*, img, ul, li, a, p {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    list-style: none;
}

body {
    font-family: Arial, Arial;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    font-style: normal;
    text-transform: none;
    margin-top: 108px;
}

a {
    color: #337ab7;
    text-decoration: none;
}

a:hover,
a:focus {
    color: #23527c;
    text-decoration: none;
}

.clear_both {
    clear: both;
}


.header-wrap{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background: #FFFFFF;
}
.header{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header .header-logo{
    width: 240px;
    aspect-ratio: 240 / 62;
}
.header .header-logo img{
    width: 100%;
    height: 100%;
}
.header .header-content .header-top{
    display: flex;
    align-items: center;
    padding-left: 80px;
    height: 40px;
}
.header .header-content .header-top .header-contact{
    font-size: 14px;
    color: #666666;
    line-height: 40px;
    padding-left: 24px;
    background: url("../images/header-tel.webp") no-repeat left center;
}
.header .header-content .header-top .header-contact a{
    color: #666666;
}
.header .header-content .header-top .header-contact.header-contact-email{
    background-image: url("../images/header-email.webp");
}
.header .header-content .header-top .header-line{
    width: 1px;
    height: 18px;
    background: #D1D1D1;
    margin: 0 20px;
}
.header .header-content .header-top .header-link{
    display: flex;
    margin-left: 40px;
}
.header .header-content .header-top .header-link .header-link-item{
    width: 24px;
    height: 24px;
    margin-right: 16px;
}
.header .header-content .header-top .header-link .header-link-item:last-child{
    margin-right: 0;
}
.header .header-content .header-top .header-link .header-link-item img{
    width: 100%;
    height: 100%;
}
.header .header-content .header-top .header-link .header-link-item img.active{
    display: none;
}
.header .header-content .header-top .header-link .header-link-item:hover img.normal{
    display: none;
}
.header .header-content .header-top .header-link .header-link-item:hover img.active{
    display: inline-block;
}

.header .header-content .header-bottom{
    width: 100%;
    height: 68px;
    padding-left: 80px;
    position: relative;
}
.header .header-content .header-bottom .header-bottom-bg{
    content: "";
    width: calc( 100% + 50vw - 600px );
    height: 100%;
    background: #0056B3;
    clip-path: polygon(30px 0, 100% 0, 100% 100%, 0% 100%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}
.header .header-content .header-bottom .header-nav{
    display: flex;
    align-items: center;
}
.header .header-content .header-bottom .header-nav .header-nav-item{
    font-size: 16px;
    color: #FFFFFF;
    line-height: 68px;
    margin-right: 48px;
    position: relative;
}
.header .header-content .header-bottom .header-nav .header-nav-item>a{
    color: #FFFFFF;
}
.header .header-content .header-bottom .header-nav .header-nav-contact{
    width: 160px;
    height: 40px;
    background: #FFFFFF;
    border-radius: 20px;
    font-size: 16px;
    color: #0056B3;
    text-align: center;
    line-height: 40px;
}
.header .header-content .header-bottom .header-nav .header-nav-contact a{
    color: #0056B3;
}
.header .header-content .header-bottom .header-nav .header-nav-item::after{
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #FFFFFF;
    position: absolute;
    bottom: 9px;
    left: 50%;
    transform: translateX(-50%);
}
.header .header-content .header-bottom .header-nav .header-nav-item:hover::after{
    content: "";
}



.sub-nav{
    width: 100%;
    background: #FFFFFF;
    position: fixed;
    top: 108px;
    left: 0;
    z-index: -1;
    display: none;
    box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.1);
}
.sub-nav .sub-nav-content{
    width: 1200px;
    margin: 30px auto;
    font-size: 14px;
    color: #262626;
    text-align: center;
    display: flex;
    align-items: center;
}
.sub-nav .sub-nav-content .sub-nav-title{
    font-weight: bold;
    font-size: 30px;
    color: #262626;
    line-height: 28px;
}
.sub-nav .sub-nav-content .sub-nav-line{
    width: 2px;
    height: 206px;
    background: #D8D8D8;
    margin: 0 30px;
}
.sub-nav .sub-nav-content .sub-nav-list{

