* {
    margin:0;
    padding:0;
    list-style:none;
    text-decoration:none;
    box-sizing:border-box;
}
.layout {
    width:1520px;
    margin:0 auto;
}
header {
    background:#fff;
    position:sticky;
    top:0;
    left:0;
    z-index:300;
    border-bottom:1px solid #aaa;
}
.header_pack{
    display:flex;
    justify-content:space-between;
}
.logo {
    height:100px;
    padding:15px 0;
}
.logo a {
    display:block;
    height:100%;
}
.logo img {
    max-height:100%;
    display:block;
}
.img {
    overflow:hidden;
}
.img img {
   width:100%;
   display:block;
   transition:all .5s;
}
.yih {
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.erh {
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
}
.w_nav {
    display:flex;
}
.w_nav>li {
    padding:0 27px;
}
    .w_nav > li > a {
        font-size: 18px;
        line-height: 97px;
        color: rgb(0, 0, 0);
        display:block;
        border-bottom:3px solid transparent;
        text-transform:uppercase;
    }
    .w_nav > li.active > a {
        color: rgb(105, 191, 14);
        border-bottom-color: rgb(105, 191, 14);
        font-weight:bold;
    }
.nei-banner{
    position:relative;
}
.nei-banner img {
    width:100%;
    display:block;
}
.nei-banner h3 {
    font-size:100px;
    position:absolute;
    line-height:130px;
    width:100%;
    text-align:center;
    top:50%;
    transform:translateY(-50%);
    color:#fff;
    text-transform:uppercase;
}
.contact{
    padding:110px 0;
}
.contact_pack{
    display:flex;
    align-items:center;
}
.contact_left{
    background:url(../images/mbg.png) no-repeat center top;
    width:calc(100% - 720px);
    padding-right:80px;
}
    .contact_left h3,
    .public_title h3{
        font-size: 40px;
        font-weight: bold;
        line-height: 58px;
        color: #000;
        position: relative;
        text-transform: uppercase;
        display: inline-block;
    }
        .contact_left h3::after,
        .public_title h3::after{
            content: "";
            width: 100%;
            height: 10px;
            background: rgb(105, 191, 14);
            bottom: 10px;
            left: 0;
            position: absolute;
            z-index: -1;
        }
.contact_phone  .contact_phone_cont {
    margin-top: 64.5px;
}
.contact_phone_cont h4 {
    font-size:24px;
    line-height:35px;
    color:#000;
}
.contact_phone_cont p {
    font-size: 16px;
    line-height: 24px;
    color: rgb(110, 110, 110);
    margin-top:20px;
}
.contact_phone_cont p a {
    color:rgb(105, 191, 14);
}
    .contact_phone_cont p a:hover {
        text-decoration:underline;
    }
.contact_right{
    width:720px;
}
.contact_right * {
    height:680px !important;
}
footer {
    background: rgb(34, 34, 34);
}
.footer_pack{
    padding:47px 0;
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
}
.footer_navlist{
    width:80%;
    display:flex;
}
.footer_nav{
    width:20%;
}
    .footer_nav:last-child {
        width:60%;
    }
    .footer_nav h4,
    .footer_links h4{
        font-size: 20px;
        line-height: 26px;
        color: #fff;
        text-transform: uppercase;
        margin-bottom: 14px;
    }
    .footer_nav a {
        display: block;
        font-size: 14px;
        line-height: 28px;
        color: rgb(153, 153, 153);
        text-transform:uppercase;
    }
    .footer_nav a span:hover {
        text-decoration:underline;
    }
.footer_links{
    width:15%;
}
.footer_linkslist{
    display:flex;
    justify-content:space-between;
}
.footer_linkslist li {
    width:40px;
}
.footer_linkslist a {
    display:block;
}
.footer_linkslist img {
    width:100%;
    display:block;
}
.copyright {
    border-top: 1px solid rgb(68, 68, 68);
    padding: 30px 0;
    font-size: 16px;
    line-height: 24px;
    justify-content:center;
    display:flex;
    color: rgb(153, 153, 153);
}
    .copyright a {
        color: rgb(153, 153, 153);
    }
    @media(max-width:1600px) {
        .layout {
            width:1200px;
        }
        .contact_right {
            width:600px;
        }
        .contact_right * {
            height:500px !important;
        }
        .contact_left{
            width:calc(100% - 600px);
        }
        .contact_phone .contact_phone_cont {
            margin-top:50px;
        }
        .contact_phone_cont p{
            margin-top:10px;
        }
        .nei-banner h3{
            font-size:80px;
            line-height:100px;
        }
        .w_nav > li{
            padding:0 20px;
        }
        .w_nav > li>a {
            font-size:16px;
        }
    }
    @media(max-width:1000px) {
        .layout {
            width:100%;
            padding:0 10px;
        }
        .iconfont {
            width: 40px;
            height: 40px;
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
        }

