header{
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: .5s;
    padding:1rem 8rem 1rem;
}
.menu ul{
    display: flex;
    justify-content: space-between;
}
.logo img:first-child{
    width:9.8rem;
}
.logo img:last-child{
    opacity: 0;
    position:absolute;
    left:0;
    width:9.8rem;
}

.logo{
    position:relative;
}
.menu ul li a{ 
    color:#fff;
    font-size: 1.6rem;
}
.menu ul li{
    margin-right: 6.4rem;
    position:relative;
}
.menu ul li:last-child{
    margin-right: 0;
}
.nybanner{
    background:rgba(0,0,0);
}
.nybanner img{
    opacity: 0.8;
}
.tool{
    padding-left:6.1rem;
    position:relative;
}
.tool::after{
    content:"";
    width:1px;
    height: 2rem;
    display: block;
    background:rgba(255,255,255,.8);
    position:absolute;
    left:0;
    top:50%;
    transform: translate(0,-50%);
}
.tool a:last-child{
    margin-left:1.6rem;
}
.tool a img{
    width:4rem;
}
.bannerwen{
    position:absolute;
    left:50%;
    top:50%;
    transform: translate(-50%,-50%);
    font-size:3.8rem;
    color:#fff;
}
.nybanner{
    position:relative;
}
.container{
    width:128rem;
    max-width:128rem;
}
.bread{
    background:#FAFAFA;
    height: 5.6rem;
    display: flex;
    align-items: center;
}
.bread .row{
    justify-content: space-between;
    color:#666666;
}
.breadpro .row{
    justify-content: flex-end;
    color:#666666;
}
.breadbig{
    display: flex;
    justify-content: flex-end;
    color:#666666;
    align-items: center;
}
.bread .row a{
    color:#666666;
}
.productsd{
    padding:10rem 0;
}
.productsdlefttitle {
    margin-top: 1rem;
    height: auto;
    overflow: hidden;
    line-height: 4.6rem;
    border: 1px solid #ececec;
    padding-left: 7.5rem;
    color: #000000;
    font-size: 2rem;
    background: url(../images/cplan.jpg) left;
    background-repeat: no-repeat;
    background-color: #FFFFFF;
    background-size:27.8rem;
}
.productsdleft{
    width: 29.6rem;
    position: sticky;
    top: 6rem;
    height: min-content;

}
.productsdright{
    width: 98.4rem;
}
.productsdleft ul li{
    margin-top:0.8rem;
    border:1px solid #cccccc;
}
.productsdleft ul li a{
    color: #333333;
    display: block;
    padding:1.3rem 0 1.6rem 2rem;
    transition: .5s;
    font-size:1.4rem;
}
.productsdleft ul li a:hover,.productsdleft ul li.active a{
    background: #D30707;
    color:#fff;
    transition: .5s;
}
.productsdright{
    padding-left:32px;
}
.productsdright .colmd5 {
    width: 47%;
    float: left;
    position: relative;
}
.xiaotu {
    margin-top: 2rem;
    position: relative;
    padding: 0 5rem;
    overflow: hidden;
}
.casedleft .xiaotu{
    padding:0;
}
.casedleft #xiaotu .swiper-button-prev {
    width: 4rem;
    height: 6.4rem;
    display: flex;
    align-items: center;
    background: #333 url(../images/chevron-left.png) no-repeat center center;
    transform: translate(0%,0%);
    left: 0;
    top: 40%;
}
.casedleft #xiaotu .swiper-button-next {
    width: 4rem;
    height: 6.4rem;
    display: flex;
    align-items: center;
    transform: translate(0%,0%);
    top: 40%;
}
#xiaotu .swiper-button-next:after{
    content:"";
}
#xiaotu .swiper-button-prev:after{
    content:"";
}
#xiaotu .swiper-button-next{
    width: 4rem;
    height: 6.4rem;
    display: flex;
    align-items: center;
    background:#333 url(../images/chevron-right.png) no-repeat center center;
    transform: translate(0%,-50%);
    right: 0;
    top: 84%;
}
#xiaotu .swiper-button-prev{
    width: 4rem;
    height: 6.4rem;
    display: flex;
    align-items: center;
    background:#333 url(../images/chevron-left.png) no-repeat center center;
    transform: translate(0%,-50%);
    left: 0;
    top: 84%;
}
.pro-tt{
    font-size: 2.6rem;
    padding: 0px 0px 1.4rem;
    border-bottom: 1px #cccccc solid;
}
.colmd7{
    width: 48%;
    float:right;
}
.colmd7 section{
    padding:3.2rem 0;
    line-height: 2.2rem;
    font-size:1.4rem;
}
.colmd7 p{
    margin-bottom:0.8rem;
}
.productfenlei{
    color:#666666;
