@charset "utf-8";

header{
    width:100%;
}
/*................*/
.header{
    padding: 0px 0px;
    width: 100%;
    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;
    margin: 0px auto;
    top: 0px;
}
.header.on{
    background: #35a33b;
}
.header .logo img{
    width: auto;
    transition: all .5s;
    max-height: 98px;
    padding: 25px 0px;
}
.header .nav{
    padding: 0px 0px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.header .nav>ul{
    transition: all .5s;
}
.header .nav>ul>li{
    display: inline-block;
    padding: 0px 15px;
}
.header .nav>ul>li>a{
    position: relative;
    display: block;
    font-size: 1.25rem;
    color: #fff;
    text-transform: uppercase;
    padding: 25px 0px;
    line-height: 48px;
    white-space: nowrap;
    transition: all 0.3s;
}
.header .show>ul>li>a{
    color: #181818;
    line-height: 1;
}
header .nav .nav2{
    display: none;
}

@media (max-width: 1280px){
    .header .nav>ul>li{
        padding: 0px 10px;
    }
    .header .nav>ul>li>a{
        font-size: 1.125rem;
    }
}

.header .nav>ul>li:hover a,.header .nav>ul>li.active a{
    font-weight: 700;
}
/* 下拉 */
.header .nav>ul>li:hover .submenu{ opacity:1; visibility:visible;display: block;}
.header .nav>ul>li .submenu li:hover a,header .header.on .nav>ul>li .submenu li:hover a {opacity: 0.8;}
.header .nav>ul>li{
    position: relative;
}
.submenu {
    min-width: 160px;
    width: auto;
    background: rgba(255, 255, 255, 0.8);
    left: 50%;
    padding-top: 4px;
    border-radius: 4px;
    position: absolute;
    top: 98%;
    z-index: 100;
    display: none;
    transform: translateX(-50%);
    box-shadow: 0 0 10px 5px rgba(0, 0, 0, 0.1);
}
.submenu::before{
    content: '';
    position: absolute;
    left: 0;top: 0;
    z-index: 101;
    width: 100%;
    height: 4px;
    background: #35a33b;
    transition: 0.3s all;
    -webkit-transition: 0.3s all;
    -moz-transition: 0.3s all;
    -o-transition: 0.3s all;
    -ms-transition: 0.3s all;
    border-radius: 4px 4px 0px 0px;
}
.submenu .sub-menu li {
    display: block;
    opacity: 0;
    white-space: nowrap;
    text-align: center;
}
.header .nav .sub-menu li a{
    text-align: center;
    font-weight: normal;
    font-size: 1rem;
    line-height: 1.2;
    display: block;
    padding: 1rem 0.5rem;
    text-transform: uppercase;
    border-bottom: 1px solid #e1e4e7;
}
.header .nav .sub-menu li:last-child a{
    border-bottom: none;
}
.header .nav>ul>li:hover .submenu li, .header .nav>ul>li:focus .submenu li {
    opacity: 1;
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
}
.header .nav>ul>li:hover .submenu, .header .nav>ul>li:focus .submenu {
    /* visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0); */
}
.q_nav_product.block,.submenu.block{
    display: block;
}
/*分享按钮*/
.shareicon ul{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.shareicon ul li{
    position: relative;
    margin-left: 15px;
}
.shareicon a{
    color: #fff;
    font-size: 1.125rem;
    transition: all 0.5s;
}
.shareicon i{
    font-size: 1.2rem;
    margin-right: 5px;
    transition: all 0.5s;
}
.shareicon ul li.dropdown{
    display: flex;
    align-items: center;
}
.shareicon ul li.dropdown a{
    color: #fff;
    font-weight: bold;
}
.shareicon .five{
    margin: 0;
    padding: 1rem 1.5rem;
    border-radius: 2rem;
    background: #fff;
}
.shareicon .five i{
    color: #35a33b;
}
.shareicon .five a:nth-child(3){
    background: url(../img/tuite-g.png) no-repeat left bottom;
