/* 公共 */
body,p{
    padding: 0;
    margin: 0;
}
a{
    color: #333;
    text-decoration: none;
}
ul,li,h3{
    list-style: none;
    padding: 0;
    margin: 0;
}
.w1200{
    width: 1200px !important;
    margin: auto;
}
.clear{
    clear: both;
}
/* header */
.fixed{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}
.header{
    width: 100%;
    height: 100px;
    background: #5e97e8;
}
.lanmu{
    display: none;
}
.header::after,.header .nav::after,.header .nav .nav_ul::after,.header .nav .nav_ul .nav_ul_li::after{
    content: '';
    height: 0;
    clear: both;
}
/* .header .header_box{
    width: 100%;
    height: 100%;
} */
.header .header_logo{
    width: 300px;
    height: 100px;
    float: left;
}
.header .header_logo a{
    display: block;
    height: 100%;
}
.header .header_logo .mobile_logo{display:none !important}
.header .header_logo .pc_logo{display:block !important}
.header .header_logo img{
    object-fit: scale-down;
    height: 90px;
    width: 500px;
    margin-top: 5px;
}
.header .nav{
    width: 880px;
    height: 100%;
    float: right;
}
.header .nav .nav_ul{
    max-width: 900px;
    height: 100%;
    float: right;
}
.header .nav .nav_ul .nav_ul_li{
    width: 110px;
    height: 100%;
    float: left;
}
.header .nav .nav_ul .nav_ul_li:hover{
    background: #225fb5;
}
.header .nav .nav_ul .nav_ul_li>a{
    width: 100%;
    height: 100%;
    display: block;
    color: #fff;
    text-align: center;
    line-height: 100px;
    font-size: 16px;
}
#hover{
    background: #225fb5;
}

.hover:hover{
    color: #225fb5 !important;
}
.li_top_hover{
    transition: all 1s;
}
.li_top_hover:hover{
    box-shadow: 1px 3px 4px 2px #cacaca;
}
/* index  about */
.index_abouts{
    padding: 40px 0 80px;
    position: relative;
    height: 500px;
}
.index_abouts .index_abouts_title{
    width: 460px;
    font-size: 64px;
    color: #787878;
    font-weight: bold;
    float: left;
    margin-top: 30px;
}
.index_abouts .index_abouts_img{
    width: 740px;
    height: 450px;
    float: left;
}
.index_abouts .index_abouts_img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.index_abouts .details{
    width: 600px;
    height: 300px;
    position: absolute;
    background: #5e97e8;
    padding: 30px;
    bottom: 40px;
    left: 0;
}
.index_abouts .details .details_cont{
    font-size: 26px;
    color: #fff;
    width: 100%;
    height: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    line-height: 1.7;
    text-indent: 2em;
    letter-spacing: 4px;
}
.index_abouts .details .more{
    width: 140px;
    height: 40px;
    border: 1px solid #225fb5;
    line-height: 40px;
    font-size: 18px;
    color: #fff;
    text-align: center;
    margin: 40px 0 0;
    display: block;
}
/* index anli */
.anli{
    width: 100%;
    padding: 30px 0;
    background: #e5e5e5;
}
.anli_title{
    height: 60px;
}
.anli_title_name{
    height: 100%;
    font-size: 24px;
    color: #787878;
    font-weight: bold;
    float: left;
    line-height: 60px;
}
.anli_title_more{
    font-size: 18px;
    color: #999;
    float: right;
    line-height: 60px;
}
.anli_content{
    margin-top: 0px;
}
.anli_content_list{
    width: 100%;
}
.acl_item{
    width: 279px;
    float: left;
    background: #fff;
    margin-top: 26.67px;
    margin-right: 26.67px;
}
.acl_item:nth-of-type(4),.acl_item:nth-of-type(8){
    margin-right: 0;
}
.acl_item a{
    display: block;
    padding: 10px 10px 0;
    box-sizing: border-box;
}
.acl_item a img{
    width: 100%;
    height: 200px;
    display: block;
    object-fit: cover;
}
.acl_item a div{
    width: 100%;
    height: 40px;
    font-size: 16px;
    color: #333;
