.header_main{
    background-color: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0,0.1);
}
.zt{
    width: 100%;
    height: 2.1rem;
}
main .banner{
    position: relative;
}
main .banner .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    content: '';
    background-color: rgba(0, 0,0,0.3);
}
main .banner .mask .txt{
    max-width: 760px;
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 10%;
}
main .banner .mask .txt *{
    color: #fff;
}
main .banner .mask .txt p{
    font-size: 16px;
    color: #E5E5E5;
}
main .banner .mask .txt h3{
    font-size: 0.4rem;
}
main .banner .mask .txt .line{
    width: 32px;
    height: 4px;
    background-color: #fff;
    margin-top: 0.8rem;
    margin-bottom: 0.2rem;
}   
main .banner .mask .txt .btn{
    position: relative;
    margin-top: 0.4rem;
    height: 0.66rem;
}

main .back{
    background-color: #FAFAFA;
}
main .contact_top{
    padding-top: 0.6rem;
}
main .contact_top .title{
    margin-top: 0.5rem;
    align-items: center;
    max-width: 1120px;
}
main .contact_top .title p{
    font-size: 14px;
    color: #888;
    line-height: 1.8;
    max-width: 960px;
}
main .contact_top .contact_form{
    display: flex;
}
main .contact_top .contact_form>div{
    width: 50%;
}
main .contact_top .contact_form .left img{
    width: 100%;
}
main .contact_top .contact_form .right{
    background-color: #fff;
    padding: 0.7rem;
    margin-left: -1.5rem;
   margin-top: 0.5rem;
}
main .contact_top .contact_form .right .input{
    width: 100%;
    margin-bottom: 0.2rem;
}
main .contact_top .contact_form .right .half{
    display: flex;
}
main .contact_top .contact_form .right .half .input:first-child{
    margin-right: 0.36rem;
}
main .contact_top .contact_form .right .input p{
    font-size: 16px;
    margin-bottom: 10px;
}
main .contact_top .contact_form .right .input input{
    width: 100%;
    height: 48px;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 4px;
}
main .contact_top .contact_form .right .input textarea{
    width: 100%;
    height: 48px;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    border-radius: 4px;
    height: 180px;
}
main .contact_top .contact_form .right .input textarea::placeholder{
    font-size: 13px;
}
main .contact_top .contact_form .right .input textarea:focus{
    border: 1px solid #0F4E48;
}
main .contact_top .contact_form .right .input input::placeholder{
    font-size: 13px;
}
main .contact_top .contact_form .right .input input:focus{
    border: 1px solid #0F4E48;
}
main .contact_top .contact_form .right .select input[type=radio]{
    -webkit-appearance:auto;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    position: relative;
}
main .contact_top .contact_form .right .select input[type=radio]::after{
    width: 18px;
    height: 18px;
    margin-right: 10px;
    position: absolute;
    content: '';
}
main .contact_top .contact_form .right .select input[type=radio]:checked::after{
    background-color: #0F4E48;
    background-clip: content-box;
    border: 1px solid #0F4E48;
    padding: 2px;
    box-sizing: border-box;
    border-radius: 50%;
}
main .contact_top .contact_form .right .select p{
    margin-bottom: 10px;
}
main .contact_top .contact_form .right .select ul{
    display: flex;
    flex-wrap: wrap;
}
main .contact_top .contact_form .right .select ul li{
    display: flex;
    align-items: center;
    width: 33.33%;
    margin-bottom: 0.2rem;
}
main .contact_top .contact_form .right input[type=submit]{
    background-color: #0F4E48;
    color: #fff;
    width: 1.76rem;
    height: .48rem;
    justify-content: center;
}

main .map{
    width: 100%;
    height: 6rem;
    background-color: #FAFAFA;
}
main .map iframe{
    width: 100%;
    height: 100%;
}

