@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url("lan.css");
@import url("cf.css");
@import url("iconfont.css");
:root {
    --color-primary: #12a4e0;
    /* 区块 */
    --bg-color: #12a4e0;
    /* 文字 */
    --text-color-active: #12a4e0;
    /* 文字链接、导航 */
    --link-color-selected: #12a4e0;
    --link-color-hover: #12a4e0;
    /* 按钮 */
    --btn-bg: #12a4e0;
    --btn-bg-hover: #12a4e0;
    /* 轮播图 */
    --swiper-btn-color: #12a4e0;
    --swiper-btn-color-hover: #12a4e0;
    /* 字体 */
    --font-family: "Montserrat", "Arial";
    --back_color: #12a4e0;
    --max_width: 90%;
}

@media screen and (max-width: 767px) {
    :root {
        --max_width: 96%;
    }
}

.tb_img{
    display: block;
    height: auto;
    overflow: hidden;
    max-width: 100%;
    max-height: 100%;
    margin: auto;
    position: absolute;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
}
.page{
    margin-top: 40px;
    margin-bottom: 40px;
}
p,form{margin-top: unset;margin-bottom: unset;padding: 0px;}
html{
    font-size: 14px;
    width:100%;
    height: 100%;
    overflow: auto;
    margin: auto;
    display: block;
    line-height: 1.8;    
}
body{
    font-family:var(--font-family) ;
    font-size: 1rem;
    width: auto;
    height:auto;
    display: block;
    position: relative;
    overflow: hidden;
    color: #333;
    margin: auto;
    padding: 0px;
}
a:link,a:visited{
    color: #333;
    font-family:var(--font-family) ;
}
a:active,a:hover{
    color:var(--back_color);
    font-family:var(--font-family) ;
}
.pw{
    margin: auto;
    width:86%;
    padding-left: 30px;
    padding-right: 30px;
}
@media (max-width:767px)
{
    .pw{
        width:100%;
        padding-left: 10px;
        padding-right: 10px;
        box-sizing: border-box;
    }
}

#quan_head{
    display: block;
    width: auto;
    height: auto;
    left: 0px;
    right: 0px;
    top:0px;   
    z-index: 200;
    transition: all 0.4s;
}
.head_on{
    position:fixed;
    background-color: #fff;
    box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.2);
}
#quan_head_tbody{
    display: flex;
    display: -webkit-flex;
}
@media (max-width:767px){
    #quan_head_tbody{
        align-items: center;
    }
}
.head_right{
    display: flex;
    display: -webkit-flex;
    align-items: center;
    margin-left: auto;
}
.nav{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .nav{display: none;}
}
.nav_item{
    display: block;
    width: auto;
    height: auto;
    overflow:hidden;
}
a.nav_name{
    display: block;
    width: auto;
    height: auto;
    overflow:hidden;
    padding-left:30px;
    padding-right: 30px;
    font-size:16px;
    font-weight: 500;
    text-transform: uppercase;
    white-space: nowrap;
    color: #222;
}
#mm{display: none;}
@media (max-width:767px){
    #mm{
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center;
        width: 50px;
        height: auto;
        font-size: 16px;
    }
}
#mm_tb{
    display: none;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: auto;
    background-color: rgb(0,0,0,0.6);
    position: fixed;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
    z-index: 300;
    padding: 20px;
}
#mm_thead{
    display: flex;
    display: -webkit-flex;
    justify-content: flex-end;
}
#mm_main{
    display: block;
    width: auto;
    height: auto;
    overflow:hidden;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
}
#mm_close{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    overflow: hidden;
    border-radius: 50%;
    background-color: #fff;
    color: #000;
    font-size: 1.4rem;
    transition: all 0.4s;
}
#mm_close:hover{
    transform: rotate(90deg);
}
.mm_item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.mm_name{
    display: block;
    width: auto;
    height: auto;
    padding: 10px;
    font-size: 1.2rem;
}
.mm_thead{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    width: auto;
    height: auto;
    overflow: hidden;
    border-bottom: 1px solid #ddd;
}
.mm_tbody a.mm_name{font-size:1rem;}
.mm_tbody{
    display: none;
    width: auto;
    height: auto;
    overflow: hidden;
}