    line-height: 40px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
/* index news */
.index_news{
    width: 100%;
    padding: 40px 0;
    background: #fff;
}
.index_news_left{
    width: 500px;
    height: 350px;
    float: left;
    padding: 10px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    margin-right: 40px;
    overflow: hidden;
    position: relative;
}
.index_news_left .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
    margin-bottom: 5px;
    width: 10px;
    height: 10px;
}
.index_news_right{
    width: 660px;
    height: 350px;
    float: left;
}
.inr_title{
    width: 100%;
    height: 50px;
}
.inrt_name{
    height: 100%;
    font-size: 20px;
    color: #787878;
    font-weight: bold;
    float: left;
    line-height: 50px;
}
.inrt_more{
    line-height: 50px;
    color: #999;
    float: right;
}
.inr_list{
    width: 100%;
    margin-top: 10px;
}
.inr_list_item{
    width: 100%;
    height: 50px;
    padding-left: 20px;
    position: relative;
}
.inr_list_item::before{
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #666;
    display: block;
    position: absolute;
    top: 22px;
    left: 0;
}
.inr_list_item h4{
    font-size: 16px;
    color: #666;
    line-height: 50px;
    width: 75%;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    float: left;
    margin: 0;
    padding: 0;
}
.inr_list_item span{
    font-size: 14px;
    color: #999;
    line-height: 50px;
    float: right;
    width: 20%;
}
/* banner */
.banner{
    width: 100%;
    height: 400px;
    margin-top: 100px;
}
.banner img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ab_bodyer{
    padding: 30px 0;
}
.ab_left{
    width: 300px;
    float: left;
    padding-right: 30px;
    box-sizing: border-box;
}
.ab_tit1{
    width: 100%;
}
.ab_li{
    width: 100%;
    height: 80px;
    line-height: 80px;
    font-size: 24px;
    color: #fff;
    background: #225fb5;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    text-align: center;
}
.ab_tit1 ul{
    width: 100%;
    background: #5e97e8;
}
.ab_tit1 ul li{
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-top: 1px solid #fff;
}
.ab_tit1 ul li a{
    font-size: 16px;
    color: #fff;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.liu_contact{
    width: 100%;
}
.liu_contact p{
    font-size: 16px;
    color: #666;
    margin: 10px 0;
}
.ab_li_1{
    width: 100%;
    height: 80px;
    font-size: 24px;
    color: #333;
    line-height: 80px;
}
.tuij_list{
    width: 100%;
}
.tuij_list_item{
    width: 100%;
    height: 50px;
    border-bottom: 1px dashed #999;
}
.tuij_list_item a{
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #333;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
/* about */
.ab_right{
    width: 900px;
    float: right;
}
.ab_rt1{
    width: 100%;
    height: 60px;
}
.gsjj{
    float: left;
    line-height: 60px;
    font-size: 24px;
    color: #787878;
    font-weight: bold;
}
.gswz{
    float: right;
    line-height: 60px;
    font-size: 16px;
    color: #999;
}
.gswz a{
    color: #999;
}
.ph_ab_box{
    width: 100%;
}
.ph_ab_box span{
    color: #666;
    font-size: 16px;
}
.ph_ab_box img{
    max-width: 100%;
    display: block;
    margin: auto;
}
.abouts_img{
    max-width: 100%;
    display: block;
    margin: auto;
}
/* product */
.product_right_wrap,.product_right1,.product_right2,.product_right2 ul{
    width: 100%;
}
.product_right2 ul .pr_index{
    float: left;
    width: 279px;
    margin-left: 26.67px;
    padding: 10px 10px 0;
    box-sizing: border-box;
    box-shadow: 1px 3px 4px 2px #cacaca;
    margin-top: 26.67px;
}
.product_right2 ul .pr_index:hover img{
    transform: scale(1.2);
}
.product_right2 ul .pr_index:hover h3{
