.header{
    background-color: #fff;
}

.text .title{
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #073C82;
    line-height: 31px;
}

.first{
    width: 1680px;
    margin: 199px auto 0;
}

.first .split{
    display: flex;
     justify-content: space-between;
}

.first{
    margin: 199px auto 120px;
}

.first .left{
    margin-top: 51px;
    /* display: inline-block; */
}

.first .left .list p{
    width: fit-content;
    margin-top: 37px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #333333;
    transition: 0.4s;
}

.first .left .list p:hover{
    color: #073C82;
    font-weight: 500;
    font-size: 22px;
}


.first .right{
    width: 1446px;
    margin-top: 87px;
    overflow: hidden;
}
.first .right .product_warp{
    width: 100%;
    position: relative;
}
.first .right .product_warp .swiper-wrapper{
    transition-timing-function: cubic-bezier(.77,0,.175,1);
}
.first .right .product_warp .swiper-slide{
    position: relative;
    left: -367px;
}
.first .right .product_warp .swiper-slide-next {
    transform: scale(0.8);
    transition: 0.6s;
}
.first .right .product_warp .swiper-slide .images{
    width: 757px;
    height: 410px;
    overflow: hidden;
    position: relative;
}
.first .right .product_warp .swiper-slide .images img{
    width: 100%;
    position: absolute;
    bottom: 0;
    transition: 0.6s;
}
.first .right .product_warp .swiper-slide-active .images img{
    height: 100%;
}
.first .right .product_warp .swiper-slide p{
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #1E1E1E;
    margin-top: 29px;
    opacity: 0;
    transition: 0.6s;
    transition-delay: 0.2s;
}
.first .right .product_warp .swiper-slide-active p{
    opacity: 1;
}
.first .right .product_warp .swiper-pagination{
    display: flex;
    align-items: baseline;
    bottom: -5px;
    left: 45%;
}
.first .right .product_warp .swiper-pagination span:first-child{
    font-size: 24px;
    font-weight: bold;
}
.first .right .product_warp .swiper-pagination span{
    font-size: 14px;
    font-family: Saira Condensed;
    font-weight: 600;
    color: #343434;
    letter-spacing: 2px;
    margin-right: 3px;
    margin-left: 3px;
}
.first .right .line{
    width: 1213px;
    height: 1px;
    background: #E2E2E2;
    margin-top: 74px;
    position: relative;
}
.first .right .line .after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 1px;
    background: #073C82;
    transition: 0.6s;
}
.product_warp_button{
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    margin-top: 40px;
}
.product_warp_button div {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-right: 15px solid #c1c1c2;
    border-bottom: 10px solid transparent;
    margin-right: 15px;
    cursor: pointer;
    position: static;
    margin-top: 0;
    transition: 0.6s;
}
.product_warp_button div:after{
    display: none;
}
.product_warp_button div:nth-child(2) {
    transform: rotate(180deg);
    margin-right: 0;
}
.button_active {
    border-right: 15px solid #073C82!important;
}

.second{
    width: 1680px;
    margin: 157px auto 0;
}

.second .items{
    margin-top: 86px;
    display: flex;
    justify-content: space-between;
}

.second .items .top{
    overflow: hidden;
}

.second .bottom{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #333;
    line-height: 61px;
    border-bottom: 2px solid rgba(66,66,66,0.15);
}

.second .active-bottom{
    color: #073C82;
    border-bottom: 2px solid #073C82;
}

.third{
    width: 1680px;
    margin: 186px auto 0;
}

.third .items{
    display: flex;
    justify-content: space-around;
    margin-top: 125px;
}

.third .items .item{
    width: 359px;
    height: 359px;
    display: flex;
    align-items: center;
    justify-self: center;
    background: #F2F8FF;
    position: relative;
}

.third .items .item .begin{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    flex-direction: column;
    transition: 0.4s;
}

.third .items .item p{
    margin-top: 52px;
}

.third .items .item .action{
    position: relative;
    transition: 0.4s;
}

.third .items .item .action span{
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FEFEFE;
    position: absolute;
    left: 20px;
    bottom: 24px;
}

