@charset "utf-8";

header{
    width:100%;
}
/*................*/
.header{
    padding: 0px 0px;
    max-width:1920px;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    z-index: 999;
    position: fixed;
    width: 100%;
    margin: 0px auto;
}
.header.on{
    background: #fff;
}
.header .logo img{
    height: 70px;
    padding: 15px 0;
    width: auto;
    transition: all .5s;
}
header .nav{
    padding: 0px 0px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
header .nav>ul{
    width: 80%;
    transition: all .5s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
header .nav>ul>li{
    display: inline-block;
    /* padding: 0px 1.80rem; */
    position: relative;
}
.header .nav>ul>li>a{
    position: relative;
    display: block;
    font-size: 1.125rem;
    color: #fff;
    text-transform: uppercase;
    padding: 0px 0px;
    line-height: 70px;
    white-space: nowrap;
    transition: all 0.3s;
}
.header .nav>ul>li .btn-lag{
    border: 1px solid #fff;
    padding: 0 15px;
    border-radius: 2rem;
}
.header.on .nav>ul>li .btn-lag{
    border: 1px solid #181818;
}
.header .nav>ul>li .btn-lag,.header .nav>ul>li .btn-lag a{
    color: #fff;
}
.header.on .nav>ul>li>a,.header.on .nav>ul>li .btn-lag,.header.on .nav>ul>li .btn-lag a{
    color: #181818;
}
.header .nav>ul>li a:hover,.header.on .nav>ul>li a:hover{
    color: #db4c23;
}
.header .nav>ul>li:hover .submenu{ opacity:1; visibility:visible}
.header .nav>ul>li .submenu li:hover a,header .header.on .nav>ul>li .submenu li:hover a {color:#db4c23}

.submenu {
    display: none;
    width: 200px;
    background: #fff;
    left: -65px;
    padding: 20px 20px 20px;
    position: absolute;
    top: 70px;
    z-index: 9;
    transition: height .5s;
}
.submenu .t {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 5px;
}
.submenu .sub-menu{
    position: relative;
    width: 160px;
    text-align: center;
}
.submenu .sub-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(0,0,0,0.25);
}
.header .nav .submenu .sub-menu li a{
    font-size: 1.0rem;
    line-height: 1.2;
    padding: 10px 0px;
    color: #181818;
    width: 100%;
    display: block;
    transition: .6s;
}

/*分享按钮*/
.shareicon ul{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.shareicon ul li{
    position: relative;
    margin-left: 15px;
    white-space: nowrap;
}
.shareicon i,.shareicon a{
    transition: all 0.5s;
}
.shareicon i{
    font-size: 1.25rem;
}

header .header .shareicon li.weChat .er-box {
    position: absolute;
    top: 100%;
    left: 0;
    width: 10px;
    height: 10px;
    opacity: 0.0;
    transition: all 0.3s;
}
header .header .shareicon li.weChat:hover .er-box{
    opacity: 1.0;
    background: #fff;
    padding: 5px;
    width: 100px;
    height: 100px;
}
header .header .shareicon li.tel span{
    font-weight: 600;
}
@media (max-width: 992px){
    .header .logo img {
        height: 55px;
        padding: 10px 0px;
    }
    header .nav>ul{
        width: 100%;
        display: block;
    }
    header .nav{
        position: absolute;
        left:-100vw;
        top: 100%;
        width:100%;
        height:calc(100vh - 55px);
        background: #f9f9f9;
        z-index:999;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        padding-top:20px;
    }
    header .nav.show{
        left:0;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
    }
    header .nav ul li{
        display: block;
        padding:0 20px;
    }
    .header .nav ul li a{
        line-height: 45px;
        font-size: 1.125rem;
        display: block;
        color: #181818;
        padding: 0px 10px;
        border-bottom: 1px solid #d9d9d9;
    }
    .shareicon ul {
        align-items: stretch;
        flex-direction: column;
    }
    .header .nav>ul>li:hover .submenu{
        opacity: 0.0;
        visibility: hidden;
    }
    .shareicon ul li{
        margin-left: 0px;
    }
    header .nav .shareicon ul li.lang-ico a{
        display: inline-block;
        border-bottom: 0px solid #d9d9d9;
    }
    header .nav .shareicon ul li.lang-ico {
        border-bottom: 1px solid #d9d9d9;
    }
    .header .nav>ul>li .btn-lag,.header .nav>ul>li .btn-lag a,
    .header.on .nav>ul>li .btn-lag,.header.on .nav>ul>li .btn-lag a{
        border: none;
        color: #181818;
    }
    .header .nav>ul>li .btn-lag,.header.on .nav>ul>li .btn-lag{
        padding: 0;
        border-radius: 0;
        display: flex;
        align-items: center;
        border-bottom: 1px solid #d9d9d9;
    }
}
/* banner */
.banner{
    position: relative;
    width: 100%;
    background: transparent;
    overflow: hidden;
    z-index: 2;
}
.banner .banner-txt{
    width:100%;
    position: absolute;
    top: 32%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
    line-height: 1.2;
    text-transform: uppercase;
    color:#fff;
    font-size: 1.5rem;
}
.banner .banner-txt h3{
    margin-bottom: 1.5rem;
    font-size: 4.5rem;
    line-height: 1.45;
    letter-spacing: 5px;
}
.banner .banner-txt a{
    display: block;
    color: #fff;
    line-height: 50px;
    padding-left: 65px;
    background: url(../img/more.png) no-repeat left center;
    background-size: auto 100%;
    transition: all 0.6s;
}
.banner .banner-txt a:hover{
    transform: translateY(-10px);
}
@media(max-width:1360px){
    .banner .banner-txt p.en{
       font-size: 5.5rem;
    }
    .banner .banner-txt p{
       width: 65%;
    }
    .banner .banner-txt h3{
       font-size: 2.65rem;
    }
    .banner .banner-txt h3 span{
        font-size: 3.25rem;
        letter-spacing: 1.2rem;
    }
}
@media(max-width:991px){
    .banner .banner-txt {
        font-size: 1.2rem;
        top: 40%;
    }
    .banner .banner-txt a{
        line-height: 35px;
        padding-left: 45px;
        font-size: 1.125rem;
    }
    .banner .banner-txt p.en{
        font-size: 3.2rem;
    }
    .banner .banner-txt h3{
        font-size: 1.6rem;
        margin-bottom: 0.5rem;
    }
    .banner .banner-txt h3 span{
        font-size: 2.2rem;
        letter-spacing: 0.8rem;
    }
}
@media(max-width:768px){