}
.sub-nav .sub-nav-content .sub-nav-list{
    width: 100%;
    display: flex;
}
.sub-nav .sub-nav-content .sub-nav-list .sub-nav-item{
    width: 145px;
    margin-right: 20px;
}
.sub-nav .sub-nav-content .sub-nav-list .sub-nav-item:last-child{
    margin-right: 0;
}
.sub-nav .sub-nav-content .sub-nav-list .sub-nav-item img{
    width: 100%;
    aspect-ratio: 1/1;
}
.sub-nav .sub-nav-content .sub-nav-list .sub-nav-item .sub-nav-item-title{
    font-size: 14px;
    color: #262626;
    line-height: 16px;
    margin-top: 10px;
}
.header-nav-product:hover .sub-nav{
    display: block;
}




@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .header,
    .sub-nav .sub-nav-content{
        width: 900px;
    }
    .header .header-logo{
        width: 200px;
    }
    .header .header-content .header-top{
        padding-left: 60px;
    }
    .header .header-content .header-bottom{
        padding-left: 60px;
    }
    .header .header-content .header-bottom .header-bottom-bg{
        width: calc(100% + 50vw - 450px);
    }
    .header .header-content .header-bottom .header-nav .header-nav-item{
        margin-right: 24px;
        font-size: 14px;
    }
    .header .header-content .header-bottom .header-nav .header-nav-contact{
        width: 120px;
        height: 36px;
        line-height: 36px;
        border-radius: 18px;
        font-size: 14px;
    }
    .sub-nav .sub-nav-content .sub-nav-list .sub-nav-item{
        width: 115px;
        margin-right: 10px;
    }
    .sub-nav .sub-nav-content .sub-nav-list .sub-nav-item .sub-nav-item-title{
        font-size: 14px;
        margin-top: 5px;
    }
}
@media only screen and (max-width: 1000px) {
    .header{
        width: 700px;
    }
    .header .header-logo{
        width: 160px;
    }
    .header .header-content .header-top{
        padding-left: 40px;
        height: 30px;
    }
    .header .header-content .header-top .header-contact{
        font-size: 12px;
        line-height: 30px;
    }
    .header .header-content .header-bottom{
        padding-left: 40px;
        height: 50px;
    }
    .header .header-content .header-bottom .header-bottom-bg{
        width: calc(100% + 50vw - 350px);
    }
    .header .header-content .header-bottom .header-nav .header-nav-item{
        margin-right: 16px;
        font-size: 12px;
        line-height: 50px;
    }
    .header .header-content .header-bottom .header-nav .header-nav-contact{
        width: 100px;
        height: 30px;
        line-height: 30px;
        border-radius: 18px;
        font-size: 12px;
    }
    body{
        margin-top: 80px;
    }
    .sub-nav .sub-nav-content{
        width: 700px;
    }
    .sub-nav .sub-nav-content .sub-nav-title{
        font-size: 16px;
    }
    .sub-nav .sub-nav-content .sub-nav-line{
        margin: 0 16px;
        height: 120px;
    }
    .sub-nav .sub-nav-content .sub-nav-list .sub-nav-item{
        width: 90px;
        margin-right: 5px;
    }
    .sub-nav .sub-nav-content .sub-nav-list .sub-nav-item .sub-nav-item-title{
        font-size: 12px;
        margin-top: 5px;
    }
}



.banner {
    width: 100%;
    position: relative;
    overflow: hidden;
}
.banner img{
    width: 100%;
}
.banner .banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    width: 100%;
    z-index: 1;
}