#sub{
    border-top: 1px solid #ddd;
    position: relative;
    display: none;
}
.product_sub{
    display: block!important;
    width: auto;
    height: calc(100vh - 60px);
}
.other_sub{
    display: block!important;
    height: auto;
}
.other_sub>#sub_tfoot{
    display: none!important;
}
.product_liebiao{
    display: grid;
    grid-template-columns: auto auto auto;
    column-gap: 5%;
    row-gap: 30px;
    overflow: hidden;
    padding-top: 50px;
    padding-bottom: 50px;
}
.product_liebiao>.sub_item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    font-size: 1.1rem;
    border-bottom: 1px solid #ddd;
}
.product_liebiao>.sub_item>a{
    color: #222;
    font-size: 18px;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 10px;
    width: auto;
    height: auto;
}
.product_liebiao>.sub_item>a:after{
    content: "\f105";
    font-family: "fontawesome";
}
.other_liebiao{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    column-gap: 20px;
    row-gap: 20px;
    width: auto;
    height: auto;
}
.other_liebiao>.sub_item{
    display: block;
    width: auto;
    height: auto;
    position: relative;
}
.other_liebiao>.sub_item:before{
    content: "";    
    width: 100%;
    height: 100%;
    display: block;
    transform: skewX(-20deg);
    position: absolute;
    z-index: -1;
    transition: all 0.4s;
}
.other_liebiao>div>a{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 18px;
    padding: 20px;
}
.other_liebiao>div:hover:before{
    background-color: var(--back_color);
}
.other_liebiao>div>a:hover{
    color: #fff;
}
#sub_tfoot{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: var(--back_color);
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    padding: 30px;
}
.tel{
    display: flex;
    display:-webkit-flex;
    align-items: center;
    width: auto;
    height: auto;
    column-gap: 20px;
}
.tel_right{
    margin-left: auto;
}
.tel_bt{
    display: flex;
    display:-webkit-flex;
    align-items: center;
    column-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: #fff;
    border-radius: 5px;
    color: var(--back_color);
    font-size: 16px;
    padding: 10px;
    line-height: 25px;
    padding-left: 20px;
    padding-right: 20px;
    border: 1px solid transparent;
    transition: all 0.4s;
}
.tel_bt:hover{
    border: 1px solid #fff;
    background-color: transparent;
    color: #fff;
}
#sub_close{
    display: flex;
    display: -webkit-flex;
    align-items: center;
    column-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    text-transform: uppercase;
    color: #fff;
    font-size:18px;
}
#sub_close>span{
    transition: all 0.4s;
}
#sub_close:hover>span{
    transform: rotate(90deg);
}
.t_tb{
    display: block;
    width:auto;
    height: auto;
    overflow: hidden;
}
.t_name{
    display: block;
    width:auto;
    font-size: 12px;
    color: rgba(255,255,255,0.6);
}
.t_miaoshu{
    font-size: 20px;
    color: #fff;
}
.top_logo{
    display: block;
    width:auto;
    height: 60px;
    overflow: hidden;
    transition: all 0.4s;
}
@media (max-width:767px){
    .top_logo{
        height:40px;
    }
}
@media (max-width:480px){
    .top_logo{
        height:25px;
    }
}
#quan_body{
    margin-top: 40px;
    margin-bottom: 40px;
}
#quan_foot{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: #f5f5f5;
    position: relative;
    z-index:0;
}
#quan_foot_tbody {
    display: grid;
    grid-template-columns: 350px auto auto;
    column-gap: 5%;
    row-gap: 20px;
    height: auto;
    overflow: hidden;
    margin: auto;
    margin-top: 80px;
    margin-bottom: 80px;
}
@media (max-width:767px){
    #quan_foot_tbody{
        grid-template-columns: auto;
    }
}
.foot_flex{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 20px;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .foot_flex{
        flex-direction: column;
    }
}
.ico_list{
    display: flex;
    display: -webkit-flex;
    column-gap: 5px;
    width: auto;
    height: auto;
}
a.ico_path{
    width:40px;
    height: 40px;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    background-color: #fff;
    border-radius: 4px;
}
a.ico_path:hover{
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.2);
}
.foot_item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.foot_title{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.8rem;
    font-weight: bold;
    color:#1d222d;
    font-family: var(--font-family);
}
@media (max-width:767px){
    .foot_title{
        font-size: 1.2rem;
    }
}
.foot_thead{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    width: auto;
    height: auto;
    overflow: hidden;
}
@media (max-width:767px){
    .foot_thead{
        padding-bottom: 10px;
        border-bottom: 1px solid #ddd;
    }
}
.foot_fold{
    width: 30px;
    height: 30px;
    display: none;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    font-size: 1.2rem;
}
@media (max-width:767px){
    .foot_fold{
        display: flex;
        display: -webkit-flex;
    }
}
.foot_tbody{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin-top: 10px;
}
@media (max-width:767px){
    .foot_tbody{
        display: none;
    }
}
.copyright{
    display: block;
    height: auto;
    overflow: hidden;
    text-align: right;
    color: var(--back_color);
    font-weight: bold;
    padding: 10px;
}
.copyright a{
    color: var(--back_color);
    font-weight: bold;
}
.contact-list {
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
}