.third .items .item .action .leftline{
    width: 217px;
    height: 1px;
    display: inline-block;
    background: #FFFFFF;
    position: absolute;
    bottom: 34px;
    left: 124px;
}

.fourth{
    width: 1680px;
    margin: 186px auto 0;
}

.fourth .contain{
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.fourth .words{
    width: 1476px;
    position: absolute;
    bottom: 65px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    left: 102px;
}

.fourth .words .line-one{
    display: flex;
    font-size: 20px;
    line-height: 61px;
    justify-content: space-between;
}

.fourth .words .line-two{
    height: 1px;
    background: #FFFFFF;
}

.fourth .words .line-three{
    font-size: 14px;
    line-height: 31px;
    margin-top: 26px;
}

.five{
    width: 1680px;
    margin: 143px auto 0;
    /* height: 911px; */
}

.five .contain{
    position: relative;
    height: 883px;
}

.five .contain .aimg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    transition: 0.6s;
}

.five .contain .aimg img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    transition: 0.6s;
}

.five .contain .aimg .imgshow{
    opacity: 1 !important;
}

.five .contain .aitem{
    width: 440px;
    position: relative;
}

.five .contain .aitem .line-one{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666;
    line-height: 61px;
}

.five .contain .aitem .line-two{
    width: 440px;
    height: 1px;
    background: #666;
    margin: 18px auto;
}

.five .contain .aitem .active-p{
    font-size: 20px;
    color: #073C82;
}

.five .contain .aitem .line-blue{
    background: #073C82;
}

.five .contain .aitem .line-three{
    width: 440px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #666666;
    line-height: 26px;
}

/* .five .items{
    height: 883px;
} */

.five .aitem .pright{
    text-align: right;
}

.five .aitem .pleft{
    text-align: left;
}

.five .aitem .point{
    width: 10px;
    height: 10px;
    background: #073C82;
    border-radius: 50%;
    position: absolute;
    top: 75px;
    right: 0;
}

.five .aitem .point2{
    width: 10px;
    height: 10px;
    background: #073C82;
    border-radius: 50%;
    position: absolute;
    top: 75px;
    left: 0;
}

.five .aitem .aimg{
    width: 14px;
    height: 13px;
    position: absolute;
    top: 170px;
    left: 97%;
    cursor: pointer;
}

.five .atime1{
    top: 16%;
    left: 10%;
}

.five .atime2{
    top: 34%;
    left: 8%;
}

.five .atime3{
    top: 44%;
    left: 25%;
}

.five .atime4{
    top: -30%;
    left: 64%;
}

.five .atime5{
    top: -18%;
    left: 66%;
}
@media screen and (max-width: 2560px){

}


@media screen and (max-width: 2048px){

}

@media screen and (max-width: 1856px){

}

@media screen and (max-width: 1792px){

}

@media screen and (max-width: 1680px){

}

@media screen and (max-width: 1600px){

}

@media screen and (max-width: 1440px){
    .first{
        width: 100%;
        padding: 0 2%;
    }
    .first .right{
        width: 80%;
        margin-left: 20px;
    }
    .first .right .product_warp .swiper-slide .images{
        width: 100%;
        height: 380px;
    }
    .first .right .product_warp .swiper-slide{
        left: -275px;
        /*margin-right:50px!important;*/
    }
    .second .bottom{
        width: 530px;
    }
    .third .items .item .action>a>img{
        width: 100%;
    }
    .second{
        width: 100%;
        padding: 0 2%;
    }
    .second .items{
        justify-content: center;
    }
    .second .items .top a img{
        width: 90%;
    }
    .second .items .top{
        width: 590px;
    }
    .third{
        width: 100%;
        padding: 0 2%;
    }
    .third .items .item{
        width: 300px;
        height: 300px;
    }
    .fourth{
        width: 100%;
        padding: 0 2%;
    }
    .fourth .words{
        width: 1200px;
        left: 50%;
        transform: translateX(-50%);
    }
    .five{
        width: 100%;
        padding: 0 2%;