.content{
    width: 1200px;
    margin: 40px auto 60px;
}
.title{
    font-weight: bold;
    font-size: 50px;
    color: #1A1A1A;
    line-height: 56px;
    text-align: center;
}
.description{
    font-size: 12px;
    color: #666666;
    line-height: 14px;
    text-align: center;
    margin-top: 20px;
}
.crumb{
    width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid #ECECEC;
    line-height: 34px;
    font-size: 12px;
    color: #666666;
}
.crumb a{
    color: #666666;
}
.crumb span{
    color: #0056B3;
}
.crumb-wrap{
    width: 100%;
    background: #282828;
}
.crumb-wrap .crumb{
    width: 76%;
    margin: 0 auto;
    border: none;
}
.crumb-wrap .crumb a{
    color: rgba(255, 255, 255, .6);
}
.pagination{
    display: flex;
    margin-top: 30px;
    justify-content: center;
}

@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .banner .banner-text{
        font-size: 50px;
    }
    .content{
        width: 900px;
        margin-bottom: 40px;
    }
    .crumb{
        width: 900px;
    }
    .title{
        font-size: 36px;
        line-height: 40px;
    }
    .description{
        margin-top: 10px;
    }
}

@media only screen and (max-width: 1000px) {
    .banner .banner-text{
        font-size: 40px;
    }
    .content{
        width: 700px;
        margin-bottom: 20px;
    }
    .crumb{
        width: 700px;
    }
    .title{
        font-size: 30px;
        line-height: 33px;
    }
    .description{
        margin-top: 5px;
    }
}


/**** footer styles ****/
.footer{
    width: 100%;
    background: #1C1C1C;
}
.footer .footer-content{
    width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}
.footer .footer-content .footer-company{
    width: 21.7%;
    float: left;
}
.footer .footer-content .footer-company .footer-logo{
    width: 118px;
    height: 30px;
}
.footer .footer-content .footer-company .footer-desc{
    font-size: 12px;
    color: #B9B9B9;
    line-height: 18px;
    margin-top: 16px;
}
.footer .footer-content .footer-company .footer-link{
    display: flex;
    align-items: center;
    margin-top: 16px;
}
.footer .footer-content .footer-company .footer-link .footer-link-item{
    margin-right: 16px;
}


.footer .footer-content .footer-nav{
    width: 17.5%;
    float: left;
    margin-left: 3.3%;
}
.footer .footer-content .footer-title{
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 17px;
}
.footer .footer-content .footer-nav .footer-nav-list{
    width: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-content: space-between;
    max-height: 160px;
    margin-top: 10px;
}
.footer .footer-content .footer-nav .footer-nav-list .footer-nav-item{
    margin-top: 20px;
    font-size: 14px;
    line-height: 16px;
    cursor: pointer;
}
.footer .footer-content .footer-nav .footer-nav-list .footer-nav-item a{
    color: #B9B9B9;
}
.footer .footer-content .footer-nav .footer-nav-list .footer-nav-item:hover a{
    color: #FFFFFF;
    border-bottom: 1px solid #15499A;
}

.footer .footer-content .footer-contact{
    width: 25%;
    float: left;
    margin-left: 5%;
}

.footer .footer-content .footer-contact .footer-contact-list{
    width: 100%;
    margin-top: 30px;
}
.footer .footer-content .footer-contact .footer-contact-list .footer-contact-item{
    width: 100%;
    margin-top: 20px;
    font-size: 14px;
    color: #B9B9B9;
    line-height: 20px;
    padding-left: 26px;
    background: url("../images/footer-email.webp") no-repeat left 3px;
    cursor: pointer;
}
.footer .footer-content .footer-contact .footer-contact-list .footer-contact-address{
    background-image: url("../images/footer-address.webp");
}
.footer .footer-content .footer-contact .footer-contact-list .footer-contact-tel{
    background-image: url("../images/footer-tel.webp");
}
.footer .footer-content .footer-contact .footer-contact-list .footer-contact-wechat{
    background-image: url("../images/footer-wechat.webp");
}