    background-size: 100%;
}
.shareicon .five a:last-child{
    margin: 0;
}

@media (max-width: 992px){
    .header .logo img {
        height: 50px;
        padding: 15px 0px;
    }
    header .nav>ul{
        display: block;
    }
    header .nav{
        position: absolute;
        left:-100vw;
        top: 100%;
        width:100%;
        height:calc(100vh - 45px);
        background:#fff;
        z-index:999;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        padding-top:20px;
        display: none;
    }
    header .nav .nav1{
        display: none;
    }
    header .nav.show{
        left:0;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        align-items: flex-start;
        justify-content: flex-start;
        align-content: flex-start;
    }
    header .nav ul li{
        display: block;
        width: 100%;
        margin-left: 0px;
    }
    header .nav ul li a{
        line-height: 45px;
        display: block;
        color: #2b2b2b;
        font-size: 16px;
        padding: 0px 25px;
        border-bottom: 1px solid #f8f8f8;
    }
    .header .nav>ul>li:hover a,.header .nav>ul>li.active a{
        font-weight: normal;
    }
    .header .nav>ul>li{
        padding: 0;
    }
    .header .nav>ul>li>a{
        padding: 25px 20px;
    }
    .shareicon i, .shareicon a{
        color: #2b2b2b;
    }
    .submenu,.q_nav_product{
        display: none !important;
    }
    .shareicon{
        width: 100%;
        padding-top: 10px;
    }
    .shareicon a span{
        font-size: 16px;
    }
    header .nav .nav2{
        display: block;
        height: calc(100vh - 50px);
        overflow-y: auto;
    }
    header .nav .nav2 .alink,
    header .nav .nav2 .alink1{
        background: url(../img/nav-bottom.png) no-repeat right 15px center;
        background-size: 15px auto;
    }
    header .nav .nav2 .active1 .alink,
    header .nav .nav2 .nav-li.block .alink1{
        background: url(../img/nav-top.png) no-repeat right 15px center;
        background-size: 15px auto;
    }
    header .nav .nav2 .active1 .nav-list{
        background: #f8f8f8;
    }
    header .nav .nav2 .nav-down .nav-li.block ul{
        background: #f2f2f2;
    }
    header .nav .nav2 .nav-down .nav-li ul,
    header .nav .nav2 .nav-down{
        max-height: 0;
        transition: all 0.3s;
    }
    header .nav .nav2 .nav-down .nav-li ul li{
        padding-left: 10px;
    }
    header .nav .nav2 .active1 .nav-down,
    header .nav .nav2 .active1 .nav-down .nav-li,
    header .nav .nav2 .nav-down .nav-li.block ul{
        max-height: 600px;
        display: flex;
        flex-direction: column;
        transition: all 0.3s;
    }
}
/* banner */
.banner {
    position: relative;
    width: 100%;
    background: #0d1635;
    overflow: hidden;
}
.banner .banner-txt {
    width: 100%;
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    z-index: 9;
    color: #fff;
}
.banner .banner-txt h3 {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
}
.banner .banner-txt strong {
    font-size: 10rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
}
.banner .banner-txt p{
    /* width: 60%; */
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.2;
}
.banner .banner-txt p.more{
    margin-top: 2.5rem;
}
.ban-prev,.ban-next {
    height: 50px;
    background: url(../img/right1.png) no-repeat center center;
    background-size: 100% 100%;
    transition: all 0.6s;
}
.ban-prev{
    left: 15px;
    background: url(../img/left1.png) no-repeat center center;