        .iconfont i {
            width: 100%;
            height: 100%;
            position: absolute;
        }

        .iconfont .cha {
            background: url(../images/cha.png) no-repeat center/100% 100%;
            display: none;
        }

        .iconfont .nav {
            background: url(../images/nav.png) no-repeat center/100% 100%;
        }

        .logo {
            height: 60px;
            padding: 10px 0;
        }

        .navlist {
            position: absolute;
            width: 100%;
            top: 100%;
            left: 0;
            background: #fff;
            padding: 10px;
            border-top: 1px solid #f1f1f1;
            display: none;
            z-index: 101;
            box-shadow:0 10px 10px rgba(0,0,0,.1);
        }

        .w_nav {
            display: block;
        }

        header {
            position: relative;
        }
        .nei-banner h3 {
            font-size:25px;
            line-height:40px;
        }
        .contact{
            padding:30px 0;
        }
        .contact_pack{
            display:block;
        }
        .contact_left {
            width:100%;
            padding:0;
        }
        .contact_right{
            width:100%;
        }
        .contact_right * {
            margin-top:20px;
            height:300px !important;
        }
        .contact_phone .contact_phone_cont{
            margin-top:20px;
        }
        .contact_left h3{
            font-size:20px;
            line-height:35px;
        }
            .contact_left h3::after{
                height:3px;
                bottom:8px;
            }
        .contact_phone_cont h4, .footer_nav h4, .footer_links h4 {
            font-size: 18px;
            line-height: 26px;
        }
        .footer_pack,
        .footer_nav:last-child {
            display: block;
        }
        .footer_navlist,
        .footer_nav:last-child {
            width: 100%;
        }
        .footer_nav{
            display:none;
        }
        .footer_links {
            width:60%;
            margin-top:10px;
        }
        .footer_pack{
            padding:20px 0;
        }
        .footer_nav h4, .footer_links h4 {
            margin-bottom:5px;
        }
        .copyright{
            padding:10px 0;
            font-size:14px;
        }
        .w_nav > li{
            padding:0 10px;
        }
        .w_nav > li>a {
            line-height:32px;
        }
            .w_nav > li.active > a {
                border:0;
            }
    }
.public_title {
    text-align:center;
}
.public_title h3::after {
    left:50%;
    transform:translateX(-50%);
}
.case{
    padding:90px 0 120px;
}
.case_list {
    margin-top:46.5px;
}
.case_list ul {
    display:flex;
    flex-wrap:wrap;
    margin:0 -20px;
}
.case_list li {
    width:33.333%;
    padding:0 20px;
    margin-bottom:40px;
}
.case_list_video {
    position: relative;
    cursor: pointer;
}
.case_list_video i {
    width:60px;
    height:60px;
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
    background:url(../images/stop.png) no-repeat center/100% 100%;
    