    margin-bottom:1.6rem;
    font-size:1.4rem;
}
.productlxdh{
    font-size:1.4rem;
}
.productfenlei a{
    color:#666666;
    font-size: 1.4rem;
    color: #666666;
    line-height: 2.2rem;
    text-align: left;
    font-style: normal;
    text-transform: none;   
}
.productfenlei a:hover{
    color: #D30707;
}
.productlxdh span{
    display: block;
    margin-top:0.8rem;
    font-size: 2.6rem;
    font-family: Montserrat, Montserrat;
    font-weight: bold;
    color:#D30707;
    margin-bottom:20px;
    border-bottom: 1px solid #CCCCCC;
}
.colmd7button{
    display: flex;
    justify-content: space-between;
}
.colmd7button a{
    display: flex;
    width: 20.2rem;
    height: 4.8rem;
    align-items: center;
    justify-content: center; 
    color:#fff;
    font-size:1.4rem;
}
.colmd7button a:first-child{
    background: #D30707;
}
.colmd7button a:last-child{
    background: #333333;
}
.cpnei{
    padding-bottom:10rem;
}
.cpxq{
    padding:1.8rem 0 1.6rem 2.4rem;
    background: #FAFAFA;
    font-size: 1.8rem;
}
.cpneirong img{
    width:100%;
}
.xunjia{
    margin-top:4.8rem;
}
.xunjiatitle{
    padding:1.8rem 0 1.6rem 2.4rem;
    background: #FAFAFA;
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom:2.2rem;
}
.xunjia{
    margin-bottom:4.8rem;
}

.xunjia .form-control {
    width: 100%;
    height: 3.4rem;
    border-radius: 0;
    padding: 0.6rem 1.2rem;
    margin: 0;
    font-size:1.4rem;
    
}
.xunjia p {
    margin-bottom: 2rem;
}
.xunjia #message {
    height: auto;
    resize: none;
}
.cptu-zi{
    display: flex;
    justify-content: space-between;
    padding:2.8rem 0 3.6rem 0;
}
.cptuk{
    padding:0.8rem;
    background: #FAFAFA;
}
.cptuk a{
    color: #666666;
    font-size: 1.6rem;
    transition: all 500ms ease-in 0ms;
}
.cptuk:hover img{
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    transition: all 500ms ease-in 0ms;
}
.cptuk:hover a{
    color:#D30707;
    transition: all 500ms ease-in 0ms;
}
.cptuimg{
    overflow: hidden;
    background-color: #fafafa;
}
.cptuk img{
    transition: all 500ms ease-in 0ms;
    width:100%;
}
.cptu-zi img{
    width:2.4rem;
}
.apptu img{
    width:100%;
}
.jqzoom img{
        mix-blend-mode: multiply;
}

.jqzoom{
    background:#fafafa;
}
footer{
    padding:12rem 0 1.4rem;
    background: #1A1A1A;
    margin-top:1rem;
}
.aboutright img{
    width:100%
}
.footertop{
    display: flex;   
    justify-content: space-between;
    width: 100%;
    padding-bottom:10rem;
    flex-wrap: wrap;
}
.footerlogo img{
    width: 17.5rem;
    height: 7.2rem;
}
.footerlogo{
    margin-bottom:3rem;
}
.footermessage ul li{
    display: flex;
    align-items: center;
    margin-bottom:1.3rem;
    color:#ccc;
    font-size: 1.4rem;
}
.footermessage ul li a{
    color:#ccc;
    font-size: 1.4rem;
}
.footermessage ul li a:hover{
    color:#fff;
}
.footermessagetu{
    margin-right: 1.2rem;
}
.footernav h2{
    font-weight: bold;
    font-size: 1.8rem;
    color: #FFFFFF;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-bottom:2rem;
}
.footernav ul li a{
    font-weight: 400;
    font-size: 1.4rem;
    color: rgba(255,255,255,0.8);
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.footernav ul li a:hover{
    color:#fff;
}
.footernav ul li{
    margin-bottom:1.6rem;
}
.footergzh img{
    margin-bottom:1.4rem;
}
.footergzh{
    font-size: 1.4rem;
    color: #CCCCCC;
    text-align: center;
    font-style: normal;
    text-transform: none;
    width:100%;
    margin-top:8rem;
}
.footergzh dl{
    display: flex;
    width:100%;
    flex-wrap: wrap;
}
.footergzh dl dd{
    width:10.9rem;
    margin-right: 4rem;
}
.footergzh dl dd .footermessagetu{
    margin:0;
}
.footerbottombig{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top:1.4rem;
}
.footerbottom{
    border-top:1px solid rgba(255,255,255,0.2);
}
.footerbottombig p,.footerbottom a{
font-weight: 400;
font-size: 1.4rem;
color: #999999;
line-height: 22px;
text-align: left;
font-style: normal;
text-transform: none;
