p{
    font-family: 'bp-Light';
}
main  .banner{
    position: relative;
    width: 100%;
}
main  .banner>img{
    width: 100%;
}
main  .banner>.mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
main  .banner .mask .content{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
main  .banner .mask .content .left{
    max-width: 800px;
    width: 100%;
    height: 320px;
    background-color: #fff;
    padding: 60px 80px;
}
main  .banner .mask .content .left h1{
    font-size: 40px;
    font-family: 'bp-Medium';
    margin-bottom: 20px;
}
main  .banner .mask .content .left p{
    margin-bottom: 20px;
}
main  .banner .mask .content .left a{
    padding: 20px 30px;
    color: #fff;
    background-color: #2481BB;
    display: inline-block;
}
main  .banner .mask .content .right{
    flex: 1;
    display: flex;
    justify-content: center;
}
main  .banner .mask .content .right .video{
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: #d4ebf1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 9;
    cursor: pointer;
}
main  .banner .mask .content .right .mask{
    position: relative;

}
main  .banner .mask .content .right .mask::after{
    width: 150px;
    height: 150px;
    border: 1px solid rgba(212, 235, 241,0.3);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    content: '';
    border-radius: 50%;
    /* background-color: rgba(212, 235, 241,0.3); */
    z-index: 8;
    transition: all 0.5s;
}
main  .banner .mask .content .right .mask::before{
    width: 200px;
    height: 200px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    content: '';
    border: 2px dotted #d4ebf1;
    transition: all 0.5s;
}
main .banner .mask .content .right .mask:hover::before{
    width: 240px;
    height: 240px;
}
main .banner .mask .content .right .mask:hover::after{
    background-color: rgba(212, 235, 241,0.3);
    border: none;
    width: 180px;
    height: 180px;
}

main .about_company{
    padding-top: 120px;
    padding-bottom: 160px;
    background: linear-gradient(to bottom,rgba(212, 235, 241,0),rgba(212, 235, 241,.5));
} 
main .about_company .content{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
main .about_company .left{
    max-width: 800px;
    width: 100%;
}
main .about_company .left span{
    display: inline-block;
    margin-top: 50px;
    color: #2481BB;
    font-size: 20px;
}
main .about_company .left h2{
    color: #202020;
}
main .about_company .left .two{
    margin-top: 100px;
    display: flex;
}
main .about_company .left .two .box{
    width: 50%;
    display: flex;
}
main .about_company .left .two .box .box-left{
    flex-shrink: 0;
    margin-right: 20px;
}
main .about_company .left .two .box .box-right{
    max-width: 300px;
    width: 100%;
}
main .about_company .left .two .box .box-right h4{
    font-size: 20px;
    font-family: 'bp-Bold';
    margin-bottom: 15px;
}
main  .about_company .right{
    max-width: 560px;
    width: 100%;
    position: relative;
}
main .about_company .right .img{
    border-radius: 30px;
    overflow: hidden;
}
main .about_company .right .mask{
    width: 360px;
    height: 240px;
    background: linear-gradient(to bottom,#2481BB,#57CCEB);
    color: #fff;
    position: absolute;
    bottom: 50px;
    left: -190px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-bottom-right-radius: 80px;
}
main .about_company .right .mask span{
    font-size: 80px;
    font-family: 'bp-Bold';
}
main .about_company .right .mask p{
    text-align: center;
}