}
.case_list li a {
    display:block;
}
.case_list li a h4 {
    border-bottom: 1px solid rgb(235, 238, 239);
    color:#000;
    font-weight:bold;
    padding:27px 0 10px;
}
.case_list li a h4 span {
    display: inline-block;
    position: relative;
    font-size: 24px;
    line-height: 32px;
}
.case_list li a h4 span::after {
    content:"";
    width:100%;
    height:3px;
    background:rgb(105, 191, 14);
    left:0;
    bottom:-10px;
    position:absolute;
}
.case_list li a p {
    white-space: pre-line;
    font-size: 18px;
    line-height: 26px;
    color: rgb(102, 102, 102);
    margin-top: 21.5px;
}
.video_pop{
    width:100%;
    height:100%;
    background:rgba(0,0,0,.5);
    position:fixed;
    left:0;
    top:0;
    z-index:305;
    display:none;
}
.video_cont{
    width:70%;
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
}
.video_hide {
    font-size:50px;
    line-height:60px;
    transform:rotate(45deg);
    color:#fff;
    font-weight:300;
    position:absolute;
    right:10px;
    top:-60px;
    cursor:pointer;
}
.video_cont video {
    width:100%;
}
.case_detail {
    padding:90px 0;
}
.NewsDetail001{
    margin:0;
}
.NewsDetail001-title h3 {
    font-size:40px;
    line-height:58px;
    color:#000;
    text-align:center;
    text-transform:uppercase;
}
.NewsDetail001-item {
    padding:46.5px 0 90px;
    font-size: 16px;
    line-height: 28px;
    color: rgb(98, 98, 98);
}
.c1{
    display:flex;
    align-items:center;
}
.c1_img {
    width:760px;
}
.c1_cont {
    width:calc(100% - 760px);
    padding-left:100px;
}
.c2 {
    margin-top:70px;
}
.c2_img{
    margin:75px 0;
}
.c3{
    margin-top:80px ;
    display:flex;
    align-items:center;
}
.c3_cont {
    width:calc(100% - 680px);
    padding-right:180px;
}
.c3_img {
    width:680px;
}
@media(max-width:1600px) {
    .case_list li {
        padding: 0 10px;
        margin-bottom: 20px;
    }
    .case_list ul {
        margin:0 -10px;
    }
    .c1_img,
    .c3_img {
        width: 600px;
    }
    .c1_cont{
        width:calc(100% - 600px);
        padding-left:50px;
    }
    .c3_cont{
        width:calc(100% - 600px);
        padding-right:50px;
    }
}
@media(max-width:1000px) {
    .case {
        padding:30px 0;
    }
    .contact_left h3, .public_title h3,
    .NewsDetail001-title h3 {
        font-size: 20px;
        line-height: 40px;
    }
        .public_title h3::after{
            height:3px;
            bottom:8px;
        }
    .case_list ul {
        margin:0;
    }
    .case_list li {
        width: 100%;
        padding: 0;
        margin-bottom: 20px;
    }
    .case_list {
        margin-top:20px;
    }
    .case_list_video i{
        width:40px;
        height:40px;
    }
    .case_list li a h4 span{
        font-size:18px;
        line-height:26px;
    }
    .case_list li a h4{
        padding:10px 0 5px;
    }
        .case_list li a h4 span::after{
            bottom:-5px;
        }
    .case_list li a p{
        font-size:16px;
        line-height:24px;
        margin-top:10px;
    }
    .case_detail{
        padding:30px 0;
    }
    .NewsDetail001-item{
        padding:20px 0;
    }
    .video_cont {
        width:95%;
    }
    .c1{
        display:block;
    }
    .c1_img, .c3_img{
        width:100%;
    }
    .c1_cont{
        width:100%;
        padding:20px 0 0;
    }
    .c2{
        margin-top:20px;
    }
    .c2_img{
        margin:20px 0;
    }
    .c3{
        margin-top:20px;
        display:block;
    }
    .c3_cont{
        width:100%;
        padding:0 0 20px;
    }
}
.jianjie{
    padding:90px 0 160px;
}
.jianjie_pack {
    display:flex;
    align-items:center;
    margin-top:46.5px;
}
.jianjie_img {
    width:720px;
    position:relative;
}
    .jianjie_img img {
        width:100%;
        display:block;
    }
    .jianjie_img_cont {
        padding: 30px 25px;
        background: rgb(105, 191, 14);
        position: absolute;
        left: -40px;
        bottom: -50px;
        display:none;
    }
.jianjie_cont{
    width:calc(100% - 720px);
    padding-left:80px;
}
    .jianjie_cont h4 {
        font-size: 40px;
        line-height: 58px;
        color: rgb(0, 0, 0);
        text-transform:uppercase;
    }
    .jianjie_cont div {
        font-size: 16px;
        line-height: 28px;
        color: rgb(98, 98, 98);
        margin-top:26.5px;
    }
.jianjie_img_cont h4 {
    font-size:48px;
    line-height:60px;
    color:#fff;
}
.jianjie_img_cont p {
    font-size:16px;
    line-height:24px;
    color:#fff;
}
.about_plate1_pack {
    margin-top:46.4px;
    background:url(../images/abg.png) no-repeat center/cover;
}
.about_plate1_cont {
    display:flex;
    justify-content:flex-end;
    padding:125px 0;
    align-items:center;
}
.about_plate1_cont_list{
    width:780px;
    margin-right:85px;
}
.about_plate1_text {
    padding:160px 60px;
    background: #fff;