transition: .5s;
}
.footerbottom a:hover{
    color:#fff;
    transition: .5s;
}
.bread a{
    max-width:20rem;
        text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
}
.bread{
    font-size:1.4rem;
}
.jqzzoom{position:relative;}
 .jqzoom{position:relative;overflow:hidden;border:0px #ddd solid; height:auto; overflow:hidden;}
 .zoomdiv{float:left;top:0 !important;left:101% !important;border:3px solid #e4e4e4;display:none;text-align:center;overflow: hidden;position:absolute;z-index:999;background-color:#fff;}
 .bigimg{width:100rem;height:100rem;}
 .jqZoomPup{z-index:10;visibility:hidden;position:absolute;top:0px;left:0px;width:8rem !important;height:8rem !important;border:1px solid #aaa;background:#FEDE4F 50% top no-repeat;opacity:0.5;-moz-opacity:0.5;-khtml-opacity:0.5;filter:alpha(Opacity=50);cursor:move;}	
 .zoomdiv img{
    max-width:none;
    }
.cptu-zi p{
    max-width: 50%;
        text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
}
.tool a img:last-child{
    position:absolute;
    left: 0;
    opacity: 0;
    transition: .5s;
}
.tool a:hover img:last-child{
    opacity: 1;
    transition: .5s;
}
.tool a{
    position: relative;
}
.search-btn{
    cursor: pointer;
}
header.head .tool a:hover img:last-child,header.home .tool a:hover img:last-child{
    filter: invert(1);
    transition: .5s;
}
header.head .logo img:last-child,header.home .logo img:last-child{
    opacity: 1;
}
header.head .logo img:first-child,header.home .logo img:first-child{
    opacity: 0;
    width:9.8rem;
}
header.head .menu ul li a,header.home .menu ul li a{
    color:#000;
}
header.head .menu ul li dl dt a,header.home .menu ul li dl dt a{
    color:#fff;
}
.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;
}
header.head .menu ul li dl dt:hover,.menu ul li dl dd:hover {
    background:#fff;
}

header.head .menu ul li dl dt:hover>a, .menu ul li dl dd:hover>a {
    color: #242424;
}
header.head .tool a img:last-child,header.home .tool a img:last-child{
    position:absolute;
    left: 0;
    opacity: 1;
}
header.head .tool a img:first-child,header.home .tool a img:first-child{
    opacity: 0;
}
header.head,header.home{
    background:#fff;
}
header.head.home{
    background:transparent;
}
.homebannerwen h2{
    font-size: 5.4rem;
    color: #4D4D4D;
    font-weight: bold;
    text-align: center;
    line-height: 1;
    margin-bottom:1.6rem;
}
.homebannerwen h3{
    font-size: 2rem;
    color: #666666;
    text-align: center;
    line-height:1;
}
.homebannerwen{
    position:absolute;
    top:7rem;
    left:50%;
    transform: translate(-50%,0rem);
}
.bannerbutton{
    position:absolute;
    bottom:3.2rem;
    left: 50%;
    transform: translate(-50%,0);
}
.bannerbutton a{
    display: flex;
    align-items: center;
    font-size: 2.6rem;
    color:#333;
    text-align: center;
}
.bannerbutton img{
    margin-left:1.6rem;
}
.swiper-button-next-banner {
    background: url(../images/bannerjtr.png) no-repeat;
    background-size: cover;
    width: 4.8rem;
    height: 4.8rem;
    right: 2.4rem;
}
.swiper-button-prev-banner {
    background: url(../images/bannerjtl.png) no-repeat;
    background-size: cover;
    width: 4.8rem;
    height: 4.8rem;
    left: 2.4rem;
}
.swiper-button-prev-banner:after,.swiper-button-next-banner:after,.swiper-button-prev-app:after,.swiper-button-next-app:after{
    content:'';
}
.index{
    overflow: hidden;
}
.banner{
    margin-bottom:1rem;
}
.indexwen h2{
    font-size: 5.4rem;
    color: #4D4D4D;
    font-weight: bold;
    text-align: center;
    line-height: 1;
    margin-bottom: 1.6rem;
}
.indexwen h3{
    font-size: 2.4rem;
    color: #666666;
    text-align: center;
    line-height:3.2rem;
}
.index{
    position:relative;
    padding: 1rem 0;
}
.indexwen{
    position:absolute;
    top: 9.4rem;
    left: 50%;
    transform: translate(-50%, 0rem);
}
.indexbutton a{
    display: flex;
    align-items: center;
    font-size: 2.6rem;
    color: #333;
    text-align: center;
    
}
.indexbutton{
