@import "//at.alicdn.com/t/c/font_4782799_j9dddydb3qp.css";

* {margin: 0;padding: 0;box-sizing: border-box;}
body {width: 100%;min-width:320px;margin: 0 auto;font: 14px/1.5 '微软雅黑';color: #333;overflow-x: hidden;font-family: "Open Sans","PingFang SC","Microsoft YaHei","Helvetica Neue","Hiragino Sans GB","WenQuanYi Micro Hei","SourceHanSansCN",Arial,sans-serif;background: #fff;}

li {list-style: none;}
a {text-decoration: none;color: #333;}
a:hover {color: #333;}
i {font-style: normal;}
button, input, textarea, hr {border: none;outline: none;}
.clear {clear: both;}
table {border-collapse: collapse;max-width: 100%;}
table td {border-collapse: collapse;}
select{outline: unset;}
input:focus ,button{outline: none;}
iframe{width:100%;height: 100%;}
img{border:none;}

body::-webkit-scrollbar{
    display: none;
    width:5px;
    height:5px;
    background-color: rgba(0,0,0,.8);
}
body::-webkit-scrollbar-track{
    background-color: rgba(0,0,0,.8);
    border-radius:2px;
}
body::-webkit-scrollbar-thumb{
    background: rgba(0,0,0,.5);
    border-radius:2px;
}
body::-webkit-scrollbar-thumb:hover{
    background: rgba(0,0,0,.4);
}
body::-webkit-scrollbar-corner{
    background: rgba(0,0,0,.5);
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.page{
    width:100%;
    margin: 0 auto;
    padding-bottom: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.page a{display: inline-block;min-width: 30px;height: 30px;margin: 0 4px 5px;color: #4f4f4f;font-size: 12px;text-align: center;line-height: 30px;cursor: pointer;padding:0 5px;background: #f0f0f1;transition: all ease .3s;}
.page a.current,.page a:hover{    background-color: #00913a;color: #fff;border: none;}