.footer .footer-content .footer-work{
    width: 22.5%;
    float: right;
}
.footer .footer-content .footer-work .footer-work-hours{
    font-size: 14px;
    color: #B9B9B9;
    line-height: 24px;
    margin-top: 30px;
}
.footer .footer-content .footer-work .footer-work-hours span{
    font-size: 20px;
    color: #FFFFFF;
}
.footer .footer-content .footer-work .footer-work-submit{
    width: 100%;
    height: 45px;
    background: #FFFFFF;
    border-radius: 4px;
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px 0 10px;
    line-height: 45px;
}
.footer .footer-content .footer-work .footer-work-submit input{
    width: calc( 100% - 45px );
    line-height: 45px;
    background: transparent;
    border: none;
    outline: none;
}
.footer .footer-content .footer-work .footer-work-submit img{
    width: 30px;
    height: 30px;
    cursor: pointer;
}
.footer .footer-bottom{
    width: 100%;
    height: 60px;
    background: #000000;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 60px;
    text-align: center;
}

@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .footer .footer-content{
        width: 900px;
    }
    .footer .footer-content .footer-contact .footer-contact-list .footer-contact-item{
        padding-left: 18px;
    }
}
@media only screen and (max-width: 1000px) {
    .footer .footer-content{
        width: 700px;
    }
    .footer .footer-content .footer-work{
        display: none;
    }
    .footer .footer-content .footer-company{
        width: 30%;
    }
    .footer .footer-content .footer-nav{
        width: 30%;
    }
    .footer .footer-content .footer-contact{
        width: 30%;
        float: right;
        margin-left: 0;
    }
}



.right_fix {
    width: 50px;
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}
.right_fix .right_fix_connect {
    width: 50px;
}
.right_fix .right_fix_connect .right_fix_box {
    width: 50px;
    height: 50px;
    border-radius: 25px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 28px;
    cursor: pointer;
    position: relative;
    background: #1A1A1A;
}
.right_fix .right_fix_connect .right_fix_box:last-child {
    margin-bottom: 0;
}
.right_fix .right_fix_connect .right_fix_box img {
    width: 50px;
    height: 50px;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_title {
    margin-top: 4px;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_connect {
    display: none;
    width: 220px;
    height: 50px;
    position: absolute;
    left: -170px;
    top: 0;
    border-radius: 25px;
    background: #1A1A1A;
    z-index: -1;
    padding-left: 20px;
}
.right_fix .right_fix_connect .right_fix_box.right_fix_email .right_fix_box_connect{
    width: 240px;
    left: -190px;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_connect p {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 21px;
    text-align: left;
    margin-bottom: 0;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_connect p.right_fix_box_connect_text {
    font-size: 16px;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_connect p:first-child {
    margin-top: 4px;
}
.right_fix .right_fix_connect .right_fix_box .right_fix_box_connect p a {
    color: #FFFFFF;
}
.right_fix .right_fix_connect .right_fix_box:hover{
    box-shadow: none;
}
.right_fix .right_fix_connect .right_fix_box:hover .right_fix_box_connect {
    display: block;
}


/*弹窗*/
.popover_wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99999;
}

.popover_wrap .popover_container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1212px;
    height: 586px;
    margin-top: -273px;
    margin-left: -606px;
    background: linear-gradient(180deg, #E6F1FF 0%, #FFFFFF 30%);
    border-radius: 24px;
    overflow: hidden;
    z-index: 1000;
}

.popover_wrap .popover_container .popover_close {
    float: right;
    margin-right: 20px;
    margin-top: 20px;
    cursor: pointer;
}

.popover_wrap .popover_container .popover_content {
    width: 1050px;
    margin-left: 80px;
    margin-top: 60px;
}

.popover_wrap .popover_container .popover_content .popover_title h2 {
    width: 100%;
    font-family: Arial-BoldMT, Arial-BoldMT;
    font-weight: bold;
    font-size: 40px;
    color: #333333;
    line-height: 44px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}

.popover_wrap .popover_container .popover_content .popover_title .popover_title_description {
    width: 100%;
    height: 20px;
    font-family: ArialMT, ArialMT;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 20px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    margin-top: 20px;
}

.popover_wrap .popover_container .popover_content .popover_title .popover_title_description a:hover {
    color: #003F9B;
}