    color: #225fb5;
}
.product_right2 ul .pr_index:nth-of-type(1),
.product_right2 ul .pr_index:nth-of-type(4),
.product_right2 ul .pr_index:nth-of-type(7),
.product_right2 ul .pr_index:nth-of-type(10),
.product_right2 ul .pr_index:nth-of-type(13),
.product_right2 ul .pr_index:nth-of-type(16){
    margin-left: 0;
}
.product_right2 ul .pr_index .pic{
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.product_right2 ul .pr_index img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all 2s;
}
.product_right2 ul .pr_index h3{
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #666;
    text-align: center;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.pages{
    margin-top: 30px;
}
.pages ul {
    text-align: center;
}
.pages ul li{
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    display: inline-block;
    color: #999;
}
.pages ul .disabled{
    color: #5f1ff0;
}
/* news */
.news_list,.banner_box,.new_box{
    width: 100%;
}
.new_rt{
    width: 100%;
    height: 150px;
    margin-top: 20px;
    background: #e5e5e5;
}
.new_rt a{
    display: block;
    width: 100%;
    height: 100%;
}
.new_rt a .img_wrap{
    width: 150px;
    height: 150px;
    float: left;
    overflow: hidden;
}
.new_rt a .img_wrap img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all 1s;
}
.new_rt a .img_wrap img:hover{
    transform: scale(1.2);
}
.new_rt a .text{
    width: 730px;
    margin-left: 20px;
    float: left;
    height: 100%;
    padding-right: 15px;
    box-sizing: border-box;
}
.new_rt a .text .text_top{
    width: 100%;
    height: 50px;
}
.new_rt a .text .text_top h3{
    width: 75%;
    height: 100%;
    line-height: 50px;
    font-size: 18px;
    color: #333;
    float: left;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.new_rt a .text .text_top .time{
    font-size: 14px;
    color: #999;
    float: right;
    line-height: 50px;
}
.new_rt a .text .txt{
    width: 100%;
    height: 100px;
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    padding-bottom: 23px;
    box-sizing: border-box;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow : hidden;
    text-overflow: ellipsis;
}
/* ???? */
.liuyan_box{
    position: relative;
}
.map{
    width: 100%;
    height: 500px;
}
.liu_contact_1{
    display: none;
}
/* ??? */
.news_ab1,.news_box,.newInfo{
    width: 100%;
}
.newInfo .title{
    width: 100%;
    text-align: center;
}
.newInfo .mark{
    text-align: center;
    color: #999;
    font-size: 14px;
    margin-bottom: 14px;
}
.ab_right{
    position: relative;
}
.newInfo{
    padding-bottom: 10px;
}
.newtxt p{
    width: 100%;
    font-size: 16px;
    color: #666;
}
.newtxt img{
    max-width: 100%;
    display: block;
    margin: auto;
}
.bdsharebuttonbox_footer{
    position: absolute;
    bottom: 0px;
    right: 20px;
}

/* footer */
.footer{
    width: 100%;
    padding: 30px 0;
    background: #e1e1e1;
}
.footer .ft_box::after{
    content: '';
    height: 0;
    clear: both;
}
.footer .ft_box .ft_logo{
    width: 500px;
    height: 160px;
    float: left;
}
.footer .ft_box .ft_logo img{
    width: 100%;
    height: 100%;
    object-fit: scale-down;
}
.footer .ft_box .ft_box_lx{
    width: 400px;
    height: 160px;
    float: right;
}
.footer .ft_box .ft_box_lx ul{
    width: 100%;
}
.footer .ft_box .ft_box_lx ul li{
    width: 100%;
    font-size: 16px;
    color: #666;
    margin-top: 16px;
}
.coptliks{
    margin-top: 40px;
}
.coptliks .link p{
    width: 100%;
    text-align: center;
    color: #999;
}
.coptliks .link p a{
    color: #999;
}

/* phone */
@media screen and (max-width: 750px) {
    .header .header_logo .mobile_logo{display:block !important;color:#fff;line-height:1rem;font-size:.32rem}