}
.about_plate1_text_title h3 {
    font-size: 90px;
    line-height: 130px;
    color: rgba(105, 191, 14,.15);
}
.about_plate1_text_title p {
    font-size: 24px;
    line-height: 32px;
    color: rgb(32, 32, 32);
    margin-top:-58px;
}
.about_plate1_text_desc {
    font-size: 20px;
    line-height: 28px;
    color: rgb(102, 102, 102);
    margin-top:48px;
    max-height:112px;
    overflow:auto;
}
.about_plate1_cont_list li {
    display:none;
}
.about_plate1_cont_list li:first-child {
    display:block;
}
.history_swiper {
    width: 100px;
    padding-right: 30px;
    font-size: 16px;
    line-height: 24px;
    color: rgb(102, 102, 102);
    position:relative;
    overflow:hidden;
}
    .history_swiper::after {
        content: "";
        width: 1px;
        height: 100%;
        border-right: 1px dashed rgb(203, 203, 203);
        position:absolute;
        top:0px;
        right:12px;
    }
.history_swiper p {
    text-align:right;
    position:relative;
    cursor:pointer;
    transition:all .5s;
}
    .history_swiper p::after {
        content: "";
        width: 24px;
        height: 24px;
        border-radius: 50%;
        border: 2px solid rgb(203, 203, 203);
        position: absolute;
        background: #fff;
        right: -30px;
        top: 0;
        line-height: 35px;
    }
    .history_swiper .swiper-slide-active p {
        color: rgb(105, 191, 14);
        font-size:24px;
        