    position: absolute;
    bottom: 4.2rem;
    left: 50%;
    transform: translate(-50%, 0);
}
.indexbutton img {
    margin-left: 1.6rem;
}
.index4 .indexwen{
    top: 50%;
    right: 22.9rem;
    left:auto;
    transform: translate(0, -50%);
}
.index4 .indexbutton{
    bottom: 0;
    left: auto;
    right: 0;
    transform: translate(0,0);
    display: flex;
    justify-content: center;
    position:relative;
    margin-top:5.6rem;
}
.index5 .indexwen{
    top: 50%;
    left: 22.9rem;
    transform: translate(0, -50%);
}
.index5 .indexbutton{
    bottom: 0;
    right: auto;
    left: 0;
    transform: translate(0px, 0px);
    display: flex;
    justify-content: center;
    position:relative;
    margin-top:5.6rem;
}
.produstlist ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.produstlist ul:after{
    width:32%;
    content:"";
}
.produstlist ul li{
    width: 31%;
    margin-bottom:4rem;
}
.breadmenu ul{
    display: flex;
    justify-content: space-between;
}
.breadmenu ul li{
    padding-right: 2.4rem;
    border-right:1px solid #cccccc;
    padding-left: 2.4rem;
}
.breadmenu ul li:first-child{
    padding-left: 0;
}
.breadmenu ul li:last-child{
    border-right:0;
}
.breadmenu ul li.active a,.breadmenu ul li:hover a{
    color: #D30707;
    transition: .5s;
}
.casebig{
    padding:10rem 0 10rem;
}
.casetitle{
    font-size: 3.8rem;
    margin-bottom:5.6rem;
    text-align: center;
}
.casetop{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    line-height: 1;
}
.casebottom ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.casebottom ul li{
    width: 31%;
    margin-bottom:3.2rem;
}
.casewen{
    padding-top:1.6rem;
    height: 5rem;
}
.casebottom ul li a{
    font-size: 1.6rem;
    color: #666666;
}
.casedbig{
    padding:10rem 0 10rem;
}
.casedtitle{
    font-size: 2.6rem;
    color: #333333;
    margin-bottom:1.6rem;
}
.casedxinxi span{
    color: #999999;
    font-size: 1.4rem;
    margin-right: 2.4rem;
}
.casedxinxi{
    padding-bottom:1.6rem;
    border-bottom:1px solid #ccc;
    margin-bottom:3.2rem;
}
.casedleft{
    width: 71.8%;
}
.cased{
    display: flex;
    width: 100%;
    justify-content: space-between;
}
.casedright{
    width: 25.625%;
    background: #FAFAFA;
    padding:2.4rem 3.2rem 0 3.2rem;
}
.casenr{
    margin-bottom: 4.8rem;
    font-size:1.4rem;
}
.fanye span{
    font-weight: bold;
    font-size: 1.4rem;
    color: #666666;
}
.fanye{
    font-size:1.4rem;
}
.fanye .prev{
    margin-bottom:0.8rem;
}
#zhengshu img{
    width:100%;
}
.fanye a{
    color: #666666;
}
.casedrighttitle{
    font-size:2.6rem;
    color: #D30707;
    padding-bottom:2.4rem;
    margin-bottom:2.4rem;
    border-bottom:1px solid #E5E5E5;
    text-align: center;
}
.casedright ul li{
    margin-bottom:2.4rem;
    padding-bottom:2.4rem;
    border-bottom:1px solid #E5E5E5;
}
.casedright ul li a{
    display: flex;
    color: #333333;
    font-size: 16px;
    align-items: center;
    transition: .5s;
}
.casedright ul li a:hover{
    color:#D30707;
    transition: .5s;
}
.casedright ul li a .xuhao{
    margin-right: 0.9rem;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #D30707;
    color:#fff;
    font-size: 1.6rem;
}
.casedright ul li a p{
    width: calc(100% - 2rem);
        text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    font-size:1.6rem;
}
.appbig{
    overflow: hidden;
    padding:10rem 0;
}
.appb{
    display: flex;
    align-items: center;
    background: #FAFAFA;
}
.appb a{
    width: 50%;
}

.apptu,.appwen{
    width: 100%;
}
.appwen{
    padding:0 5.8rem;
}
.appwen h2{
    font-size: 2.6rem;
    color:#333;
    margin-bottom:2.6rem;
}
.appwen section{
    font-size: 1.4rem;
    color: #666666;
    line-height: 2.2rem;
    margin-bottom:4.6rem;
}
.appwen span{
    display: flex;
    font-size: 1.4rem;
    color: #666666;
    align-items: center;
}
.appwen span img{
    margin-left: 1.2rem;
    width:3.4rem;
}

#app{
    padding-bottom:8rem;
}
.swiper-button-next-app {
    background: url(../images/appr.png) no-repeat;