    .header .header_logo .pc_logo{display:none !important;}
    .slideBox{height:4rem !important;
        margin-top: 1rem !important;}
    .w1200{
        width: 100% !important;
    }
    .clear{
        display: none;
    }
    .header{
        height: 1rem;
    }
    .header .w1200{
        height: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .header .header_logo{
        width: 80%;
        height: 100%;
        padding: 0 0.2rem;
        box-sizing: border-box;
        float: none;
    }
    .lanmu{
        width: 0.4rem;
        height: 0.4rem;
        display: block;
        margin-right: 0.2rem;
    }
    .lanmu img{
        width: 100%;
        height: 100%;
        display: block;
    }
    .header .nav{
        display: none;
        float: none;
        width: 2rem;
        position: absolute;
        top: 1rem;
        right: 0;
        height: auto;
    }
    .header .nav .nav_ul{
        float: none;
        background: #5e97e8;
        height: auto;
    }
    .header .nav .nav_ul .nav_ul_li{
        float: none;
        width: 100%;
        height: 0.8rem;
        border-top: 0.02rem solid #fff;
    }
    .header .nav .nav_ul .nav_ul_li:first-child{
        border-top: none;
    }
    .header .nav .nav_ul .nav_ul_li a{
        height: 0.8rem;
        font-size: 0.24rem;
        line-height: 0.8rem;
    } 
    .swiper-button-next, .swiper-button-prev{
        display: none !important;
    }
    .swiper-container .swiper-pagination-bullet{
        width: 0.2rem !important;
        height: 0.2rem !important;
    }
    .index_abouts{
        padding: 0 0.2rem;
        box-sizing: border-box;
        background: #fff;
        height: auto;
        padding-bottom: 0.4rem;
    }
    .index_abouts .index_abouts_title{
        width: 100%;
        height: 1rem;
        font-size: 0.32rem;
        float: none;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 0;
    }
    .index_abouts .index_abouts_img{
        display: none;
    }
    .index_abouts .details{
        width: 100%;
        height: auto;
        background: #fff;
        position: relative;
        padding: 0;
        bottom: 0;
    }
    .index_abouts .details .details_cont{
        font-size: 0.28rem;
        color: #666;
        height: auto;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 10;
        -webkit-box-orient: vertical;
    }
    .index_abouts .details .more{
        width: 1.4rem;
        height: 0.6rem;
        font-size: 0.28rem;
        color: #225fb5;
        line-height: 0.6rem;
        border: 0.01rem dashed #225fb5;
        margin: auto;
        margin-top: 0.3rem;
    }
    .anli{
        padding: 0.3rem 0.2rem;
        box-sizing: border-box;
    }
    .anli_title{
        height: 0.6rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .anli_title_name{
        height: 0.6rem;
        line-height: 0.6rem;
        font-size: 0.32rem;
    }
    .anli_title_more{
        font-size: 0.24rem;
        float: none;
    }
    .anli_content_list{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .acl_item{
        float: none;
        margin-right: 0;
        margin-top: 0.2rem;
        width: 3.45rem;
    }
    .acl_item a img{
        height: 2.4rem;
    }
    .index_news{
        padding: 0 0.2rem;
        box-sizing: border-box;
    }
    .index_news_left{
        display: none;
    }
    .index_news_right{
        float: none;
        width: 100%;
        height: auto;
        padding: 0.2rem 0;
    }
    .inr_title{
        height: 0.6rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .inrt_name{
        line-height: 0.6rem;
        font-size: 0.32rem;