    }
    .history_swiper .swiper-slide-active p::after {
        border-color:rgb(105, 191, 14);
    }
.about_plate2{
    padding:90px 0 120px;
}
.about_plate2_list  {
    margin-top:96.5px;
}
.about_plate2_list li {
    margin-bottom:80px;
}
    .about_plate2_list li:last-child {
        margin-bottom:0;
    }
.about_plate2_list_pack{
    display:flex;
    align-items:center;
}
.about_plate2_list_img{
    width:720px;
}
.about_plate2_list_cont{
    width:calc(100% - 720px);
    padding-left:60px;
}
    .about_plate2_list_cont h4 {
        font-size: 40px;
        line-height: 58px;
        color: rgb(0, 0, 0);
    }
    .about_plate2_list_cont p {
        font-size: 16px;
        line-height: 28px;
        color: rgb(98, 98, 98);
        margin-top:26.5px;
    }
.about_plate2_list li:nth-child(2n) .about_plate2_list_pack {
    flex-direction:row-reverse;
}
    .about_plate2_list li:nth-child(2n) .about_plate2_list_pack .about_plate2_list_cont {
        padding:0 60px 0 0;
    }
    @media(max-width:1600px) {
        .jianjie_img,
        .about_plate2_list_img {
            width: 600px;
        }
        .jianjie_cont,
        .about_plate2_list_cont {
            width: calc(100% - 600px);
            padding-left: 40px;
        }
            .jianjie_cont h4,
            .about_plate2_list_cont h4 {
                font-size: 30px;
                line-height: 40px;
            }
        .jianjie_img_cont{
            left:0;
            bottom:0;
            padding:20px 15px;
        }
            .jianjie_img_cont h4{
                font-size:35px;
                line-height:45px;
            }
        .about_plate2_list li:nth-child(2n) .about_plate2_list_pack .about_plate2_list_cont{
            padding:0 40px  0 0;
        }
    }
    @media(max-width:1000px) {
        .jianjie {
            padding:30px 0;
        }
        .jianjie_pack{
            display:block;
            margin-top:30px;
        }
        .jianjie_img, .about_plate2_list_img{
            width:100%;
        }
        .jianjie_cont, .about_plate2_list_cont{
            padding:20px 0 0;
            width:100%;
        }
        .jianjie_img_cont h4 {
            font-size:25px;
            line-height:35px;
        }
        .jianjie_cont h4, .about_plate2_list_cont h4{
            font-size:20px;
            line-height:30px;
        }
        .jianjie_cont div{
            margin-top:15px;
        }
        .about_plate1_cont{
            padding:30px 0;
        }
        .about_plate1_cont_list{
            width:calc(100% - 100px);
            margin:0;
        }
        .about_plate1_text{
            padding:30px 10px;
        }
        .about_plate1_text_title h3{
            font-size:35px;
            line-height:45px;
        }
        .about_plate1_text_title p{
            font-size:18px;
            line-height:26px;
            margin-top:0;
        }
        .about_plate1_text_desc{
            margin-top:10px;
            font-size:16px;
            line-height:24px;
        }
        .history_swiper p::after{
            width:15px;
            height:15px;
            right:-19.5px;
            top:5px;
        }
        .history_swiper{
            padding-right:25px;
        }
        .about_plate2{
            padding:30px 0;
        }
        .about_plate2_list{
            margin-top:30px;
        }
        .about_plate2_list_pack{
            display:block;
        }
        .about_plate2_list li{
            margin-bottom:20px;
        }
            .about_plate2_list li:nth-child(2n) .about_plate2_list_pack .about_plate2_list_cont{
                padding:20px 0 0;
            }
        .about_plate2_list_cont p {
            margin-top:10px;
        }
    }
.products{
    padding:100px 0 120px;
}
.products_pack{
    display:flex;
    align-items:flex-start;
}
.products_left{
    width:320px;
}
.products_left h4 {
    font-size: 23px;
    line-height: 34px;
    color: rgb(0, 0, 0);
    text-transform:uppercase;
}
.products_right {
    width: calc(100% - 320px);
    padding-left: 50px;
}
.products_classify_list{
    margin-top:10px;
}
.products_classify_list > li {
    border-bottom: 1px solid rgb(223, 223, 223);
    padding-bottom:10px;
}
.products_classify_list > li > a {
    padding: 17px 0 7px;
    font-size: 20px;
    line-height: 29px;
    color: rgb(0, 0, 0);
    display:block;
    text-transform:uppercase;
}
.products_classify_erlist {
    margin-top:10px;
}
    .products_classify_erlist>li {
        margin-top:18px;
    }
        .products_classify_erlist > li:first-child {
            margin:0;
        }
        .products_classify_er_pack {
            display: flex;
            align-items: center;
            cursor: pointer;
        }
.products_classify_er_pack i {
    display: block;
    width: 24px;
    height: 24px;
    border: 1px solid rgb(112, 112, 112);
}
.products_classify_er_pack.active i {
    border:none;
    background:url(../images/active.png) no-repeat center/100% 100%;
}
.products_classify_er_pack.active p {
    color:rgb(105, 191, 14);
}
.products_classify_er_pack p {
    width: calc(100% - 24px);
    padding-left: 16px;
    text-transform: uppercase;
    font-size: 20px;
    line-height: 29px;
    color: rgb(102, 102, 102);
}
.products_classify_sanlist{
    margin:10px 0 0;
    display:none;
}
