;
    border: 1px solid rgba(255, 255, 255, .4);
    width: 100%;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100px;
    transition: .5s;
}
.item .b_r_list a img {
    margin-right: 0.5rem;
    width: 1.5rem;
    transition: .5s;
}
.item.lianjie{
    width: 100%;
    margin-bottom:2rem;
}
@media(max-width:992px){
.homezhizhao .logo img {
    width: 114px;
}
header {
    display: none;
}
.m_header {
    display: block;
}

.container {
    width: 100%;
}

.m_header {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #ffffff;
    z-index: 100002;
    -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
}

.m_header {
    height: 60px;
}

.logo_box {
    width: 100%;
    height: 60px;
    text-align: center;
    padding: 5px 0;
    line-height: 0;
    font-size: 0;
    zoom: 1;
    background: #fff;
}

.logo_box img {
    height: 100%;
    text-align: center;
    margin: 0 auto;
}

.nav_toggle {
    color: #fff;
    -webkit-transform: scale(0.7);
    -moz-transform: scale(0.7);
    -ms-transform: scale(0.7);
    -o-transform: scale(0.7);
    transform: scale(0.7);
    transform-origin: 50% 50%;
    position: absolute;
    top: 50%;
    left: 10px;
    margin-top: -13px;
    z-index: 999;
}

.nav_toggle {
    cursor: pointer;
    padding: 10px 35px 16px 0;
}

.nav_toggle span,
.nav_toggle span:before,
.nav_toggle span:after {
    cursor: pointer;
    height: 3px;
    width: 40px;
    background: #000;
    position: absolute;
    display: block;
    content: '';
}

.nav_toggle span:before {
    top: -10px;
}

.nav_toggle span:after {
    bottom: -10px;
}

.nav_toggle span,
.nav_toggle span:before,
.nav_toggle span:after {
    transition: all 500ms ease-in-out;
    -webkit-transition: all 500ms ease-in-out;
    -moz-transition: all 500ms ease-in-out;
    -o-transition: all 500ms ease-in-out;
}

.nav_toggle.active span {
    background-color: transparent;
}

.nav_toggle.active span:before,
.nav_toggle.active span:after {
    top: 0;
}

.nav_toggle.active span:before {
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
}

.nav_toggle.active span:after {
    transform: translateY(-10px) rotate(-45deg);
    -webkit-transform: translateY(-10px) rotate(-45deg);
    -ms-transform: translateY(-10px) rotate(-45deg);
    top: 10px;
}

/*移动端导航*/
.m_header .m_nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    width: 100%;
    background: #ffffff;
    z-index: 2;
    overflow: auto;
    border-top: 1px solid #f0f0f0;
    margin-top: -1px;
}

.m_header .m_nav_list a {
    display: block;
    width: 100%;
    padding: 0 15px;
    line-height: 35px;
    text-align: left;
    font-size: 14px;
    color: #000000;
}

.m_header .m_nav_list>li {
    position: relative;
    border-bottom: 1px solid #f0f0f0;
    transition: transform .5s ease;
    transform: matrix(1, -1, 0, 1, 200, 100);
}

.m_header .m_nav_list>li>i {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #000;
    top: 8px;
    right: 10px;
    cursor: pointer;
    z-index: 2;
    background: url("../images/li_click.png") no-repeat top center;
}

.m_header .m_nav_list>li>a {
    opacity: 0;
}

.m_header .m_nav_list .dropdown .dropdown_menu {
    height: 0;
    overflow: hidden;
}