    background-size: cover;
    width: 4.8rem;
    height: 4.8rem;
    right: 57.6rem;
    bottom: 0;
    top: auto;
}
.swiper-button-prev-app {
    background: url(../images/appl.png) no-repeat;
    background-size: cover;
    width: 4.8rem;
    height: 4.8rem;
    left: 57.6rem;
    bottom:0;
    top:auto;
}
.appbig .row{
    display: block;
}
.newsbig{
    padding:10rem 0;
}
.newlist{
    margin-bottom:5.6rem;
}
.newlist ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.newlist ul li{
    width: 50%;
    padding-bottom:4rem;
}
.newlist ul li:nth-child(odd){
    display: flex;
    justify-content: flex-start;
    border-right:1px solid #ccc;
}
.newlist ul li:nth-child(even){
    display: flex;
    justify-content: flex-end;
}
.newlist ul li a{
    width: 85%;
    display: flex;
    align-items: center;
    color: #666666;
    flex-wrap: wrap;
    justify-content: center;
}
.newsimg{
    flex-direction: column;
}
.newsimg img{
    width:100%;
        aspect-ratio: 1200 / 800;
    object-fit: cover;
        object-position: center;
}
.newswen{
    padding-top:4rem;
    padding-bottom:4.7rem;
    width: 82%;
}
.newswen h3{
    text-align: center;
    color: #999999;
    font-size: 1.6rem;
    margin-bottom:1.6rem;
}
.newswen h2{
    font-size: 2rem;
    color: #333333;
    text-align: center;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    margin-bottom:1.2rem;
}
.newswen section{
    font-size: 1.4rem;
    line-height: 2.2rem;
    color: #666666;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    margin-bottom:2.5rem;
}
.newswen span{
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    color: #333;
    text-align: center;
    justify-content: center;
}
.newswen span img{
    margin-left: 1.2rem;
    width:3.4rem;
}
.about{
    padding:10rem 0;
}
.abouttitle{
    font-size: 3.8rem;
    margin-bottom:5.6rem;
    text-align: center;
}
.aboutbig{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.aboutleft{
    width: 44%;
}
.aboutright{
    width: 48%;
}
.aboutleft h2{
    font-size: 2.6rem;
    color:#333;
    margin-bottom:3.2rem;
}
.aboutleft section p{
    font-size: 1.6rem;
    color: #666666;
    line-height: 2.4rem;
    margin-bottom:2.4rem;
}
.jiazhi{
    margin-top:4rem;
}
.jiazhi ul{
    display: flex;
    justify-content: space-between;
}

.jiazhi ul li{
    width: 31.6%;
    background: #FAFAFA;
    padding-top: 4rem;
    padding-bottom:4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.jiazhiimg{
    margin-bottom:3.2rem;
}
.jiazhi ul li h2{
    font-size: 2.6rem;
    font-weight: bold;
    line-height: 1;
    margin-bottom:2.4rem;
}
.jiazhi section{
    color: #666666;
    font-size: 1.4rem;
    line-height: 2.2rem;
    text-align: center;
}
.abouttop{
    margin-bottom:10rem;
}
.aboutbottom{
    width: 100%;
    overflow: hidden;

}
#zhengshu{
        padding-bottom: 8rem;
            position: relative;
}
.contacttop{
    width:100%;
    margin-bottom:4rem;
}
.contactbig{
    width:100%;
}
.contactbottom ul{
    display: flex;
    justify-content: space-between;
}
.contact{
    padding:10rem 0;
}
.contactbottom ul li {
    width: 23.1%;
    background: #FAFAFA;
    padding-top: 4rem;
    padding-bottom: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.contactimg {
    margin-bottom: 1.6rem;
}
.contactbottom ul li h2 {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 0.8rem;
}
.contactbottom section {
    color: #666666;
    font-size: 1.4rem;
    line-height: 2.2rem;
    text-align: center;
}
.contactbottom section a{
    color:#666666;
}
.jumpto{
    display: none;
}
.text-center ul li:first-child{
    display: none;
}
ul.pagination{
    height: 6.4rem;
    background: #D30707;
    display: flex;
    align-items: center;
    justify-content: center;
    color:#fff;
    font-size: 1.6rem;
}
ul.pagination li a{
    color:#fff;
        width:3.2rem;
    height: 3.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
ul.pagination li.active{
            width:3.2rem;