.products_classify_sanlist li p {
    padding-left: 40px;
    font-size: 20px;
    line-height: 36px;
    color: rgb(102, 102, 102);
    cursor:pointer;
}
.products_right_list {
    margin:0 -25px;
    display:flex;
    flex-wrap:wrap;
}
.products_right_list li {
    width:33.333%;
    padding:0 25px;
    margin-bottom:50px;
}
    .products_right_list li a {
        display:block;
    }
        .products_right_list li a:hover img {
            transform:scale(1.1);
        }
        .products_right_cont h4 {
            font-size: 20px;
            line-height: 26px;
            color: #000;
            margin-top: 18px;
        }
.products_right_cont p {
    font-size:16px;
    line-height:24px;
    color:rgb(105, 191, 14);
    margin-top:8px;
}
.products_classify_list>li.active .products_classify_erlist {
    display:block;
}
.products_classify_erlist {
    display:none;
}
.products_classify_sanlist li.active p {
    color:rgb(105, 191, 14);
}
.pro_detail{
    padding:50px 0 70px;
}
.detail_nav {
    font-size: 18px;
    line-height: 24px;
    color: rgb(0, 0, 0);
    text-transform:uppercase;
}
.detail_nav a {
    color:#000;
}
.pro_detail_pack{
    margin-top:50px;
    display:flex;
    align-items:flex-start;
}
.pro_detail_left {
    width:1000px;
}
.pro_detail_right{
    width:calc(100% - 1000px);
    padding-left:60px;
}
.pro_detail_img {
    position:relative;
}
.pro_detail_btn {
    width: 180px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(105, 191, 14,.9);
    opacity: 0.7;
}
.pro_detail_btn span {
    font-size:16px;
    line-height:29px;
    color:#fff;
    text-transform:capitalize;
}
.pro_detail_btn p {
    margin:0 10px;
    width:48px;
    height:24px;
    border-radius:24px;
    border:1px solid #fff;
    position:relative;
}
.pro_detail_btn p i {
    width:20px;
    height:20px;
    background:#fff;
    border-radius:50%;
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    left:4px;
    cursor:pointer;
}
    .pro_detail_btn p.active i {
        left:auto;
        right:4px;
    }
.pro_detail_swiper{
    overflow:hidden;
    margin-top:20px;
    position:relative;
}
.darr {
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0,.8);
    border-radius:50%;
    position:absolute;
    top:40%;
    transform:translateY(-50%);
    line-height:48px;
    text-align:center;
    font-size:24px;
    color:#fff;
    z-index:205;
    cursor:pointer;
}
    .darr:hover {
        background: rgb(105, 191, 14);
    }
    .darr_left {
        left: 0;
        padding-left: 5px;
    }
.darr_right {
    right:0;
    padding-right:5px;
}
.pro_detail_swiper p {
    font-size:16px;
    line-height:24px;
    margin-top:18.5px;
    text-align:center;
}
.pro_detail_swiper .swiper-slide {
    cursor:pointer;
}
.pro_detail_title {
    text-transform:uppercase;
}
.pro_detail_title h4 {
    font-size: 20px;
    line-height: 26px;
    color: rgb(105, 191, 14);
    font-weight: bold;
}
.pro_detail_title h3 {
    font-size: 40px;
    line-height: 58px;
    color: rgb(0, 0, 0);
    margin-top:9px;
}
.pro_detail_title p {
    font-size: 20px;
    line-height: 26px;
    color: rgb(105, 191, 14);
    margin-top:14px;
}
.pro_detail_cs{
    margin-top:43.6px;
}
    .pro_detail_cs h4 {
        font-size: 24px;
        line-height: 35px;
        color: rgb(0, 0, 0);
    }
.pro_detail_cs_cont{
    margin-top:26px;
}
.pro_detail_cs_cont img {
    max-width:100%;
    display:block;
}
.pro_detail_plate2 {
    margin-top:65px;
}
.pro_detail_plate2 .public_title,
.pro_detail_plate3 .public_title {
    text-align: left;
}
.pro_detail_plate2_cont,
.pro_detail_plate3 > p {
    margin-top: 26px;
    font-size: 16px;
    line-height: 28px;
    color: rgb(98, 98, 98);
}
.pro_detail_plate3{
    margin-top:60px;
}
.pro_detail_plate3_cont {
    margin-top:47px;
}
.pro_detail_plate3_cont ul {
    margin:0 -20px;
    display:flex;
    flex-wrap:wrap;
}
    .pro_detail_plate3_cont ul li {
        width:33.333%;
        padding:0 20px;
        margin-bottom:40px;
    }
    .pro_detail_plate3_cont ul li a {
        display:block;
    }
        .pro_detail_plate3_cont ul li a:hover img {
            transform:scale(1.1);
        }
        .pro_detail_plate3_cont ul li p {
            font-size: 16px;
            line-height: 24px;
            text-align: center;
            margin-top: 18.5px;
            color: rgb(0, 0, 0);
        }
        @media(max-width:1600px) {
            .pro_detail_left {
                width: 800px;
            }
            .pro_detail_right {
                width: calc(100% - 800px);
                padding-left: 40px;
            }
            .pro_detail_swiper p{
                font-size:14px;
                line-height:22px;
                margin-top:10px;
            }
        }
        @media(max-width:1000px) {
            .products {
                padding:30px 0;
            }
            .products_pack {
                display:block;
            }
            .products_left {
                width:100%;
            }
                .products_left h4{
                    font-size:20px;
                    line-height:30px;
                }
            .products_classify_list > li > a{
                font-size:18px;
                line-height:26px;
            }
            .products_classify_er_pack p{
                font-size:16px;