    .banner .banner-txt p.en{
       font-size: 1.40rem;
    }
    .banner .banner-txt p{
       width: 100%;
    }
    .banner .banner-txt h3{
        font-size: 1.5rem;
    }
    .banner .banner-txt h3 span{
        font-size: 1.125rem;
        letter-spacing: 0.5rem;
    }
}

.bg{
    position: relative;  
    background: url(../img/bg.png) no-repeat top center;
    background-size: 100%;
}
.bg-other{    
    background: url(../img/bg-other.png) no-repeat top center;
    background-size: 100% auto;
}
.ny-comm{
    padding-top: 6rem;
    padding-bottom: 6rem;
}
.common{
    padding-top: 8rem;
    padding-bottom: 8rem;
}
.commonT{
    padding-top: 8rem;
}
.commonB{
    padding-bottom: 16rem;
}
.title{
    margin-bottom: 3.0rem;
}
.title span,.news-tit h2,.network-tit{
    font-size: 2.8rem;
    font-weight: 600;
    position: relative;
}
.title span:after{
    display: block;
    content: "";
    width: 100%;
    height: 5px;
    border-radius: 0px;
    background: #db4c23;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0px;
}
.hot-pro .title span::before{
    content: '';
    position: absolute;
    bottom: 0;
    right: -6rem;
    width: 7rem;
    height: 7rem;
    background: url(../img/x.png) no-repeat center center;
    background-size: 100%;
}
a.more{
    background: #db4c23;
    color: #fff;
    border-radius: 2rem;
    font-size: 1.375rem;
    display: inline-block;
    padding: 5px 1.5rem;
    margin-top: 2.0rem;
    transition: all 0.3s ease-in-out;
}
a.more:hover{ padding: 5px 2rem;}
@media(max-width:1540px){
    .common{
        padding-top: 7rem;
        padding-bottom: 7rem;
    }
    .ny-comm{
        padding-top: 5rem;
        padding-bottom: 5rem;
    }    
}
@media(max-width:1440px){
    .common{
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    .ny-comm{
        padding-top: 4rem;
        padding-bottom: 4rem;
    }    
}
@media(max-width:1360px){
    .common{
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
    .ny-comm{
        padding-top: 3rem;
        padding-bottom: 3rem;
    }    
    .title {
        margin-bottom: 2rem;
    }
    .title span,.news-tit h2,.network-tit{
        font-size: 2.15rem;
    }
    a.more{
        margin-top: 1.5rem;
    }
}
@media (max-width:992px){
    .common{
       padding-top: 2rem;
       padding-bottom: 2rem;
    }
    .ny-comm{
        padding-top: 2rem;
        padding-bottom: 2rem;
    }    
    .title {
        margin-bottom: 1.5rem;
    }
    .title span,.news-tit h2,.network-tit{
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .title span:after{
        height: 3px;
    }
    .title:after{
        height: 3px;
    }
    .hot-pro .title span::before {
        right: -2.5rem;
        width: 3.5rem;
        height: 3.5rem;
    }
    a.more{
        margin-top: 1rem;
    }
}
@media (max-width:768px){
    .title span,.news-tit h2,.network-tit{
        font-size: 1.75rem;
    }
    a.more{
        margin-top: 0.5rem;
    }
    .about  a.more, .product .title a.more, .product-nav .title a.more {
        font-size: 1.0rem;
        margin-top: 0.5px;
    }
}
/*热销产品*/
.hot-tit{
    position: relative;
}
/* 产品分类 */
.pro-ul{
    padding: 3.75rem 0 0;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-between;
}
.pro-ul li{
    width: 19%;
    display: flex;
    align-items: stretch;
    margin-bottom: 20px;    
}
.pro-ul li a{
    display: flex;
    align-items: center;
    flex-direction: column;    
    border-radius: 2rem;
    background: #fff;     
    transition: all 0.5s;   
    min-height: 80px;    
    padding: 3.75rem;
    width: 100%;
}
.pro-ul li a:hover{
    color: #fff;
    background: #96ba7c;
    box-shadow: 0 15px 10px -5px #96ba7c;
    transform: translateY(-20px);
}
.pro-ul li img{
    max-width: 120px;
}
.pro-ul li .img2{
    display: none;
}
.pro-ul li:hover .img1{