    height: 3.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background:#fff;
    border-radius: 100%;
    color: #D30707;
}
ul.pagination li:nth-child(2){
    margin-right:4rem;
}
ul.pagination li:nth-child(2) a ,ul.pagination li:nth-last-child(2)  a{
    width:5rem;
}
ul.pagination li:nth-last-child(2) {
    margin-left:4rem;
}
.text-center{
    width:100%;
}
.search-alert {
    position: absolute;
    width: 100%;
    top: 100%;
    height: 20rem;
    left: 0;
    display: none;
    padding: 7.2rem 0px;
    background:#fff;
    z-index: -1;
}
.search-alert form{
    width: 100%;
    height: 5.6rem;
    border: 1px solid #CCCCCC;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.search-alert form input{
    width:calc(100% - 5.3rem);
    height: 100%;
    outline: none;
    border:none;
    padding-left:2.4rem;
}
.search-alert form button {
    width: 4rem;
    height: 4rem;
    border: 0;
    background: url(../images/redsearch.png) right no-repeat;
    transition: .3s;
    margin-right: 1.3rem;
}
.productssearch{
    width:100%;
    position:relative;
}
.searchtitle{
    display: flex;
    position:absolute;
    top:8rem;
    font-size:1.4rem;
}
.produstlist{
    position:relative;
    font-size: 1.6rem;
    
}
.red{
    color:#D30707;
}
.casebottom{
    width:100%;
}
.pro{
    padding:10rem 0;
}
.pro ul{
    width:100%;
}
.pro ul li a{
    display: flex;
    align-items: center;
justify-content: space-between;
}
.pro ul li .profenleitu img{
    width:87.5rem;
}
.profenleiwen{
    width:calc(100% - 87.5rem);
    font-size: 2.4rem;
    color: #666666;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.profenleiwen span{
    display: flex;
    align-items: center;
    font-size:1.4rem;
    margin-top:2.5rem;
}
.profenleiwen img{
    margin-left: 1.2rem;
}
.pro ul li:nth-child(even) .profenleiwen{
    order:1;
}
.pro ul li:nth-child(odd) .profenleiwen{
    padding-left:7.7rem;
}
.pro ul li:nth-child(even) .profenleitu{
    order:2;
}
.pro ul li{
    width:100%;
    margin-bottom:5.6rem;
}
.cebian{
    position: fixed;
    right: 0;
    bottom: 10rem;
    box-sizing: border-box;
    z-index: 99;
    transition: all 1s;
    -ms-transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}
.cebian ul li{
    width:5rem;
    height: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 4px 0px 0px 4px;
    background: #D30707;
    margin-bottom:0.1rem;
}
.cebian ul li img{
    width:2.4rem;
}
.menu ul{
    position:absolute;
    left:50%;
    top:50%;
    transform: translate(-50%, -50%);
}
.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;
}
.breadbig img{
    margin-right:1.2rem;
    width:2.4rem;
}
.profenleiwen p{
    font-weight: bold;
}
.jqzoom img{
    width:100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}
.casedleft .jqzoom img{
       aspect-ratio: 16 / 10;
    object-fit: cover; 
}
#xiaotu .swiper-slide a{
    display: block;
    border:2px solid #fff;
}
#xiaotu .swiper-slide a.hover{
    border:2px solid  #D30707;;
}
.bannerbutton2 img:last-child{
    position:absolute;
    left:0;
    top:0;
    opacity: 0;
    transition: .5s;
}
.bannerbutton2{
    position:relative;
}
.bannerbutton2 img{
    width:3.4rem;
}
.bannerbutton:hover .bannerbutton2 img:last-child ,.indexbutton:hover .bannerbutton2 img:last-child,.pro ul li:hover .bannerbutton2 img:last-child {
    opacity: 1;
     transition: .5s;
}
.bannertu img , .index>img{
    width:100%;
    height: 76rem;
}
.nybanner img{
    width:100%;
}
.btn{
    font-size:1.4rem;
}
.casetu img{
    width:100%;
}
.footermessagetu img{
    width:3.2rem;
}
.footergzh img{
    width:10.9rem;
}
.m_header{
    display: none;
}
.breadpro img{
        margin-right: 1.2rem;
}
#xiaotu img{
        mix-blend-mode: multiply;
}
#xiaotu a{
        background: #fafafa;
}
.casebottom p{
    display: flex;
    align-items: center;
    justify-content: center;
    width:100%;
}
.casedtitle .jqzzom{
    margin-bottom:3rem;
}
@media(max-width:992px){
    header{
        display: none;