.m_header .m_nav_list .dropdown .dropdown_menu.on {
    height: auto;
}

.m_header .m_nav_list .dropdown_menu>li {
    border-top: 1px solid #f0f0f0;
    background: #f5f5f5;
}
.banner{
    padding-top:60px;
    position:relative;
}
.banner img{
    height: auto;
}
.homeabout{
    padding:20px;
    height: auto;
}
.homeaboutbig{
    flex-direction: column;
}
#banner .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background: #fff;
    opacity: 1;
    margin: 0px 10px;
    position: relative;
}
.homeaboutleft{
    width:100%;
}
.homeaboutright{
    width:100%;
}
.homeaboutleft ul li {
    width: 48%;
    height: auto;
    background: #fff;
    margin-bottom: 20px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.homeaboutleft ul li:nth-child(1) img {
    width: 45px;
    height: 35px;
}
.homeabouttu{
    margin-bottom:20px;
}
.homeaboutwen{
    font-size:12px;
    line-height:2;
    text-align: center;
}
.homeaboutleft ul li:nth-child(2) img {
    width: 37px;
    height: 40px;
}
.homeaboutleft ul li:nth-child(3){
    display: none;
}
.homeaboutleft ul li:nth-child(4) img{
    width: 50px;
    height: 41px;
}
.homeaboutleft ul li:nth-child(5) img {
    width: 40px;
    height: 40px;
}
.homeabouttu{
    font-size: 40px;
}
.homeaboutleft ul li:nth-child(n+3){
    margin-bottom:20px;
}
.homeabouttu sup {
    font-size: 16px;
    top: 0;
    margin-left: 0;
}
.homeaboutrighttitle h2 {
    font-size: 22px;
    font-weight: bold;
    color: #1a1a1a;
    line-height: 1;
    margin-bottom: 10px;
}
.homeaboutrighttitle h3 {
    font-size: 14px;
    color: #1a1a1a;
    margin-bottom: 20px;
}
.homeaboutright section {
    font-size: 12px;
    line-height: 1.5;
    text-align: justify;
    color: rgba(0, 0, 0, .8);
    margin-bottom: 20px;;
}
.homeaboutright a{
    font-size: 12px;
}
.homeaboutright a svg {
    width: 16px;
    margin-left: 10px;
}
.homecase{
    height: 1750px;
}
.homecasetitle h2 {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
}
.homecasebig {
    position: absolute;
    top: 0;
    left: 0;
    transform: none;
    padding: 20px;
}
.homecasebig {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    padding: 20px;
    transform: translate(0, -165px);
}
.homecasetitle h2 {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.5;
}
.homecaselist ul{
    flex-direction: column;
}
.homecaselist ul li {
    width: 100%;
    overflow: hidden;
    margin-bottom:20px;
}
.homecasetitle h3 {
    font-size: 14px;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.5;
}
.homecaselisttitle h2 {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 10px;
}
.homecaselisttitle h3 {
    font-size: 14px;
}
.homecaselistmore {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #fff;
    transition: .5s;
}
.homecaselistmore svg {
    margin-left: 20px;
    width: 16px;
    margin-top: 5px;
}
.homecaselisttitle {
    position: absolute;
    left: 20px;
    top: 20px;
    color: #fff;
}
.nybanner{
    padding-top:60px;
}
.contact{
    padding:20px;
}

.homekechuang {
    padding: 20px;
    background: #f4f4f4;
}
.homekechuang .homezhizaotop {
    padding: 0;
    align-items: flex-end;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.homezhizaotopl h3 {
    font-size: 14px;
    color: #4d4d4d;
    line-height: 1.5;
    margin-bottom:20px;
}
#kechuang .swiper-slide-active .kechuangnr {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    background: rgba(255, 255, 255, .95);
    width: 100%;
    height: 350px;
    padding: 20px;
    opacity: 1;
    transition: 1s;
}
.kechuangnr a svg {
    width: 54px;
    height: 54px;
}
.kechuangtop img {
    width: 100px;
    margin-bottom: 20px;
}
.kechuangnr {
    opacity: 0;
    top: 0;
    transition: 1s;
    position: absolute;
    display: block;
    left: 0;
    background: rgba(255, 255, 255, .95);
    width: 100%;
    height: 350px;
    padding: 20px;
}
#kechuang {
    padding-bottom: 60px;
}
.kechuangnr a {
    display: inline-block;
    position: absolute;
    bottom: 20px;
}
.kechuangtop h2 {
    font-size: 30px;
    font-weight: bold;
    line-height: 2;
    margin-bottom: 10px;
    font-weight: bold;
    color: #000;
}
.homezhizaotopr a {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #4d4d4d;
    transition: .5s;
}
.homezhizaotopr a svg {
    width: 16px;
    margin-left: 10px;
}