    }
    .inrt_more{
        line-height: 0.6rem;
        font-size: 0.24rem;
    }
    .inr_list_item{
        height: 0.6rem;
        padding: 0 0px 0 0.2rem;
        box-sizing: border-box;
    }
    .inr_list_item a{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .inr_list_item::before{
        top: 0.25rem;
        width: 0.1rem;
        height: 0.1rem;
    }
    .inr_list_item h4{
        height: 100%;
        font-size: 0.28rem;
        width: 70%;
        line-height: 0.6rem;
        float: none;
    }
    .inr_list_item span{
        line-height: 0.6rem;
        font-size: 0.24rem;
        width: 25%;
    }
    .footer .ft_box .ft_logo{
        width: 100%;
        height: 1rem;
        float: none;
    }
    .footer .ft_box .ft_logo a{
        display: block;
        height: 100%;
    }
    .footer .ft_box .ft_logo img{
        width: 70%;
        display: block;
        margin: auto;
    }
    .footer .ft_box .ft_box_lx{
        float: none;
        width: 100%;
        height: auto;
    }
    .footer .ft_box .ft_box_lx ul li{
        font-size: 0.26rem;
        margin-top: 0.2rem;
        padding-left: 1rem;
        box-sizing: border-box;
    }
    .coptliks{
        margin-top: 0.4rem;
        padding: 0 0.4rem;
        box-sizing: border-box;
        font-size: 0.24rem;
    }
    .banner{
        margin-top: 1rem;
        height: 3rem;
    }
    .ab_left{
        display: none;
    }
    .ab_right{
        float: none;
        width: 100%;
    }
    .ab_bodyer{
        padding: 0.2rem;
        box-sizing: border-box;
    }
    .ab_rt1{
        height: 0.8rem;
    }
    .gsjj{
        font-size: 0.36rem;
        line-height: 0.8rem;
    }
    .gswz{
        line-height: 0.8rem;
        font-size: 0.24rem;
    }
    .gswz img{
        width: 0.24rem;
        height: 0.24rem;
    }
    .ph_ab_box span{
        font-size: 0.28rem;
        text-indent: 2em;
        display: block;
    }
    .ph_ab_box img{
        margin-top: 0.3rem;
    }
    .product_right2 ul{
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .product_right2 ul .pr_index{
        float: none;
        width: 3.45rem;
        margin-left: 0;
        margin-top: 0.2rem;
    }
    .product_right2 ul .pr_index .pic{
        height: 2.4rem;
    }
    .pages ul{
        margin-top: 0.3rem;
    }
    .pages ul li{
        line-height: 0.4rem;
    }
    .pages ul li a,.pages ul li span{
        font-size: 0.32rem;
    }
    .new_rt{
        height: 1.5rem;
        margin-top: 0.2rem;
    }
    .new_rt a .text .txt{
        font-size: 0.24rem;
        height: 0.8rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 0.4rem;
    }
    .new_rt a .img_wrap{
        width: 1.5rem;
        height: 1.5rem;
    }
    .new_rt a .text{
        width: 5.2rem;
        height: 1.5rem;
        margin-left: 0.2rem;
        padding-right: 0.1rem;
    }
    .new_rt a .text .text_top{
        height: 0.6rem;
    }
    .new_rt a .text .text_top h3{
        width: 70%;
        font-size: 0.28rem;
        line-height: 0.6rem;
    }
    .new_rt a .text .text_top .time{
        font-size: 0.24rem;
        line-height: 0.6rem;
    }
    .liu_contact_1{
        display: block;
        width: 100%;
        padding-bottom: 0.3rem;
    }
    .liu_contact_1 p{
        width: 100%;
        margin-top: 0.2rem;
        font-size: 0.26rem;
        color: #666;
    }
    .map{
        height: 5rem;
    }
    .newInfo .title{
        margin: 0;
        height: 0.6rem;
        font-size: 0.32rem;
        line-height: 0.6rem;
    }
    .newInfo .mark{
        font-size: 0.26rem;
        margin-bottom: 0.2rem;
    }
    .newtxt p{
        font-size: 0.28rem;
    }
}