    }
    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:#111;
    }

    .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: #fff;
        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;
    }
    .nybanner{
        padding-top:60px;
    }
    .container{
        width:100%;
        max-width:100%;
    }
    .row{
        flex-direction: column;
    }
    .productsdleft{
        width:100%;
        position: relative;
        top: auto;
        margin-bottom:20px;
    }
    .bannerwen{
        font-size:19px;
    }
    .bread {
        font-size: 12px;
        height: auto;
    }
    .breadpro .row {
    justify-content: flex-end;
    color: #666666;
    flex-direction: row;
    padding:10px 15px;
    }
    .bread 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;
    }
    .productsdlefttitle {
        margin-top: 10px;
        height: auto;
        overflow: hidden;
        line-height: 46px;
        border: 1px solid #ececec;
        padding-left: 75px;
        color: #000000;
        font-size: 18px;
        background: url(../images/cplan.jpg) left;
        background-repeat: no-repeat;
        background-color: #FFFFFF;
    }
    .productsdleft ul li a {
        color: #333333;
        display: block;
        padding: 5px 15px 5px 30px;
        transition: .5s;
        font-size: 14px;
    }
    .productsd{
        padding:20px 15px;
    }
    .productsdright{
        width:100%;
        padding:0;
    }
    .produstlist ul li{
        width:100%;
        margin-bottom:20px;
    }
    .cptu-zi{
        padding:5px 10px;
        font-size:14px;
    }
    .text-center ul li:first-child{
        display: block;
    }
    .pro{
        padding:20px 15px;
    }
    .pro ul li a{
        flex-direction: column;
    }
    .profenleitu{
        width:100%;
    }
    .pro ul li .profenleitu img{
        width:100%;
    }
    .pro ul li:nth-child(even) .profenleiwen{
        order:2;
    }
    .pro ul li:nth-child(odd) .profenleiwen {
    padding-left: 0;
    width: 100%;
    }
    .profenleiwen span{
        font-size:12px;
    }
    .profenleiwen{
        font-size:18px;
        width:100%;
        padding:10px 5px;
    }
    .profenleiwen img{
        margin-left:10px;
        width:18px;
        height: 18px;
    }
    .pro ul li{
        margin-bottom:20px;
    }
    ul.pager{
        display: flex;
        justify-content: space-between;
    }
    ul.pager li{
        padding:5px 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        background:#D30707;
        color:#fff;
    }
    ul.pager li a{
        color:#fff;
    }
    .productsdright .colmd5{
        width:100%;
    }
    .colmd7{
        width:100%;
    }
    .pro-tt{
        font-size:18px;
    }
    .colmd7 section{
        font-size:14px;
        line-height: 2;
    }
    .productfenlei{
        font-size:14px;
    }
    .productfenlei a{
        font-size:14px;
    }
    .productlxdh{
        font-size:14px;
    }
    .productlxdh span{
        font-size:18px;
    }
    .colmd7button a{
        width:200px;
        height:48px;
        font-size:14px;
    }
    .cpxq{
        padding:9px 0 8px 12px;
        font-size:14px;
    }
    .xunjiatitle{
        padding:9px 0 8px 12px;
        font-size:14px;
    }
    .xunjia .form-control {
        width: 100%;
        height: 34px;
        border-radius: 0;
        padding: 3px 6px;
        margin: 0;
        font-size: 14px;
    }
    .btn{
        font-size:14px;
    }
    .breadmenu ul li {
    padding-right: 0;
    border-right: 1px solid #cccccc;
    padding-left: 0;
    width: 50%;
    text-align: center;
}
.breadmenu ul{
    flex-wrap: wrap;
}
.breadmenu ul li {
    padding-right: 0;
    padding-left: 0;
    width: 50%;
    text-align: center;
    height: 36px;
    line-height: 36px;
    border-right: 0px solid #cccccc;
}
.breadmenu ul li:nth-child(odd) {
    border-right: 1px solid #cccccc;
}
.casebig{
    padding:20px 15px;
}
.casetitle{
    font-size:24px;
}
.casebottom ul li{