.homezhizaotopl h2 {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.5;
}
.contacttitle h2 {
    font-size: 22px;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 20px;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contactbig{
    flex-direction: column;
}
.contactleft{
    width: 100%;
}
.contactbig{
    flex-wrap: wrap;
}
.comtacttitle {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.comtacttitle img {
    width: 150px;
    height: auto;
    margin-bottom: 20px;
    margin: 0 auto;
    margin-bottom: 20px;
}
.comtacttitle h2 {
    font-size: 18px;
    color: #1a1a1a;
    margin-bottom: 10px;
    text-align: center;
}
.comtacttitle p {
    color: #4d4d4d;
    font-size: 14px;
    line-height: 2;
    text-align: center;
}
.contactleft ul li {
    padding: 20px 0;
    border-bottom: 1px solid #cccccc;
    display: flex;
    padding-left: 0rem;
    font-size: 12px;
}
.contactleftwen h2 {
    font-size: 14px;
    margin-bottom: 10px;
}
.contactleftwen p {
    font-size: 12px;
    color: #4d4d4d;
    line-height: 2;
}
.contactleftwen p:nth-child(3){
    margin-top:10px;
}
.contentform h4{
    font-size: 12px;
    margin-bottom:10px;
}
.contentform input {
    height: 50px;
    width: 100%;
    padding: 6px 12px;
    margin-bottom:20px;
}
.contactright {
    padding-top: 20px;
    width: 100%;
}
.contentform textarea {
    height: 200px;
}
.contactright button {
    margin-top: 20px;
    width: 100%;
    height: 40px;
    border-radius: 3px;
    color: #fff;
    background: #f08300;
    border: 0;
    font-size: 16px;
}
.map .amap-container{
    height: 400px !important;
}
.map{
    cursor: pointer;
    pointer-events: none;
}
.nybannerwen {
    font-size: 18px;
    color: #fff;
    position: absolute;
    top: 60%;
    transform: translate(0%, -50%);
    left: 20px;
}
.nybannerwen:after {
    width: 40%;
    height: 4px;
    content: "";
    display: block;
    background: #fff;
    margin-top: 10px;
}
.bread {
    position: absolute;
    bottom: 20px;
    left: 0px;
    transform: translate(0%, 0px);
    width: 100%;
}
.jt {
    margin-right: 10px;
}
.breadbig a:first-child{
    margin-right: 10px;
}
.breadbig a {
    color: #fff;
    font-size: 14px;
    margin-right: 10px;
}
.breadbig a img {
    width: 14px;
}
.jt img {
    width: 7px;
}
.footernavbig{
    display: none;
}
.footertopbig {
    flex-wrap: wrap;
}
.footertop{
    padding:20px;
}
.dibuewm ul li img {
    width: 80px;
}
.dibuewm ul li p {
    text-orientation: upright;
    font-size: 12px;
    color: #fff;
    margin-top: 10px;
}
.dibuewm ul li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}
.dibuewm{
    width: 100%;
}
.dibuewm ul{
    display: flex;
    justify-content: space-between;
}
.dibulianxi1 {
    margin-bottom: 10px;
}
.dibulianxi1 p a {
    color: #fff;
    font-family: 'ElectroluxSans_4_Semibold';
    font-size: 16px;
}
.dibulianxi1 p {
    display: flex;
}