main .threeBox .content{
    height: 240px;
    display: flex;
    justify-content: space-between;
    margin-top: -60px;
    margin-bottom: 120px;
}
main .threeBox .content .left{
    max-width: 700px;
    width: 100%;
    margin-right: 20px;
}
main .threeBox .content .left .box{
    width: 100%;
    height: 100%;
    border-radius: 30px;
    background: linear-gradient(to right,#2481BB,#57CCEB);
    display: flex;
    justify-content: space-between;
    padding: 50px;
    color: #fff;
}
main .threeBox .content .left .box .box-left{
    max-width: 400px;
    width: 100%;
    color: #fff;
}
main .threeBox .content .box .box-left h3{
    font-size: 32px;
    font-family: 'bp-Medium';
    margin-bottom: 15px;
}
main .threeBox .content .left .box .box-right{
    margin-bottom: -50px;
    display: flex;
    align-items: flex-end;
}
main .threeBox .content .box .box-right img{
    width: 132px;
}
main .threeBox .content .right{
    flex: 1;
    display: flex;
}
main .threeBox .content .right .box{
    width: 50%;
    height: 100%;
    border-radius: 30px;
    background-color: #fff;
    box-shadow: 0 0 5px rgba(7, 31, 46,0.05);
    padding: 40px;
    display: flex;
    justify-content: space-between;
}
main .threeBox .content .right .box:nth-child(1){
    margin-right: 20px;
}
main .threeBox .content .box .box-left{
    max-width: 215px;
    width: 100%;
    color: #202020;
}
main .threeBox .content .box .box-left h3{
    font-size: 32px;
    font-family: 'bp-Medium';
    margin-bottom: 15px;
}
main .threeBox .content .box .box-right{
    margin-bottom: -40px;
    display: flex;
    align-items: flex-end;
}
main .threeBox .content .box .box-right img{
    width: 132px;
    
}
main .threeBox .content .box .box-right img{
    transition: all 0.4s;
}
main .threeBox .content .box:hover .box-right img{
    margin-bottom: 20px;
    transform: rotate(15deg);
}

main .corporate .content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
main .corporate .content>p{
    max-width: 850px;
    width: 100%;
    text-align: center;
    margin-bottom: 80px;
}
main .corporate .content .corporateText{
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 100px;
}
main .corporate .content .corporateText:nth-child(2n){
    flex-direction: row-reverse;
}
main .corporate .content .corporateText:nth-child(2n) .left{
    margin-right: 0;
    margin-left: -70px;
}
main .corporate .content .corporateText .left{
    max-width: 860PX;
    width: 100%;
    margin-right: -70px;
}
main .corporate .content .corporateText .left img{
    width: 100%;

}
main .corporate .content .corporateText .right{
    max-width: 640px;
    width: 100%;
    height: 370px;
    background-color: #F4F9FA;
    margin-top: 70px;
}
main .corporate .content .corporateText .right a{
    padding: 60px 80px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}
main .corporate .content .corporateText .right a h3{
    font-size: 32px;
    font-family: 'bp-Medium';
    margin-bottom: 10px;
    color: #202020;
}
main .corporate .content .corporateText .right a p{
    color: #202020;
}
main .corporate .content .corporateText .right a>p{
    font-family: 'bp-Medium';
    position: relative;
    margin-top: 20px;
}
main .corporate .content .corporateText .right a>p::after{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50%;
    height: 2px;
    background-color: #2481BB;
    content: '';
    transition: all 0.5s;
    width: 45px;
}
main .corporate .content .corporateText .right a:hover>p::after{
    width: 100px;
}

main .haveMore{
    background-image: url(/lib/images/about_us/img_parallax_bg.jpg);
    background-repeat: no-repeat;
    background-attachment: fixed;
    height: 560px;
    position: relative;
}
main .haveMore .content{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    position: relative;
    z-index: 9;
}
main .haveMore .content h2{
    color: #fff;
    max-width: 640px;
    width: 100%;
    text-align: center;
}
main .haveMore .content p{
    max-width: 640px;
    width: 100%;
    text-align: center;
}
main .haveMore .content a{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    width: 280px;
    height: 50px;
    background-color: #2481BB;
    color: #fff;
}
main .haveMore .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    content: '';
    background: rgb(7, 31, 46,0.7);
}

main .update{
    padding: 100px 0; 
    
}
main .update .content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
main .update .content .row{
    width: 100%;
}
main .update .content .cart .img{
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}
main .update .content .cart .img img{
    width: 100%;
    transition: all 0.5s;
}
main .update .content .cart:hover .img img{
    transform: scale(1.1);
}
main .update .content .cart p{
    background-color: #EDF2F1;
    border: 1px solid #eee;
    color: #999;
    display: inline-block;
    padding: 5px 10px;
    line-height: 24px;
    margin-bottom: 20px;
}
main .update .content .cart h4{
    font-size: 20px;
    font-family: 'bp-Medium';
    margin-bottom: 20px;
}
main .update .content .cart span{
    color: #2481BB;
}