                line-height:24px;
                width:calc(100% - 20px);
                padding-left:10px;
            }
            .products_classify_er_pack i {
                width:20px;
                height:20px;
            }
            .products_classify_sanlist li p {
                font-size:16px;
                line-height:32px;
                padding-left:30px;
            }
            .products_right{
                width:100%;
                padding:20px 0 0;
            }
            .products_right_list li{
                width:50%;
                padding:0 5px;
                margin-bottom:15px;
            }
            .products_right_list{
                margin:0 -5px;
            }
            .products_right_cont h4{
                font-size:16px;
                line-height:24px;
                margin-top:5px;
            }
            .products_right_cont p{
                font-size:14px;
                line-height:22px;
                margin-top:5px;
            }
            .pro_detail{
                padding:30px 0;
            }
            .detail_nav {
                font-size:16px;
                line-height:24px;
            }
            .pro_detail_pack {
                display:block;
                margin-top:20px;
            }
            .pro_detail_left{
                width:100%;
            }
            .pro_detail_btn{
                width:180px;
                height:50px;
            }
                .pro_detail_btn span{
                    font-size:16px;
                    line-height:24px;
                }
                .pro_detail_btn p{
                    width:50px;
                    height:24px;
                }
                    .pro_detail_btn p i{
                        width:16px;
                        height:16px;
                    }
            .darr{
                width:40px;
                height:40px;
                line-height:40px;
                font-size:20px;
            }
            .pro_detail_right {
                width:100%;
                padding:20px 0 0;
            }
            .pro_detail_title h4,
            .pro_detail_title p {
                font-size: 16px;
                line-height: 24px;
            }
            .pro_detail_title h3,
            .pro_detail_cs h4 {
                font-size: 20px;
                line-height: 30px;
                margin-top: 5px;
            }
            .pro_detail_title p{
                margin-top:5px;
            }
            .pro_detail_cs{
                margin-top:20px;
            }
            .pro_detail_plate2,
            .pro_detail_plate3 {
                margin-top: 20px;
            }
            .pro_detail_plate2_cont, .pro_detail_plate3 > p{
                margin-top:10px;
                font-size:14px;
                line-height:24px;
            }
            .pro_detail_plate3_cont ul{
                margin:0;
            }
            .pro_detail_plate3_cont ul li {
                width: 100%;
                padding: 0;
                margin-bottom: 15px;
            }
            .pro_detail_plate3_cont {
                margin-top:20px;
            }
        }
.banner_swiper {
    overflow:hidden;
    position:relative;
}
.banner_swiper a {
    display:block;
}
.banner_swiper img {
    width:100%;
    display:block;
}
.banner_swiper_title {
    position: absolute;
    left:50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
    .banner_swiper_title h3 {
        font-size: 70px;
        line-height: 80px;
        color: rgb(255, 255, 255);
        text-transform:uppercase;
    }
    .banner_swiper_title p {
        font-size: 18px;
        line-height: 26px;
        margin-top: 50px;
        color: rgb(255, 255, 255);
    }
    .banner_swiper_title span {
        display: block;
        width: 180px;
        line-height: 50px;
        text-align: center;
        background: rgb(105, 191, 14);
        box-shadow: 0 5px 10px rgba(105, 191, 14, 0.4);
        color:#fff;
        font-size:16px;
        margin-top:50px;
    }
.banner_swiper .swiper-pagination-bullet {
    width: 40px;
    height: 5px;
    background: rgba(255, 255, 255,.5);
    opacity:1;
    border-radius:0;
}
.banner_swiper .swiper-pagination-bullet-active {
    background:#fff;
}
.home_plate1{
    padding:90px 0 0;
}
.home_plate1_list{
    margin:46.5px -20px 0;
    display:flex;
    flex-wrap:wrap;
}
.home_plate1_list li {
    width:33.3333%;
    padding:0 20px;
}
.home_plate1_list a {
    display:block;
    position:relative;
}
.home_plate1_list img {
    width:100%;
    display:block;
}
.home_plate1_cont {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 60%;
    padding: 50px 30px;
    background: rgba(0, 0, 0,.5);
}
.home_plate1_cont h4 {
    font-size:24px;
    line-height:33px;
    color:#fff;
}
.home_plate1_cont span {
    width:180px;
    line-height:40px;
    background:rgb(105, 191, 14);
    color:#fff;
    text-align:center;
    font-size:16px;
    display:block;
    margin-top:20px;
}
.home_plate1_list a:hover .home_plate1_cont {
    background: rgba(105, 191, 14,.8);
}
.home_plate1_list a:hover span {
    background:#fff;
    color:rgb(105, 191, 14);
}
.home_plate2{
    padding-top:139px;
}
.home_plate4_list {
    margin-top: 43.4px;
}