.dibulianxi h2 {
    color: #fff;
    font-size: 12px;
    margin-bottom: 5px;
}
.dibulianxi1 h2 {
    margin-bottom: 5px;
    text-align: left;
    font-size: 14px;
}
.dibulianxi1 p a{
    font-size: 14px;
}
.dibulianxi2 section {
    color: #fff;
    font-size: 14px;
    margin-bottom: 20px;
}
.dibulianxi {
    width: 100%;
}
.dibulianxi2 section p {
    margin-bottom: 10px;
    font-size: 12px;
}
.dibulianxi{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.dibulianxi2{
    text-align: left;
}
a.top{
    font-size: 14px;
}
.top img {
    width: 12px;
    margin-left: 5px;
}
.top {
    display: flex;
    align-items: center;
    width: 200px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, .5);
    color: rgba(255, 255, 255, .5);
    justify-content: center;
    cursor: pointer;
}
.footerbottombig {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 40px;
    font-size: 12px;
}
.footerbottombig {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: auto;
    font-size: 14px;
    flex-wrap: wrap;
    padding: 20px;
}
.nylanmubig ul {
    height: 100%;
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: space-between;
    padding: 20px;
}
.nylanmubig {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nylanmubig ul li a {
    font-size: 16px;
    color: #000000;
    height: 70px;
    display: block;
    line-height: 70px;
    position: relative;
}
.nylanmu {
    border-bottom: 1px solid #f2f2f2;
    height: 70px;
}
.jiaruwomen{
    padding:20px;
}
.rlbt {
    height: 40px;
    display: flex;
    justify-content: space-between;
    padding: 0;
    align-items: center;
    cursor: pointer;
}
.rlbt span:first-child {
    font-size: 16px;
}
.rlbt span:last-child{
    font-size: 24px;
}
.rlyqn {
    display: flex;
    justify-content: space-between;
    padding: 20px;
    flex-wrap: wrap;
}
.rlyqn h2 {
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 10px;
}
.bumen {
    margin-bottom: 10px;
}
.rlyqn section{
    font-size:12px;
}
.xuqiu {
    margin-bottom: 20px;
}
.gangwei{
    margin-bottom:20px;
}
.rlyqwright {
    width: 100%;
    background: url(../images/rczpbg.png) no-repeat;
    background-position: left;
    padding-left: 0;
    background: transparent;
}
.dblx {
    margin-bottom: 20px;
}
.dblxleft,
.dblxright {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.dblx{
    padding-top:20px;
    flex-wrap: wrap;
}
.dblxleft{
    border:0;
}
.dblx h2 {
    font-size: 22px;
    color: #000000;
    margin-bottom: 20px;
}
.dblx p {
    font-size: 14px;
    color: #666666;
    margin-bottom: 20px;
}
.dblxleft form input {
    height: 60px;
    border: 1px solid #f08300;
    width: 100%;
    color: #666666;
    border-radius: 1px;
    padding-left: 10px;
    font-size: 12px;
}
.dblxleft form button {
    width: 180px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f08300;
    border: 0;
}
.dblxleft form button img {
    width: 24px;
}
.dblxleft {
    border: 0;
    margin-bottom: 20px;
}
.dblxright a {
    font-size: 22px;
}
.jiejuefanganbig{
    padding:20px;
}
.jiejuefanganbig ul li {
    width: 100%;
    margin-bottom: 20px;
}
.jiejuefanganbig ul li p {
    width: 100%;
    height: 110px;
    padding-left: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    font-size: 12px;
}
.jiejuehover img {
    width: 40px;
    margin-bottom: 20px;
}
.jiejuehover h2 {
    font-size: 18px;
}
.yanfa {
    padding: 20px;
    background: #f7f7f7;
}
.kechuangbig{
    padding:20px;
}
.kechuangbig ul li {
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}
.kechuangtitle {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 11rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.54));
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color: #fff;
    padding-left: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    transition: .5s;
    font-size: 14px;