    background-size: 100% 100%;
}
.ban-next{
    right: 15px;
}
@media(max-width:1299px){
    .banner .banner-txt h3{
        font-size: 2.8rem;
    }
}
@media(max-width:992px){
    .banner .banner-txt{
        transform: none;
        left: 0;bottom: 5%;
    }
    .banner .banner-txt h3{
        font-size: 1.85rem;
        margin-bottom: 0.5rem;
    }
    .banner .banner-txt p{
        width: 100%;
        font-size: 1.25rem;
    }
    .banner .banner-txt p.more {
        margin-top: 1.25rem;
    }
    .ban-prev,.ban-next{
        display: none;
    }
}
@media(max-width:768px){
    .banner .banner-txt h3{
        font-size: 1.125rem;
    }
    .banner .banner-txt p{
        width: 100%;
        font-size: 0.875rem;
    }
}
.common{
    padding-top: 7rem;
    padding-bottom: 7rem;
}
.common1{
    padding-top: 3rem;
    padding-bottom: 7rem;
}
.commonB{
    padding-bottom: 7rem;
}
.title{
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.85rem;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-transform: uppercase;
}
.title strong{
    color: #35a33b;
}
.title .more1{
    text-align: right;
}
.more{
    margin-top: 1.5rem;
    display: inline-block;
}
.more a{
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease-in-out;
    background: #fff100;
    padding: 1.5rem 5rem;
    border-radius: 3rem;
    text-transform: uppercase;
}
.more a:hover{
    transform: translateY( -5px );
}

@media (max-width:992px){
    .common{
       padding-top: 2rem;
       padding-bottom: 2rem;
    }
    .commonB{
        padding-bottom: 2rem;
    }
    .title{
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
    .title span{
        font-size: 1.125rem;
    }
    .more{
        margin: 1.25rem 0;
    }
    .more a{
        padding: 0.5rem 1.5rem;
        font-size: 0.875rem;
    }
    .title .more1{
        font-size: 0.875rem;
    }
}
/*首页关于我们*/
.about{
    background: url(../img/about.png) no-repeat center bottom #fff;
    background-size: 100% auto;
    padding-bottom: 43rem;
}
.about .about-con{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.about .about-img,.about .about-txt{
    width: 48%;
}
.about h4{
    font-size: 1.65rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.0rem;
}
.about .about-txt ul{
    width: 100%;
    margin-top: 1rem;
}
.about .about-txt ul li{
    padding: 0.5rem 1rem;
    border-bottom: 1px solid #d1d1d1;
}
.about-four .container-fluid{
    position: relative;
}
.about-four ul{
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-between;
    position: absolute;
    bottom: 0;
    left: auto;
}
.about-four ul li{
    width: 24%;
    border-radius: 0.8rem;
    background: #fff;
    padding: 3rem 2rem;
    box-shadow: 0 0 15px 5px rgba(0,0,0,0.1);
}
.about-four ul li .img{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2.5rem;
}
.about-four ul li h3{
    color: #35a33b;
    font-size: 3.75rem;
    line-height: 1;
    font-weight: 700;
}
@media (max-width:992px){
    .about{
        padding-bottom: 45rem;
    }
    .about .about-img,.about .about-txt{
        width: 100%;
        margin-bottom: 1.5rem;
    }
    .about h4{
        font-size: 1.25rem;
    }
    .about-four {
        padding: 0;
    }
    .about-four ul{
        left: 0;
        padding: 0 15px;
        bottom: 30px;
    }
    .about-four ul li{
        width: 49%;
        padding: 2rem;
        margin-bottom: 10px;
    }
    .about-four ul li h3{
        font-size: 1.5rem;
    }
    .about-four ul li .img{
        margin-bottom: 1.5rem;
    }
}
/*产品*/
.cont{