    .home_plate4_list ul {
        overflow: hidden;
    }

    .home_plate4_list li {
        float: left;
        width: 25%;
    }

        .home_plate4_list li:first-child {
            float: left;
        }

        .home_plate4_list li:first-child,
        .home_plate4_list li:last-child{
            width: 50%;
        }

            .home_plate4_list li:first-child img {
                height: 840px;
                object-fit: cover;
            }

        .home_plate4_list li img {
            height: calc(840px / 2);
            /*border: 2.5px solid #fff;*/
            object-fit: cover;
        }

        .home_plate4_list li a {
            display: block;
            position: relative;
        }

.home_plate4_list_cont {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.1);
    top: 0;
    left: 0;
    font-size: 24px;
    line-height: 32px;
    color: rgb(255, 255, 255);
    display: flex;
    align-content: center;
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    background: rgba(105, 191, 14,.8);
}
    .home_plate4_list_cont h4 {
        position:relative;
    }
    .home_plate4_list_cont p {
        font-size: 16px;
        line-height: 24px;
        text-align: center;
        color: rgb(255, 255, 255);
        margin-top:20px;
        max-height:150px;
        overflow:auto;
    }
    .home_plate4_list_cont h4::after {
        content: "";
        width: 80%;
        height: 3px;
        background: #fff;
        margin: 14px auto 0;
        display: block;
    }

        .home_plate4_list_cont:hover {
            opacity:1;
        }
.home_plate3{
    padding:90px 0 56px;
}
@media(max-width:1000px) {
    .banner_swiper_title h3 {
        font-size: 20px;
        line-height: 25px;
    }
    .banner_swiper_title p{
        font-size:16px;
        line-height:24px;
        margin-top:10px;
    }
    .banner_swiper_title span{
        display:none;
    }
    .home_plate1 {
        padding:30px 0;
    }
    .home_plate1_list {
        margin:30px 0 0;
        display:block;
    }
        .home_plate1_list li {
            width:100%;
            margin:0 0 15px;
            padding:0;
        }
    .home_plate1_cont{
        width:70%;
        padding:30px 20px;
    }
        .home_plate1_cont h4{
            font-size:18px;
            line-height:26px;
        }
        .home_plate1_cont span{
            width:160px;
            font-size:14px;
            margin-top:10px;
        }
    .home_plate2{
        padding-top:00px;
    }
    .home_plate4_list li,
    .home_plate4_list li:first-child,
    .home_plate4_list li:last-child {
        float: none;
        width: 100%;
    }
        .home_plate4_list li:first-child img,
        .home_plate4_list li img {
            height: auto;
        }
        .home_plate4_list li:last-child img {
            min-height: 320px;
        }
    .home_plate3 {
        padding:30px 0;
    }
}