}
.kechuangtitle p:last-child{
    font-size: 12px;
}
.kechuangcontentinner img {
    width: 100px;
    margin-bottom: 20px;
}
.kechuangfengm h2 {
    font-size: 20px;
    color: #000000;
    margin-bottom: 1.9rem;
    line-height: 1.5;
}
.productsd {
    padding: 20px;
}
.productsdbig {
    width: 100%;
    margin: 0 auto;
}
.productsdtop {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.productsdtopleft {
    width: 100%;
    margin-bottom:20px;
}
.jqzoom {
    position: relative;
    background: #f6f6f6;
    overflow: hidden;
    height: auto;
    margin-bottom: 1rem;
    display: none;
}
.productsdtopright {
    width: 100%;
}
.pro-ptt {
    font-size: 22px;
    font-weight: bold;
    padding-bottom: 20px;
    border-bottom: 1px solid #333333;
    margin-bottom: 20px;
    line-height: 2;
}
.productsdtopright section {
    font-size: 10px;
    color: #1a1a1a;
    line-height: 2;
    height: auto;
    border-bottom: 0.5px solid #333333;
    padding-bottom: 20px;
}
.fanye {
    margin-top: 20px;
    flex-wrap: wrap;
}
.fanyeleft {
    display: flex;
    flex-direction: column;
    height: auto;
    justify-content: space-between;
    width: 100%;
    background: url(../images/fanyebg.png) no-repeat center center;
}
.fanyeleft a{
    font-size: 12px;
    line-height: 2;
}
.fanyeright a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 107px;
    height: 32px;
    background: #f08300;
    color: #fff;
    border-radius: 15px;
    font-size: 14px;
}
.products {
    padding: 20px;
}
.productsbig ul {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}
.productsbig ul li {
    height: 420px;
    background: #f6f6f6;
    transition: .5s;
}
.productswen p {
    color: #000;
    font-size: 14px;
    transition: .5s;
    padding: 0 42px;
    height: 28px;
}
.productsbig ul li:hover .productswen p {
    font-size: 14px;
    transition: .5s;
    color: #f08300;
}
.productswen {
    position: absolute;
    left: 0;
    bottom: 20px;
    width: 100%;
    text-align: center;
    transition: .5s;
}
.productswen span {
    display: flex;
    justify-content: center;
    display: none;
    margin-top: 10px;
    color: #f08300;
    font-size: 14px;
}
.productswen span img {
    width: 20px;
}
.productsdbottom {
    margin-top: 20px;
}
.productsdbottomtitle {
    width: 100%;
    border-radius: 3px;
    background: #f6f6f6;
    font-size: 14px;
    color: #4d4d4d;
    height: 51px;
    padding: 0 30px;
    display: flex;
    align-items: center;
    font-weight: bold;
}
.products2 .productsbig ul {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}
.products2 .productsbig ul li {
    height: 341px;
    background: #f6f6f6;
    transition: .5s;
}
.products3 .productsbig ul li {
    height: 434px;
    background: #f6f6f6;
    transition: .5s;
}
.products3 .productsbig ul li a>img {
    top: 12px;
    width: 320px;
    height: 338px;
}
.about1 {
    padding: 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.aboutleft {
    width: 100%;
    margin-bottom:20px;
}
.aboutright {
    width: 100%;
    margin-left: 0;
}
.aboutright h2 {
    font-size: 22px;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 20px;
    color: #000;
}
.aboutright h2:after{
    height: 3px;
}
.about2leftt h2:after {
    height: 3px;
}
.aboutright h3 {
    font-size: 18px;
    color: #1a1a1a;
    margin-bottom: 20px;
}
.aboutright section {
    font-size: 12px;
    line-height: 1.5;
    color: #1a1a1a;
    text-align: justify;
}
.about2lefttnr {
    padding-left: 0;
    padding-top: 0;
    padding: 20px;
}
.about2big{
    flex-wrap: wrap;
}
.about2left {
    width: 100%;
}
.about2right {
    width: 100%;
}
.about2leftt h2 {
    font-size: 22px;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 20px;
    color: #000;
}
.about2leftt section {
    width: 100%;
    line-height: 1.5;
    font-size: 12px;
}