    display: flex;
    align-items: stretch;
}
.cont h4{
    width: 70%;
    font-weight: 600;
    font-size: 2.5rem;
}
.product{
    overflow: hidden;
    position: relative;
    border-top: 2px solid #d1d1d1;
}
.product::after{
    content: '';
    position: absolute;
    width: 100%;
    top: 2px;
    border-top: 1px solid #d1d1d1;
}
.product-box{
    position: relative;
}
.product .pro-btn{
    width: 30%;
    position: relative;
}
.product .pro-conts{
    border-radius: 1rem;
    transition: all 0.6s;
}
.product .pro-txt{
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.5rem;
    padding: 1.5rem 1.5rem 5rem 1.5rem;
    text-transform: uppercase;
}
.product .pro-txt span{
    display: inline-block;
    width: 48px;height: 48px;
    border: 1px solid #d1d1d1;
    color: #d1d1d1;
    border-radius: 50%;
    text-align: center;
    line-height: 43px;
    transition: all 0.6s;
}
.product .pro-conts:hover .pro-txt span{
    border: 1px solid #35a33b;
    background: #35a33b;
    color: #fff;
}
.product .pro-conts:hover{
    box-shadow: 0 0 15px 10px rgba(0,0,0,0.2);
}
.product .pro-conts:hover .pro-txt{
    font-weight: 600;
}
.product .nav-img img{
    transition: all 0.5s;
}
.product .product-box .pro-swiper{
    overflow: visible;
    padding: 3rem 0 2rem;
}
.product .product-box .pro-swiper .swiper-slide-prev{
    transition: all 0.6s;
    opacity: 0;
}
.product .pro-prev,.product .pro-next,
.hot-product .hot-prev,.hot-product .hot-next {
    width: 80px;
    height: 80px;
    background: url(../img/right.png) no-repeat center center;
    background-color: #fff100;
    transition: all 0.6s;
    border-radius: 1rem;
}
.product .pro-prev:hover,.product .pro-next:hover,
.hot-product .hot-prev:hover,.hot-product .hot-next:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.1);
    transform: scale(1.05);
}
.product .pro-prev,.product .pro-next{
    top: 24px;
}
.product .pro-prev{
    left: auto;
    right: 95px;
    background: url(../img/left.png) no-repeat center center;
    background-color: #fff100;
}
.product .pro-next{
    right: 0;
}
.hot-product .hot-prev{
    left: -40px;
    background: url(../img/left.png) no-repeat center center;
    background-color: #fff;
}
.hot-product .hot-next{
    right: -40px;
    background-color: #fff;
}
@media (max-width:992px) {
    .cont h4,.product .pro-txt{
        font-size: 1.25rem;
    }
    .product .pro-prev{
        right: 50px;
    }
    .product .pro-txt span{
        width: 28px;
        height: 28px;
        line-height: 23px;
    }
}
/* 热销产品 */
.hot-product{
    background: #f6f6f6;
}
.hot-box{
    position: relative;
}
.hot-conts{
    transition: all 0.6s;
    margin: 3rem 0 0;
}
.hot-img{
    text-align: center;
}
.hot-img img{
    max-height: 300px;
}
.hot-txt{
    margin-top: 1rem;
}
.hot-txt h3{
    font-size: 1.125rem;
    font-weight: 600;
    text-transform: uppercase;
}
.hot-txt p{
    min-height: 50px;
    text-transform: uppercase;
}
.hot-txt .more{
    color: #d1d1d1;
    padding: 0.5rem 4rem;
    border: 1px solid #d1d1d1;
    margin-top: 1rem;
    border-radius: 2rem;
}
.hot-conts:hover{
    transform: translateY(-15px);
}
.hot-conts:hover .hot-txt .more{
    color: #fff;
    background: #35a33b;
    border: 1px solid #35a33b;
}
@media (max-width:1360px){
    .hot-txt p{
        min-height: 40px;
    }
}
@media (max-width:1280px){
    .product .pro-prev, .product .pro-next, .hot-product .hot-prev, .hot-product .hot-next {
        width: 60px;
        height: 60px;