    display: none;
}
.pro-ul li:hover .img2{
    display: block;
}
.pro-ul li:last-child{
    width: 39%;
}
.pro-ul li:last-child a{
    width: 100%;
    color: #fff;
    font-size: 3rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: space-evenly;
    background: url(../img/pro-more.png) no-repeat center center #c6400b;
    background-size: cover;
    padding: 0;     
    margin-bottom: 0px;
}
.pro-ul li:last-child a span{
    display: block;
    width: 120px;
    height: 120px;
    background: url(../img/pro-right.png) no-repeat right center;
    background-size: 100%;
}
.pro-ul li:last-child a:hover{
    box-shadow: 0 15px 10px -5px #c6400b;
}
@media (max-width:992px) {
    .pro-ul{
        padding: 1.5rem 0 0;
    }
    .pro-ul li{
        width: 24%;        
    }
    .pro-ul li a{
        padding: 1.0rem;
        border-radius: 1rem;
        border: 1px solid #eaeaea;
    }
    .pro-ul li:last-child{
        width: 100%;
    }
    .pro-ul li a:hover{
        box-shadow: 0 10px 5px -2px #96ba7c;
        transform: translateY(-5px);
    }
    .pro-ul li img{
        max-width: 50px;
        margin-bottom: 5px;
    }
    .pro-ul li:last-child a {
        font-size: 1.25rem;
        padding: 0rem 0;
    }
    .pro-ul li:last-child a span{
        width: 45px;
        height: 45px;
    }
}
/*首页关于我们*/
.about-con .title span{
    position: relative;
    z-index: 2;
}
.about .title span::after{
    display: block;
    content: "";
    width: 60px;
    height: 4px;
    border-radius: 3px;
    background: #db4c23;
    margin: 0rem;
    position: static;
    transform: translateX(0%);
}
.about-cont{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.about-cont .about-txt{
    position: relative;
}
.about-cont .about-txt::after{
    content: '';
    width: 5rem;
    height: 5rem;
    display: block;
    position: absolute;
    top: -3rem;right: -3rem;
    background: url(../img/yuan.png) no-repeat center center;
    background-size: 100%;
}
.about-img{
    width: 53.5%;
    position: relative;
}
.about-img img{
    border-radius: 20px;
}
.about-img::before{
    content: '';
    position: absolute;
    left: -45px;top: 50%;
    border-radius: 15px;
    transform: translateY(-50%);
    height: 60%;
    width: 80px;
    background: rgba(255,255,255,0.5);
    border: 1px solid #fff;
    z-index: 2;
}
.about-img1{
    width: 48%;
    position: relative;
}
.about-img1 img{
    border-radius: 120px 0 0 0;
}
.about-img1::before{
    display: none;
}
.about-con{
    width: 44%;
}
.about-con .title{
    position: relative;
    color: #dc4c23;
}
.about-con .title::before{
    content: '';
    position: absolute;
    left: -45%;
    top: -30%;
    border-radius: 2rem;
    height: 220%;
    width: 70%;
    background: rgba(255,255,255,0.5);
    border: 1px solid #fff;
    z-index: 0;
}
.about-con1 .title::before{
    left: -35%;
    width: 50%;
}
.about-txt p{
    margin-bottom: 10px;
    position: relative;
}
@media (max-width:1440px) {
    .about-con .title::before{
        top: -50%;
        height: 200%;
    }
}
@media (max-width:1380px) {
    .about-con .title::before{
        top: -40%;
        height: 180%;
    }
}
@media (max-width:1280px) {
    .about-con .title::before{
        top: -10%;
        height: 120%;
        border-radius: 1rem;
    }
}
@media (max-width:992px) {
    .about-img,.about-con,.about-img1,.about-con1 {
        width: 100%;
    }
    .about-img {
        margin-bottom: 20px;
    }
    .about-img::before {
        left: -15px;
        top: 50%;
        border-radius: 10px;
        height: 50%;
        width: 35px;
    }
    .about-con .title::before {
        left: -15%;
        top: -30%;
        height: 220%;
        width: 30%;
    }
    .about-cont .about-txt::after {
        width: 4rem;
        height: 4rem;
        top: -2rem;
        right: -1rem;
    }
}