.about2leftt {
    height: auto;
    position: relative;
}
.about2righttr {
    background: #f4f5f9;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 4.2rem;
    display: none;
}
.about2rightbr,
.about2righttl,
.about2rightbl,
.about2righttr{
    width: 100%;
}
.about2rightt,
.about2rightb {
    display: flex;
    flex-wrap: wrap;
}
.about2rightbl {
    padding: 20px;
}
.about2rightbl h2 {
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
}
.about2rightbl section {
    font-size: 16px;
    max-width: 100%;
    color: #fff;
    line-height: 2;
}
.about3 {
    height: auto;
    background: url(../images/hzhbbg.png) no-repeat;
    background-size: cover;
    padding:20px;
}
.about3titile {
    margin-top: 20px;
}
.about3titile h2 {
    font-size: 22px;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 20px;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about3titile h2:after {
    height: 3px;
}
.about3list ul li {
    width: 100%;
    height: auto;
    background: #fff;
    margin-bottom: 20px;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.05);
    padding: 16px;
    transition: .5s;
}
.hezuotopl {
    font-size: 22px;
    color: #000000;
    transition: .5s;

}
.hezuotop {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.hezuobottom {
    text-indent: 2em;
    font-size: 14px;
    color: #666666;
    line-height: 2;
}
.about4 {
    background: #f7f7f7;
    padding: 20px;
}
.about4title {
    margin-top: 0;
}
.about4title h2 {
    font-size: 22px;
    padding-bottom: 20px;
    position: relative;
    margin-bottom: 20PX;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about4big {
    overflow: hidden;
    padding-bottom: 110px;
    position: relative;
}
.about4big .swiper-button-next {
    background: url(../images/ryzzr.svg);
    right: 30%;
    left: auto;
    bottom: 0;
    top: auto;
    width: 32px;
    height: 32px;
}
.about4big .swiper-button-prev {
    background: url(../images/ryzzl.svg);
    right: auto;
    left: 30%;
    bottom: 0;
    top: auto;
    width: 32px;
    height: 32px;
}
#ryzz img {
    height: auto;
    width: 100%;
}
.b-height {
    height: 50px;
}
.yc {
    display: block;
}
.fygnav {
    padding: 0px;
    height: 50px;
    background-color: #009ca3;
}

.fygnav ul {
    list-style-type: none;
    width: 100%;
    margin: 0px;
    padding: 0px;
}

.fygnav li {
    width: 25%;
    text-align: center;
    float: left;
    margin: 0;
}

.fygnav ul {
    list-style-type: none;
    width: 100%;
    margin: 0px;
    padding: 0px;
    display: flex;
    align-items: center;
}