    width:100%;
    margin-bottom:20px;
}
.casewen{
    font-size:12px;
    height:50px;
    padding-top:16px;
}
.breadbig{
    padding:20px 15px;
}
.cased{
    flex-wrap: wrap;
}
.casedleft{
    width:100%;
}
.casedtitle{
    font-size:18px;
}  
.casedxinxi{
    padding-bottom:16px;
    margin-bottom:32px;
}
.casedxinxi span{
    font-size:14px;
    margin-bottom:24px;
}
.fanye span{
    font-size:14px;
}
.fanye a{
    font-size:14px;
}
.casedright {
    width: 100%;
    background: #FAFAFA;
    padding: 24px 16px 0 16px;
    margin-top:20px;
}
.casedrighttitle {
    font-size: 18px;
    color: #D30707;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid #E5E5E5;
    text-align: center;
}
.casedright ul li a p{
    font-size:16px;
}
.casedright ul li a .xuhao{
    font-size:16px;
    width:20px;
    height: 20px;
}
.casedright ul li{
    margin-bottom:12px;
    padding-bottom:12px;
}
.newlist ul li{
    width:100%;
    border:none;
    border-right: 0px solid #ccc !important;
    margin-bottom:20px;
}
.newlist ul li a{
    width:100%;
}
.newsbig{
    padding:20px 15px;
}
.newswen h3{
    font-size:14px;
}
.newswen h2{
    font-size:18px;
}
.newswen section{
    font-size:12px;
    line-height: 20px;
}
.newswen span{
    font-size:12px;
}
.breadbig a{
    max-width:50px;
}
.about{
    padding:20px 15px;
}
.abouttitle{
    font-size:19px;
    margin-bottom:20px;
}
.aboutbig{
    flex-direction: column;
}
.aboutleft{
    width:100%;
}
.aboutright{
    width:100%;
}
.aboutleft h2{
    font-size:18px;  
}
.aboutleft section p{
    font-size:14px;
    line-height: 22px;
}
.jiazhi ul{
    flex-direction: column;
}
.jiazhi ul li{
    width:100%;
    margin-bottom:20px;
}
.jiazhi ul li h2{
    font-size:19px;
    margin-bottom:20px;
}
.jiazhi section{
    font-size:14px;
    line-height: 20px;
}
#zhengshu img{
    width:100%;
}
.swiper-button-prev-app,.swiper-button-next-app{
    width:48px;
    height: 48px;
}
#zhengshu{
    padding-bottom:50px;
}
.contacttop #container{
    height:500px !important;
    pointer-events: none;
}
.contact{
    padding:20px 15px;
}
.contactbottom ul{
    flex-wrap: wrap;
}
.contactbottom ul li{
    width:100%;
    margin-bottom:20px;
}
.contactbottom ul li h2{
    font-size:16px;
    margin-bottom:6px;
}
.contactbottom section {
    color: #666666;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
}
.xunjia{
    margin-top:20px;
    padding:0 15px;
}
.cebian{
    display: none;
}
.footernav{
    display: none;
}
footer{
    padding:20px 15px;
}
.footerlogo img{
    width:87.5px;
    height: 36px;
}
.footertop{
    flex-direction: column;
}
.footermessagetu img{
    width:32px;
    height: 32px;
}
.footermessage ul li a{
    font-size:14px;
}
.footermessage ul li{
    font-size:14px;
}
.footergzh img{
    width:100px;
    height: auto;
}
.footergzh{
    font-size:14px;
}
.footergzh {
    font-size: 14px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}
.footerbottombig p, .footerbottom a{
    font-size: 14px;
}
.footerbottombig {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    flex-wrap: wrap;
}
.bannerwen{
    top:70%;
}
.banner{
    padding-top:60px;
}
.footerlogo{
    margin-bottom:20px;
}
.appb{
    flex-direction: column;
}
.appb a{
    width:100%;
}
.appwen h2 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}
.appwen section {
    font-size: 14px;
    color: #666666;
    line-height: 2;
    margin-bottom: 20px;
}
.appwen span{
    font-size:14px;
}
.appbig{
    padding:20px 15px;
}
#app{
    padding-bottom:60px;
}
.appwen{
    padding:20px 15px;
}
.cptu-zi img{
    width:auto;
}
.breadbig img{
    width:auto;
}
.breadpro  a{
    height:16px;
}
.appwen span img{
    height:auto;
    width:20px;
}
.newswen span img{
    width:20px;
}
.footergzh dl dd {
    width: 32%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    margin-bottom:20px;
}
.casedleft #xiaotu .swiper-button-next,.casedleft #xiaotu .swiper-button-prev{
        transform: none;
    right: 0;
    top: 84%;
}
}