main .four_box{
    background-color: #EAEAEA;
    padding: 0.6rem 0;
}
main .four_box .content{
    display: flex;
    justify-content: space-between;
}
main .four_box .content .box{
    max-width: 300px;
    width: 100%;
}
main .four_box .content .box h3{
    margin-bottom: 0.2rem;
}
main .four_box .content .box p{
    font-size: 14px;
    color: #888;
}
main .four_box .content .box p a{
    font-size: 14px;
    color: #888;
}
main .four_box .content .box ul{
    display: flex;
    flex-wrap: wrap;
}
main .four_box .content .box ul li{
    margin-right: .2rem;
}
main .four_box .content .box ul li:hover svg path{
    fill: #0F4E48;
} 

main .faq{
    padding-top: 0.6rem;
    padding-bottom: 1rem;
}
main .faq .content{
    display: flex;
    justify-content: space-between;
}
main .faq .content .left{
    max-width: 664px;
    width: 100%;
    margin-right: 0.3rem;
}
main .faq .content .left h2{
    font-size: 0.4rem;
    margin-bottom: 0.2rem;
}
main .faq .content .left>p{
    font-size: 14px;
    color: #888;
}
main .faq .content .left .faq_in{
    margin-top: 0.6rem;
}
main .faq .content .left .faq_in .faq_q{
    padding: 0.2rem;
    padding-right: 0.5rem;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
    cursor: pointer;
}
main .faq .content .left .faq_in .faq_q img{
    position: absolute;
    top: .3rem;
    right: .2rem;
}
main .faq .content .left .faq_in .faq_q img.minus{
    top: .34rem;
}
main .faq .content .left .faq_in .faq_q img.minus{
    display: none;
}
main .faq .content .left .faq_in .faq_q.active img.minus{
    display: block;
}
main .faq .content .left .faq_in .faq_q.active img.add{
    display: none;
}
main .faq .content .left .faq_in .faq_a{
    padding: 0.3rem 0.2rem;
    background-color: #FAFAFA;
    display: none;
}
main .faq .content .left .faq_in .faq_a p{
    max-width: 500px;
    width: 100%;
    
}
main .faq .content .left .faq_in .faq_a.active{
    display: block;
}
.wpcf7-list-item label{
    display: flex;
    align-items: center;
    margin: 10px 0;
}





 @media (max-width:1440px) {
    
 }
 @media (max-width:1279px) {
    
    main .banner .mask .txt{
        max-width: 50%;
    }
 }

 @media (max-width:1023px) {
    main .contact_top .contact_form{
        flex-direction: column;
    }
    main .contact_top .contact_form>div{
        width: 100%;
    }
    main .contact_top .contact_form .right{
        margin: 0;
    }
    main .faq .content{
        flex-direction: column;
    }
    main .faq .content .left{
        max-width: 100%;
        margin-right: 0;
        margin-bottom: 0.3rem;
    }

 }

 @media (max-width:767px) {
    main .banner img{
        width: 100%;
        object-fit: cover;
        height: 350px;
    }
    main .banner .mask .txt{
        max-width: 100%;
        padding: 0 15px;
        left: 0;
    }
    .contact .list_top{
        margin-top: 0.2rem;
        flex-direction: column;
        align-items: flex-start;
    }
    main .contact .lsit ul li{
        font-size: 14px;
        margin-right: 10px;
        margin-bottom: 10px;
        width: 45%;
        height: 26px;
        line-height: 26px;
    }
    .contact .list_top h2{
        font-size: 0.3rem;
        margin-bottom: 10px;
    }
    .contact .list_in .row{
        margin-left: -15px;
        margin-right: -15px;
    }
    .contact .list_in .row .col-md-3{
        padding-left: 15px;
        padding-right: 15px;
    }
    main .contact_top .contact_form .right{
        padding: 30px 15px;
    }
    main .contact_top .contact_form .right .half{
        flex-direction: column;
    }
    main .contact_top .contact_form .right .half .input:first-child{
        margin-right: 0;
    }
    main .contact_top .contact_form .right .select ul li{
        width: 50%;
    }
    main .four_box .content{
        flex-wrap: wrap;
    }
    main .four_box .content .box{
        width: 48%;
        margin-bottom: 0.2rem;
    }
 }