.fygnav li a img {
    height: 20px;
    width: 20px;
}

.fygnav li a {
    display: flex;
    align-content: center;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    color: #FFFFFF;
    background-color: #1e2b5a;
    height: 50px;
    font-size: 12px;
    white-space: nowrap;
}
#kechuang .swiper-button-prev {
    background-image: url(../images/jtl.svg);
    background-repeat: no-repeat;
    background-size: 24px;
    background-color: rgba(0, 0, 0, .5);
    width: 54px;
    height: 28px;
    left: 0;
    top: 95%;
    transition: .5s;
}
#kechuang .swiper-button-next {
    background-image: url(../images/jtr.svg);
    background-repeat: no-repeat;
    background-size: 24px;
    background-color: rgba(0, 0, 0, .5);
    width: 54px;
    height: 28px;
    right: 0%;
    top: 95%;
    transition: .5s;
}
.kechuangnr {
    opacity: 1;
    top: 0;
    transition: 1s;
    position: relative;
    display: block;
    left: 0;
    background: rgba(255, 255, 255, .95);
    width: 100%;
    height: 350px;
    padding: 20px;
}
.homeyingyong {
    padding:20px;
}
.homezhizaotop {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: 10px;
    padding-bottom: 10px;
}
.homeyingyongbottom li {
    float: left;
    width: 100%;
    height: 524px;
    background-size: cover;
    overflow: hidden;
    cursor: pointer;
    transition: width .3s ease-out;
    margin-bottom:20px;
}
.yingyongbg {
    height: 524px;
    background-size: cover;
}
.homeyingyongbottom ul{
    flex-wrap: wrap;
}
.homeyingyongbottom li.on {
    width: 100%;
    opacity: 1;
}
.yingyongtitle {
    position: absolute;
    width: 100%;
    height: 150px;
    padding-left: 20px;
    color: #FFFFFF;
    left: 0px;
    top: 50%;
    z-index: 2;
    transform: translate(0px, -50%);
}
.yingyongtitle h4 {
    margin-bottom: 10px;
    font-size: 12px;
}
.homeyingyongbottom li.on .yingyongtitle h3 {
    font-size: 18px;
    transition: .5s;
    margin-bottom: 40px;
}
.yingyongtitle h3{
    font-size: 16px;
}
.yingyongtitle section {
    font-size: 10px;
    max-width: 290px;
    line-height: 2;
    display: none;
}
.homeyingyongbottom li.on .yingyongiconbig {
    width: 46px;
    transition: .5s;
    left: 20px;
    bottom: 20px;
}
.yingyongiconbig {
    position: absolute;
    left: 20px;
    bottom: 20px;
    width: 35px;
    transition: .5s;
}
.homezhizhao{
    padding:20px;
}
.homezhizaobottom{
    height: auto;
    background:#1e2b5a;
}
.homecasebigb {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding-left: 20px;
    padding-top: 20px;
}
.homecasebleft {
    padding-top: 100px;
    width: 100%;
    margin-bottom:20px;
}
.homezhizaobottom .logo {
    position: absolute;
    left: 20px;
    top: 20px;
}
.homecasebleft h2 {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.5;
}
.homecasebleft h3 {
    font-size: 14px;
    color: #fff;
    margin-bottom: 20px;
}
.homecasebleft section {
    color: #fff;
    font-size: 10px;
    line-height: 2;
    margin-bottom: 20px;
}
.homecasebigb {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding-left: 20px;
    padding-top: 20px;
    padding-right: 20px;
    flex-direction: column;
}
.homecasebleft a {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 12px;
    transition: .5s;
}
.homecasebleft a svg {
    width: 33px;
    margin: 0;
    margin-left: 19px;
}
.homecasebright {
    width: 100%;
    height: auto;
}
.homecasebright img {
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
}
.menu ul li dl{
    position: absolute;
    top: 100%;
    left: 50%;
    background: rgba(0,0,0,.8);
    width: auto;
    display: none;
    transform: translate(-50%, 0%);
}
.menu ul li dl dd,.menu ul li dl dt {
    text-align: center;
    color: #fff;
    line-height: 214.285714%;
    cursor: pointer;
    padding: 0 1rem;
    margin: 0.8rem 0;
    position: relative;
}
.menu ul li dl dd a,.menu ul li dl dt a {
    display: block;
    text-align: center;
    color: #fff;
    line-height: 250%;
    white-space: nowrap;
    position:relative;
    font-weight: normal;
    font-size: 1.6rem;
    padding:0 1rem;
}
.menu ul li dl dt:hover,.menu ul li dl dd:hover {
    background:#fff;
}
.menu ul li dl dt:hover>a,.menu ul li dl dd:hover>a{
    color:#242424;
}
.menu ul li>dl>dt.erji>a:after{
    content: '';
display: inline-block;
width: 0.8rem;
height: 0.8rem;
border-top: 1px solid #fff;
border-right: 1px solid #fff;
transform: rotate(45deg);
-webkit-transform: rotate(45deg);
position:absolute;
right:0;
top:40%;
left: auto;
}
.menu ul li>dl>dt.erji:hover>a:after{
    content: '';
display: inline-block;
width: 0.8rem;
height: 0.8rem;
border-top: 1px solid #242424;
border-right: 1px solid #242424;
transform: rotate(45deg);
-webkit-transform: rotate(45deg);
position:absolute;
right:0;
top:35%;
background:#FFF;
left: auto;
}

.menu ul li dl dt:hover dl {
    display: block;
    transform: translate(0px, 0px);
}

.menu ul li dl dt dl {
    left: 100%;
    top: -0.8rem;
    width: auto;
}
.swiper-button-next.swiper-button-next-case {
    right:0;
}

.swiper-button-prev.swiper-button-prev-case {
    left:0;
}
.hezuomid {
    text-align: center;
    font-size: 2.4rem;
    line-height: 1.5;
    margin-bottom: 2rem;
}
.hezuotopl{
    flex-direction: column;
}
.fbt {
    height: auto;
}
.hezuotop {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.hezuotopl {
    font-size: 22px;
    color: #000000;
    transition: .5s;
    margin-bottom: 20px;
}
.fbt h2 {
    font-size: 18px;
    text-align: justify;
    letter-spacing: 0.7rem;
}
.fbt h3 {
    font-size: 9px;
    margin:10px 0;
}
.hezuotopl img{
    height:52px;
    margin-right: 0;
    margin-bottom:20px;
}
.fbt h2 {
    font-size: 18px;
    text-align: justify;
    letter-spacing: 6.5px;
    text-align: center;
}
.hezuomid {
    text-align: center;
    font-size: 10px;
    line-height: 1.5;
    margin-bottom: 20px;
    margin-top:20px;
    