.popover_wrap .popover_container .popover_content .popover_form {
    width: 100%;
    margin-top: 40px;
}

.popover_wrap .popover_container .popover_content .popover_form .popover_form_name,
.popover_wrap .popover_container .popover_content .popover_form .popover_form_phone,
.popover_wrap .popover_container .popover_content .popover_form .popover_form_email {
    float: left;
}

.popover_wrap .popover_container .popover_content .popover_form .popover_form_phone,
.popover_wrap .popover_container .popover_content .popover_form .popover_form_email {
    margin-left: 16px;
}

.popover_wrap .popover_container .popover_content .popover_form .popover_form_name input,
.popover_wrap .popover_container .popover_content .popover_form .popover_form_phone input,
.popover_wrap .popover_container .popover_content .popover_form .popover_form_email input {
    width: 336px;
    height: 60px;
    background: #FFFFFF;
    border-radius: 30px 30px 30px 30px;
    padding-left: 20px;
    border: 1px solid #DCDCDC;
}
.popover_wrap .popover_container .popover_content .popover_form .popover_form_phone input{
    padding-left: 50px;
}
.popover_wrap .popover_container .popover_content .popover_form .popover_form_content textarea {
    width: 100%;
    height: 190px;
    margin-top: 20px;
    background: #FFFFFF;
    border-radius: 16px 16px 16px 16px;
    font-family: Arial, Arial;
    font-size: 16px;
    color: #999999;
    line-height: 32px;
    padding: 10px 20px;
    border: 1px solid #DCDCDC;
    resize: none;
}

.popover_wrap .popover_container .popover_content .popover_form .popover_form_submit {
    width: 220px;
    margin: 30px auto 0;
}

.popover_wrap .popover_container .popover_content .popover_form .popover_form_submit button {
    width: 220px;
    height: 60px;
    background: #00367D;
    border-radius: 30px 30px 30px 30px;
    border-width: 0;
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    font-style: normal;
    text-transform: none;
}


@media only screen and (min-width: 1080px) and (max-width: 1440px) {
    .popover_wrap .popover_container{
        width: 960px;
        height: 480px;
        margin-top: -240px;
        margin-left: -480px
    }
    .popover_wrap .popover_container .popover_content{
        width: 900px;
        margin-left: 30px;
        margin-top: 40px;
    }
    .popover_wrap .popover_container .popover_content .popover_title h2{
        font-size: 30px;
        line-height: 33px;
    }
    .popover_wrap .popover_container .popover_content .popover_title .popover_title_description{
        font-size: 18px;
    }
    .popover_wrap .popover_container .popover_content .popover_form{
        margin-top: 20px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_name input,
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_phone input,
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_email input{
        width: 280px;
        height: 50px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_content textarea{
        height: 160px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_submit{
        width: 180px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_submit button{
        width: 180px;
        height: 50px;
    }
}

@media only screen and (min-width: 800px) and (max-width: 1080px) {
    .popover_wrap .popover_container{
        width: 680px;
        height: 360px;
        margin-top: -180px;
        margin-left: -340px
    }
    .popover_wrap .popover_container .popover_content{
        width: 640px;
        margin-left: 20px;
        margin-top: 30px;
    }
    .popover_wrap .popover_container .popover_content .popover_title h2{
        font-size: 24px;
        line-height: 28px;
    }
    .popover_wrap .popover_container .popover_content .popover_title .popover_title_description{
        font-size: 16px;
        margin-top: 10px;
    }
    .popover_wrap .popover_container .popover_content .popover_form{
        margin-top: 10px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_name input,
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_phone input,
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_email input{
        width: 200px;
        height: 40px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_content textarea{
        height: 120px;
        margin-top: 10px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_submit{
        width: 130px;
        margin-top: 15px;
    }
    .popover_wrap .popover_container .popover_content .popover_form .popover_form_submit button{
        width: 130px;
        height: 40px;

    }
}


.intl-tel-input .country-list{
    background-color: #141414;
}