/*  1700一下计算  */
.main{
    width:94%;
    margin:0 auto;
    display: block;
    max-width: 1600px;
}
.header{
    width:100%;
    display: block;
    padding:1.25rem 0 0;
    position: fixed;
    top:0;
    left:0;
    right:0;
    z-index:10;
    border-bottom: 1px solid #fff;
    transition: all ease .3s;
}
.info_header.header{
    position: sticky;
}
.header_black{
    background: #fff;
}
.header .logo{
    width: auto;
    height: 4.4375rem;
    display: block;
    object-fit: contain;
    position: relative;
}
.header .logo img{
    height: 100%;
    object-fit: contain;
    display: block;
}
.header .logo img.green_logo{
    position: absolute;
    top:0;
    right:0;
    bottom:0;
    left:0;
    z-index:2;
    opacity: 0;
    transition: all ease .3s;
}
.header.header_black .logo img.green_logo{
    opacity: 1;
}
@media screen and (min-width: 751px) {
    .header:hover .logo img.green_logo{
        opacity: 1;
    }
    .header:hover{
        background: #fff;
    }
}
.header .main{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header_search{
    width:auto;
    position: relative;
}
.header_search_icon{
    width:5rem;
    height: 5rem;
    font-size:1.875rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    color:#fff;
    cursor: pointer;
}
.header_black .header_search_icon{
    color:#333;
}
@media screen and (min-width: 751px) {
    .header:hover .header_search_icon{
        color:#333;
    }
}
.header_search_box{
    position: absolute;
    top:50%;
    right:0;
    transform: translateY(-50%);
    z-index:2;
    display: block;
    font-size:1rem;
    /*display: none;*/
    width:0;
    transition: all ease .3s;
    overflow: hidden;
}
.header_search_box form{
    width: auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    border:1px solid #eee;
    border-radius: calc(1rem + 2px);
    background: #fff;
}
.header_search_box form .meisa{
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color:#333;
    position: relative;
}
.header_search_box form input[type=text]{
    width:10rem;
    height: 2rem;
    padding:0 1rem;
    color:#000;
    line-height: 2rem;
    border-radius: calc(1rem + 2px);
}
.header_search_box form .meisa input[type=submit]{
    position: absolute;
    top:0;
    right:0;
    bottom:0;
    left:0;
    z-index:2;
    opacity: 0;
}
.nav{
    width:auto;
    flex-grow: 1;
    display: block;
    padding:0 4.375rem;
    position: relative;
}
.nav_relative,.nav_close{
    display: none;
}
.nav_list_line{
    width:60px;
    height: 0.25rem;
    background:#00913a;
    position: absolute;
    bottom:-1px;
    left:0;
    transition: all ease .3s;
    transform: translateX(2.1875rem);
    z-index:1;
}
.nav_box{
    width:100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    /*flex-wrap: wrap;*/
    position: relative;
    z-index:2;
}
.nav_list .nav_list_a{
    width: auto;
    padding:0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color:#fff;
    /*position: relative;*/
    z-index:2;
    white-space: nowrap;
}
.header_black .nav_list .nav_list_a{
    color:#333;
}
.nav_list .nav_list_a text{
    width:100%;
    display: block;
    padding:0 0.625rem;
    height: 5rem;
    font-size:1.25rem;
    line-height: 5rem;
}
.header_black .nav_list.on .nav_list_a text{
    color:#00913a;
}
@media screen and (min-width: 751px) {
    .header:hover .nav_list.on .nav_list_a text,.nav_list:hover .nav_list_a text{
        color:#00913a;
    }
    .header:hover .nav_list .nav_list_a {
        color:#333;
    }
    .nav_list .nav_list_a i{
        display: none;
    }
}
.nav_sub{
    width: 100%;
    position: absolute;
    /*top:100%;*/
    left:0;
    right:0;
    bottom:calc(100% + 1.25rem);
    background: #fff;
    z-index:11;
    display: flex;
    justify-content: flex-start;
    align-items: stretch;
    transition: all ease .3s;
    opacity: 0;
}
.nav_sub.on{
    opacity: 1;
    top:100%;
    bottom:unset;
}
.nav_sub.hide{
    display: none;
}
.nav_sub .nav_sub_popup{
    content:'';
    width: 100vw;
    height: 100%;
    position: absolute;
    top:0;
    left:0;
    right:0;
    background: #fff;
    z-index:1;
}
.nav_sub_cate{
    width: auto;
    display: block;
    position: relative;
    z-index:2;
    background: #fff;
    padding:2.375rem 0 2.375rem 2.1875rem;
}
.nav_sub_cate .item_sub,.item_sub_nav_img,.item_sub,.nav_sub_li_box,.item_sub,.nav_sub_img_box,.nav_sub_img_a{
    display: none;
}
.nav_sub_cate .item{
    width:100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}
.nav_sub_cate .item .item_a{
    width:auto;
    font-size:1.125rem;
    line-height: 2.375rem;
    color:#404040;
    font-weight: 600;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-right: 6.25rem;
    margin-bottom: 1.4375rem;
    cursor: pointer;
    transition: all ease .3s;
}
.nav_sub_cate .item .item_a text{
    transition: all ease .3s;
    border-bottom: 2px solid #fff;
}
@media screen and (min-width: 751px) {
    .nav_sub_cate .item .item_a i{
        display: none;
    }
}
.nav_sub_cate .item .item_a.on,.nav_sub_cate .item .item_a:hover{
    color:#00913a;
}
.nav_sub_cate .item .item_a.on text,.nav_sub_cate .item .item_a:hover text{
    border-bottom: 2px solid #00913a;
}
.show{
    display: block;
}
.nav_sub_li{
    padding:2.375rem 0;
    background: #f3f3f3;
    width: auto;
    position: relative;
    z-index:2;
    display: block;
}
.nav_sub_li_box{
    width: 100%;
}
.nav_sub_li_a{
    width: 100%;
    font-size:1rem;
    line-height: 2.5rem;
    color:#404040;
    display: block;
    padding:0 5.625rem 0 1.5625rem;
    transition: all ease .3s;
}
.nav_sub_li_a.on,.nav_sub_li_a:hover{
    color:#00913a;
}
.nav_sub_img{
    width: auto;
    flex-grow: 1;
    display: block;
    padding:2.375rem 0 2.375rem 7.1875rem;
    position: relative;
    z-index:2;
}
.nav_sub_img_box{
    width:100%;
    display: block;
}
.nav_sub_img_a{
    height: 15.9375rem;
    object-fit: contain;
}
.nav_sub_img_a img{
    height: 100%;
    object-fit: contain;
    display: block;
}