}
.about3list ul li:last-child {
    height: 200px;
    width: 100%;
}
.hezuomore {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100%;
    color: #999999;
    font-size: 22px;
    line-height: 2;
}
.item .b_r_list a {
    height: 30px;
    font-size:12px;
}
.item .b_r_list a img {
    width: 20px;
}
a.top {
    text-align: left;
    width: 100%;
    font-size: 12px;
}
.item.lianjie{
    margin-bottom:20px;
}
.about2rightb{
    display: none;
}
.homezhizaobottom{
    margin-bottom:20px;
}
.homezhizaotopl {
    width: 100%;
}
.kechuangtop h2 {
    font-size: 18px;
    font-weight: bold;
    line-height: 2;
    margin-bottom: 10px;
    font-weight: bold;
    color: #000;
    text-align: center;
}
.yingyongtitle{
    top:30%;
}
.footerbottombig{
    line-height: 2;
}
.nylanmubig ul {
    height: 100%;
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: space-between;
    padding: 20px;
    flex-wrap: wrap;
}
.nylanmubig ul li{
    width:100%;
}
.nylanmu{
    height: auto;
}
.nylanmubig ul li a {
    font-size: 16px;
    color: #000000;
    height: auto;
    display: block;
    line-height: 70px;
    position: relative;
}
.nylanmubig {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nylanmubig ul li a{
    line-height: 1;
    padding: 10px 20px;
    font-size: 14px;
}
.bread :last-child a{
    max-width: 200px;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    text-transform: lowercase;
    margin: 0 4px;
}
.breadbig{
    padding:0 20px;
}
.kechuangfengm h2 {
    font-size: 14px;
}
.kechuangtitle {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 3rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.54));
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    color: #fff;
    padding-left: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    transition: .5s;
    font-size: 14px;
    flex-wrap: wrap;
}
.kechuangcontentinner{
    width:100%;
}
.kechuangcontentouter{
    width:100%;
}
.kechuangbig ul li:last-child{
    height: 200px;
}
.dblx{
    padding:20px 0;
}
.dblx p{
    line-height: 2;
}
.contactlefttu{
    margin-right:20px;
}
.contactlefttu img{
    width:25px;
}
.contactlefttu{
    width: 25px;
}
.contactleftwen{
    width: calc(100% - 50px);
}
.homecase{
    height:auto;
}
.homecase>img{
    height: 160px;
}
.nylanmubig ul li.active a:after{
    display: none;
}
.nylanmubig ul li{
    width:100%;
}
.nylanmubig ul{
    padding:0;
}
.nylanmubig ul li a{
    text-align: left;
}
.logo_box a {
    display: inline-block;
    height: 50px;
}
.about4title h2:after{
    height: 3px;
}
.about4big{
    padding-bottom:50px;
}
.fanyeright{
    width:100%;
}
.fanyeright a{
    width:100%;
    margin-top:20px;
}
#kechuang .swiper-slide>img{
    height:auto;
}
.kechuangnr a{
    font-size: 14px;
    position: relative;
    bottom:auto;
}
.kechuangnr {
    display: flex;
    position: relative;
    left: 0;
    top: 0;
    background: rgba(255, 255, 255, .95);
    width: 100%;
    height: 280px;
    padding: 8px;
    opacity: 1;
    transition: 1s;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.kechuangnr a {
    display: inline-block;
    position: relative;
    bottom: 0;
    left: 0;
    transform: none;
    text-align: center;
    width: 100%;
    color: #4d4d4d;
}
.kechuangnr {
        display: flex;
        position: relative;
        left: 0;
        top: 0;
        background: rgba(255, 255, 255, .95);
        width: 100%;
        height: 280px;
        padding: 8px;
        opacity: 1;
        transition: 1s;
        align-items: center;
        justify-content: center;
        flex-direction: column;
}
}