        border-radius: 0.75rem;
    }
    .hot-product .hot-next {
        right: -25px;
    }
    .hot-product .hot-prev {
        left: -25px;
    }
}
@media (max-width:992px){
    .product .pro-prev, .product .pro-next, .hot-product .hot-prev, .hot-product .hot-next {
        width: 40px;
        height: 40px;
        border-radius: 0.5rem;
    }
    .hot-product .hot-next {
        right: 0;
    }
    .hot-product .hot-prev {
        left: 0;
    }
    .hot-img img{
        max-height: 230px;
    }
    .hot-txt p{
        min-height: 35px;
    }
}
/* 大图 */
.b-img{
    overflow: hidden;
    position: relative;
}
.b-img-txt{
    width: 100%;
    position: absolute;
    top: 50%;
    color: #fff;
}
.b-img-txt h3{
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
    width: 70%;
}
.b-img-txt p{
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.2;
    width: 35%;
}
@media (max-width:992px) {
    .b-img-txt{
        top: 35%;
    }
    .b-img img{
        max-width:none;
        width: 200%;
    }
    .b-img-txt h3{
        font-size: 1.5rem;
        width: 100%;
    }
    .b-img-txt p{
        font-size: 1rem;
        width: 100%;
    }
}
/*下载*/
.down{
    background: #fff;
    overflow: hidden;
}
.down .file-type {
 background-color: #fff;
 border-radius: 1rem;
 padding: 2rem 2rem;
 border: 2px solid #e7e7e7;
 text-transform: uppercase;
 font-size: 1.125rem;
 transition: all 0.3s;
}
.down .file-type p{
    opacity: 0.5;
}
.down .file-type:hover{
    background-color: #35a33b;
    border: 2px solid #35a33b;
    color: #fff;
}
.down .file-type:hover h4{
    color: #fff;
}
.down .file-type:hover h4 img{
    filter: brightness(0) invert(1);
}
.line{
    height: 6px;
    border-top: 3px solid #e7e7e7;
}
.line:after{
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    margin-top: 2px;
    background: #e7e7e7;
}
@media (max-width:992px) {
    .down .file-type{
        margin-bottom: 20px;
    }
}
/* 新闻 */
.news .news-list{
    margin-top: 3rem;
}
.news .news-list li{
    padding: 1.25rem 2rem;
    transition: all 0.6s;
    border-bottom: 1px solid #d1d1d1;
}
.news .news-list li:hover{
    background: #35a33b;
    border-radius: 0.75rem;
    border-bottom: none;
    padding: 3rem 2rem;
}
.news .news-list li:hover a{
    color: #fff;
}
.news .news-con{
    display: flex;
    align-items: center;
}
.news .news-time{
    font-size: 1.5rem;
    margin-right: 3rem;
    line-height: 1;
    flex-shrink: 0
}
.news .news-time p{
    font-size: 1.125rem;
    line-height: 1;
}
.news .news-txt{
    flex: 1;
    min-width: 0;
}
.news .news-list li:hover .news-time{
    font-weight: bold;
}
.news .news-txt h5{
    font-size: 1.5rem;
}
.news .news-txt p{
    height: 0;
    overflow: hidden;
}
.news .news-list li:hover .news-txt p{
    height: auto;
}
@media (max-width:992px) {
    .news .news-list li{
        padding: 1.25rem 1.5rem;
    }
    .news .news-txt h5{
        font-size: 1.25rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        margin-bottom: 10px;
    }
    .news .news-txt p{
        height: auto;
        opacity: 1;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}
/* 联系我们 */
.contact{
    background: url(../img/contact.jpg) no-repeat center center;
    background-size: cover;
}
.contact-tit h3{
    font-weight: 600;
    font-size: 2.8rem;
}
.contact-tit p{
    font-size: 1.25rem;
}
@media (max-width:992px) {
    .contact-tit h3{
        font-size: 1.5rem;
    }
    .contact-tit p{
        padding: 10px 0;
        font-size: 1rem;
    }
}