.nav_web_icon{
    display: none;
}
@media screen and (max-width: 750px) {
    .header_search{
        display: none;
    }
    .header{
        padding:1.25rem 0;
    }
    .nav_web_icon{
        width:4.4375rem;
        height: 4.4375rem;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size:3rem;
        color:#fff;
    }
    .header_black .nav_web_icon{
        color:#333;
    }
    .nav{
        width:100%;
        height: 100vh;
        position: fixed;
        top:0;
        right:unset;
        left:100%;
        bottom:0;
        display: block;
        z-index:10;
        padding:0;
        transition: all ease .3s;
    }
    .nav.on{
        left:0;
    }
    .nav_relative{
        position: relative;
        z-index:1;
        width:100%;
        height: 100%;
        background: rgba(0,0,0,.3);
        display: block;
    }
    .nav_box{
        width: 100%;
        max-width: 300px;
        height: 100vh;
        overflow-y: auto;
        position: absolute;
        top:0;
        right:0;
        z-index:2;
        display: block;
        background: #fff;
    }
    .nav_list .nav_list_a{
        color:#333 !important;
    }
    .nav_list .nav_list_a text{
        font-size:16px;
        /*line-height: 30px;*/
    }
    .nav_close{
        width:100%;
        font-size:16px;
        line-height: 30px;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        padding:0 10px;
    }
    .nav_sub_li,.nav_sub_img,.nav_sub_popup{
        display: none !important;
    }
    .nav_sub.on{
        position: unset;
        background: #f8f8f8;
        bottom: unset;
        top:unset;
        width:100%;
    }
    .nav_sub_cate{
        width:100%;
        padding:0;
    }
    .nav_sub_cate .item{
        display: block;
    }
    .nav_sub_cate .item .item_a{
        width:100%;
        padding:0 2.1875rem 0 4.1875rem;
        font-size:14px;
        line-height: 30px;
        color:#666;
        font-weight: normal;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom:0;
    }
    .nav_sub_cate .item .item_a text{
        border:0 !important;
    }
    .nav_sub_cate .item .item_sub{
        width:100%;
        display: none;
        padding:10px 0;
    }
    .nav_sub_cate .item .item_sub_a{
        width:100%;
        padding:0 6.1875rem;
        font-size:14px;
        line-height:24px;
        color:#666;
        font-weight: normal;
        display: block;
    }
}

.footer{
    width:100%;
    display: block;
    background: #00913a;
    color:#fff;
}
.copyright{
    border-top:1px solid #fff;
    font-size:1rem;
    line-height: 1.5;
    padding:1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.copyright p{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.copyright a{
    color:#fff;
}
.copyright img{
    height: 1.25rem;
    margin-right: 3px;
    display: block;
}
.foot{
    width:100%;
    padding:3.125rem 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.foot_wechat {
    width: 140px;
    text-align: center;
    font-size:14px;
    line-height: 1.5;
}
.foot_wechat img{
    width: 140px;
    height: 140px;
    display: block;
    margin-bottom: 5px;
}
.foot_nav{
    flex-grow: 1;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
}
.foot_nav dl{
    width: auto;
    display: block;
    margin-right: 5.625rem;
}
.foot_nav dl a{
    color:#fff;
}
.foot_nav dl dt a,.foot_nav dl.foot_contact dt{
    width: 100%;
    font-size:1.25rem;
    line-height: 1.4;
    display: block;
    font-weight: 600;
}
.foot_nav dl dt{
    margin-bottom: 0.625rem;
}
.foot_nav dl dd a{
    font-size:1rem;
    line-height: 1.6rem;
    display: block;
}
.foot_nav dl.foot_contact dd{
    font-size:1rem;
    line-height: 1.5rem;
    display: block;
}
@media screen and (max-width: 750px) {
    .foot{
        flex-wrap: wrap;
    }
    .foot_nav{
        width:100%;
    }
    .foot_wechat{
        margin: 2vw auto 0;
    }
    .foot_nav dl{
        margin-bottom: 2vw;
    }
}
@media screen and (max-width: 640px) {
    .foot_nav dl dt a,.foot_nav dl.foot_contact dt{
        font-size:17px;
        line-height: 1.4;
    }
    .foot_nav dl dd a{
        font-size:15px;
        line-height: 1.5;
    }
    .foot_nav dl.foot_contact dd{
        font-size:15px;
        line-height: 1.5;
    }
    .foot_nav dl{
        flex-grow: 1;
        margin-right: 0;
        padding-right: 2vw;
    }
    .foot_nav dl.foot_contact{
        margin-right: 0;
    }
}

.no_data{
    width:100%;
    padding:0 5%;
    font-size:20px;
    color:#999;
    display: block;
    line-height: 1.5;
}
@media screen and (min-width: 751px) {
    .web_nav{
        display: none !important;
    }
}
@media screen and (max-width: 750px) {
    .pc_nav{
        display: none !important;
    }
}