/* 新闻 */
.news{
    background: url(../img/news.png) no-repeat center center;
    background-size: cover;
    overflow: hidden;
}
.news-tit{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.news-tit h2{
    font-size: 2.8rem;
    font-weight: 700;
}
.news-tit h2 p{
    font-size: 1.5rem;
    font-weight: normal;
    position: relative;
    margin-bottom: 1rem;
    z-index: 1;
}
.news-tit h2 p:after{
    position: absolute;
    width: 70px;
    height: 3px;
    left: 0;
    bottom: 0px;
    margin: 0;    
    content: '';
    background: #c6400b;
}
.news-tit h3{
    color: #bebdbb;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    padding: 10px 10px 10px 30px;
    border-radius: 3rem;
    background: #fff;
    height: 70px;
}
.news-tit h3 a{
    font-weight: normal;
    font-size: 1.125rem;
    margin: 0 0 0 3rem;
    padding-top: 10px;
    padding-bottom: 10px;
    height: 50px;
    display: flex;
    align-items: center;
}
.news-cont{
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    background: #f0efeb;
}
.news-cont .news-btn{
    width: 20%;
    position: relative;
}
.news-con{
    width: 80%;
}
.news-swiper .swiper-slide{
    padding: 8rem 4rem 18rem;
    transition: all 0.6s;
}
.news-swiper .swiper-slide .news-more{
    opacity: 0;
}
.news-swiper .swiper-slide:hover,.news-swiper .swiper-slide-active{
    background: #e5e4e0;
    border-right: 1px solid #ccc;
}
.news-swiper .swiper-slide:hover .news-more,.news-swiper .swiper-slide-active .news-more{
    opacity: 1;
}
.news-time{
    color: #c1c0be;
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 3rem;
}
.n-img{
    overflow: hidden;
    border-radius: 2rem;
    margin-bottom: 1.5rem;
}
.hot-pro .n-img{
    transition: all 0.6s;
    box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.2);
}
.hot-pro .n-img img{
    max-width: none;
    width: 100%;
}
.hot-pro .n-img:hover{
    transform: translateY(-15px);
}
.news-title{
    margin-bottom: 6rem;
}
.news-prev{
    left: 30%;
    background: url(../img/left.png) no-repeat center center;
    background-size: 100%;
}
.news-next{
    right: 30%;
    background: url(../img/right.png) no-repeat center center;
    background-size: 100%;
}
@media(max-width:1360px){
    .news-tit h2{
        font-size: 2.45rem;
    }
    .news-swiper .swiper-slide{
        padding: 5rem 4rem 12rem;
    }
}
@media (max-width:992px){
    .news-tit h2 p {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }
    .news-tit h2 p:after {
        width: 40px;
    }
    .news-tit h2{
        font-size:2rem;
        margin-bottom: 1.5rem;
    }
    .news-tit h3{
        height: 45px;
        font-size: 1.0rem;
        padding: 10px 10px 10px 15px;
    }
    .news-tit h3 a{
        height: 35px;
        font-size: 1rem;
        padding: 5px 0.8rem;
    }
    .news-swiper .swiper-slide {
        padding: 4rem 2rem 12rem;
    }
    .news-time {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .news-title {
        margin-bottom: 3rem;
    }
    .news-prev,.news-next{
        width: 20px;
        right: 15%;
    }
}
@media (max-width:768px){
    .news-tit h2{
        font-size: 1.75rem;
    }
}