    }
    .five .atime1{
        left: 0;
    }
    .five .atime2{
        left: 0;
    }




}

@media screen and (max-width: 1400px){

}

@media screen and (max-width: 1366px){

}






@media screen and (max-width: 820px){
    .second .items .top{
        width: 100%;
    }
    .second .items .top a img{
        width: 100% !important;
    }
    .second .bottom{
        width: 100%;
    }
    .fourth .words{
        left: 0;
        transform: unset;
    }
    .first .right{
        margin-left: 0!important;
    }
    .first .split{
        flex-direction: column;
        justify-content: center;
    }
    .first{
        justify-content: center;
        flex-direction: column;
        width: 100%;
        padding: 0 6%;
        margin-top: 150px;
    }
    .first .right{
        width: 100%;
    }
    .first .right .line{
        width: 100%;
    }
    .first .right .product_warp .swiper-slide{
        /*width: 100% ;*/
    }
    .first .right .product_warp .swiper-slide .images{
        width: 100%;
        height: auto;
    }
    .first .right .product_warp .swiper-wrapper{
        width: 90%;
    }
    .first .right .product_warp .swiper-slide{
        left: 0;
    }
    .first .right .product_warp .swiper-slide .images img{
        position: static;
    }
    .first .right .product_warp .swiper-pagination{
        left: 80%;
    }
    .product_warp_button{
        justify-content: center;
    }
    .first .right .line {
        margin-top: 50px;
    }
    .first .left .list{
        display: flex;
        flex-wrap: wrap;
    }
    .first .left .list a{
        width: 50%;
    }
    .first .right{
        margin-top: 30px;
    }
    .second{
        margin-top: 100px;
        width: 100%;
        padding: 0 6%;
    }
    .second .items{
        margin-top: 50px;
        display: block;
    }
    .second .items .top img{
        width: 100%;
    }
    .third{
        padding: 0 6%;
        width: 100%;
        margin-top: 100px;
    }
    .third .items{
        justify-content: space-around;
        margin-top: 50px;
        flex-wrap: wrap;
    }
    .third .items .item{
        width: 40%;
        height: auto;
        margin-bottom: 20px;
        height: 200px;
    }
    .fourth{
        margin-top: 100px;
        width: 100%;
        padding: 0 6%;
    }
    .third .items .item .action img{
        width: 100%;
        height: 200px;
    }
    .third .items .item .action .leftline{
        display: none;
    }
    .fourth .contain{
        margin-top: 50px;
    }
    .fourth .words{
        width: 100%;
        position: static;
        color: #333333;
    }
    .first .left .list p{
        margin-top: 20px;
        text-align: center;
        width: 100%;
    }
    .fourth .contain a>img{
        width: 100%;
    }
    .fourth .words .line-three{
        margin-top: 0;
    }
    .five{
        margin-top: 100px;
        width: 100%;
        padding: 0 6%;
    }
    .five .contain{
        height: auto;
        margin-bottom: 100px;
    }
    .five .contain .aimg{
        position: static;
        transform: scale(0.5) translateY(-220px);
        width: 100%;
        height: auto;
        margin-top: 280px;
    }
    .five .aitem .point{
        left: 0;
        right: unset;
    }
    .five .aitem{
        top: 0;
        left: 0;
        width: 100%;
        margin-bottom: 30px;
    }
    .five .contain .aitem .line-three{
        width: 100%;
    }
    .five .contain .aitem{
        width: 100%;
    }
    .five .aitem .pright{
        text-align: left;
    }
    .five .aitem .aimg{
        display: none;
    }
    .five .contain .aitem .line-two{
        width: 100%;
    }


}

@media screen and (max-width: 768px){

}


@media screen and (max-width: 540px){

}


@media screen and (max-width: 414px){

}

@media screen and (max-width: 375px){

}

@media screen and (max-width: 360px){

}