@media (max-width:1500px) {
    main .banner .mask .content .left{
        max-width: 60%;
    }
}
@media (max-width:1279px) {
    main .about_company .left{
        max-width: 50%;
    }
    main .about_company .right{
        max-width: 45%;
    }
    main .about_company .right .mask{
        width: 280px;
        height: 180px;
        left: -30px;
    }

}
@media (max-width:1023px) {
    main .banner>img{
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        object-fit: cover;
    }
    main .banner>.mask{
        position: relative;
        padding: 30px 0;
    }
    main .banner .mask .content{
        flex-direction: column-reverse;
    }
    main .banner .mask .content .left{
        padding: 30px 15px;
        max-width: 100%;
        height: auto;
    }
    main .banner .mask .content .right{
        margin: 60px 0;
    }
    main .about_company .content{
        flex-direction: column;
        align-items: flex-start;
    }
    main .about_company .left{
        max-width: 100%;
    }
    main .about_company .right{
        max-width: 60%;
        margin-top: 30px;
        margin-left: 10%;
    }
    main .threeBox .content{
        flex-direction: column;
        height: auto;
    }
    main .threeBox .content .left{
        margin-bottom: 20px;
    }
    main .corporate .content .corporateText .right a{
        padding: 60px 30px;
    }
    

}

@media (max-width:767px) {
    main .banner .mask .content .left h1{
        font-size: 26px;
    }
    main .banner .mask .content .left a{
        padding: 10px 15px;
    }
    main .about_company{
        padding: 30px 0;
        padding-bottom: 100px;
    }
    main .about_company .left span{margin-top: 20px;}
    main .about_company .left .two{
        flex-direction: column;
    }
    main .about_company .left .two .box{
        width: 100%;
        margin: 10px 0;
    }
    main .about_company .right{
        max-width: 100%;
        margin-left: 0;
    }
    main .about_company .right .mask{
        width: 150px;
        height: 120px;
        border-bottom-right-radius: 50px;
        left: 50%;
        bottom: -6%;
        transform: translateX(-50%);
    }
    main .about_company .right .mask span{
        font-size: 32px;
    }
    main .threeBox .content .left .box{
        padding: 30px 15px;
    }
    main .threeBox .content .left .box .box-right{
        margin-bottom: -30px;
    }
    main .threeBox .content .right{
        flex-direction: column;
    }
    main .threeBox .content .right .box{
        width: 100%;
        padding: 30px 15px;
        margin: 10px 0;
    }
    main .threeBox .content .right .box:nth-child(1){
        margin-right: 0;
    }
    main .threeBox .content .box .box-left h3{
        font-size: 24px;
    }
    main .threeBox .content .box .box-right img{
        width: 100px;
    }
    main .corporate .content .corporateText{
        flex-direction: column;
    }
    main .corporate .content .corporateText .right{
        margin-top: -10px;
    }
    main .corporate .content .corporateText .right a{
        padding: 30px 15px;
    }
    main .corporate .content .corporateText .right a h3{
        font-size: 24px;
    }
    main .corporate .content .corporateText .right{
        height: auto;
    }
    main .corporate .content .corporateText .right a>p{
        margin-top: 30px;
    }
    main .corporate .content .corporateText .left{
        margin-right: 0;
    }
    main .corporate .content .corporateText:nth-child(2n){
        flex-direction: column;
    }
    main .corporate .content .corporateText:nth-child(2n) .left{
        margin-left: 0;
    }
    main .haveMore{
        height: auto;
    }
    main .haveMore .content{
        padding: 30px 15px;
    }
    main .update .content .row{
        width: auto;
    }
    main .update .content .cart{
        margin-bottom: 30px;
    }
    main .about_company .left .two{
        margin-top: 30px;
    }
    main .threeBox .content{
        margin-bottom: 30px;
    }
    main .corporate .content>p{
        margin-bottom: 30px;
    }
    main .corporate .content .corporateText{
        margin-bottom: 30px;
    }
    main .update{
        padding: 30px 0;
    }

}