.contact-tb {
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}

.contact-name {
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.2rem;
    font-weight: bold;
    color: #1d222d;
}

.contact-miaoshu {
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: var(--back_color);
    font-size:1.2rem;
    font-weight: 600;
    font-style: italic;
}
.contact-miaoshu a{
    color: var(--back_color);
}
.link_list{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.link_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: var(--link-color-selected);
    font-size: 16px;
    font-weight: 600;
}
.cate_list{
    display: grid;
    grid-template-columns: auto auto;
    column-gap: 20px;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;   
}
@media (max-width:480px)
{
    .cate_list{
        grid-template-columns: auto;
    }
}
#quan_foot_tfoot{
    display: block;
    position: relative;
}
#quan_foot_tfoot:before{
    content: "";
    display: block;
    width: 100%;
    height: 0px;
    border-top: 1px solid #ddd;
    overflow: hidden;
    position: absolute;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
    z-index: -1;
    margin: auto;
}
.bottom_logo{
    display: block;
    width: auto;
    height: 60px;
}
.bottom_name{
    font-size: 1.2rem;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: baseline;
    width: auto;
    height: auto;
    font-weight: bold;
}
.bottom_tb{
    display: inline-grid;
    grid-template-columns: auto auto;
    align-items: center;
    column-gap: 20px;
    padding: 10px;
    padding-left: 20px;
    padding-right: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 0 5px #d5d5d5;
    background-color: #fff;
}
.loc{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    border-bottom: 1px solid #ddd;
    padding: 10px;
}
.loc_tb{
    margin: auto;
    display: flex;
    display: -webkit-flex;
    column-gap: 10px;
    height: auto;
    overflow: hidden;
}
#search{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    font-size: 18px;
}
@media (max-width:767px){
    #search{
        display: none;
    }
}
.search_tb{
    display: grid;
    grid-template-columns: auto 40px;
    width: auto;
    height: auto;
    overflow: hidden;
}
.search_tb>input{
    width: 100%;
    height: 40px;
    overflow: hidden;
    border: 1px solid #ddd;
}
.search_tb>div{
    background-color: var(--back_color);
    color: #fff;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
#search_main{
    display: none;
    justify-content: center;
    align-items: center;
    width: auto;
    height: auto;
    overflow: hidden;
    position: fixed;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
    background-color: rgba(0,0,0,0.6);
    z-index: 200;
}
#search_main>#search_close{
    width: 40px;
    height: 40px;
    background-color: #fff;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    cursor: pointer;
    font-size: 18px;
    position: absolute;
    right: 10px;
    top: 10px;
    border-radius: 50%;
    transition: all 0.4s;
}
#search_main>#search_close:hover{
    transform: rotate(90deg);
}
#search_main>.search_tb{
    display: grid;
    grid-template-columns: auto 40px;
    width: 600px;
    height: auto;
    overflow: hidden;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    max-width: 100%;
}
#search_main>.search_tb>input{
    width: 100%;
    height:50px;
    overflow: hidden;
    border: 1px solid #ddd;
}
#search_main>.search_tb>div{
    background-color: var(--back_color);
    color: #fff;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.banner{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.banner .slick-dots{
    display: flex;
    display: -webkit-flex;
    column-gap: 5px;
    width: auto;
    height: auto;
    justify-content: center;
    align-items: center;
}
.banner .slick-dots>li{
    list-style: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: block;
    background-color: #eee;
}
.banner .slick-dots>li>button{
    display: none;
}
.banner .slick-dots>.slick-active{
    background-color: #f60;
}