.ai_zcbl{
    background: url(../image/bgc3.png) center;
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 100%;
    height: auto;
}
.ai_zcbl_nr{
    display: flex;
    justify-content: center;
    align-items: center;

}
.ai_zcbl_nr_left{
    width: 430px;
    height: 85px;
}
.ai_zcbl_nr_right{
    width: 524px;
    height: 405px;
}
.ai_zcbl_nr_right img{
    width: 524px;
    height: 405px;
}
.ai_msyc_nr{
    display: flex;
    justify-content: center;
    align-items: center;

}
.ai_msyc_nr_left{
    width: 430px;
    height: 85px;
}
.ai_msyc_nr_right{
    width: 524px;
    height: 405px;
}
.ai_msyc_nr_right img{
    width: 524px;
    height: 405px;
}
.ai_msyc .ai_msyc_title {
    display: flex;
    justify-content: center;
}
.ai_msyc .ai_msyc_title img{
    height: 55px;

    
}
.ai_msyc{
    padding-top: 30px;
    background-image: url('../image/ai_msyc_bg.png');
    background-size: 100% 100%;
    width: 100%;
    height: auto;
}
.bgc3_nr{
    display: flex;
    justify-content: center;
    align-items: center;


}
.bgc3_left{
    width: 503px;
    height: 51px;
}
.bgc3_left p{
    line-height: 1.85rem;
    color: #333333;
}
.bgc3_right{
    width: 513px;
    height: 394px;
}
.bgc3_right img{
    width: 513px;
    height: 394px;
}
.ai_msyc_nr_left{
    line-height: 1.85rem;
}
*{
    margin: 0;
    padding: 0;
}
.header1 img{
    width: 100%;
    height: auto;

}
.ljty_top{
    cursor: pointer;
}
.footer {
    width: 100%;
    height: auto;
    background-image: url('../image/footer.png');
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer_left{
    width: 537px;
    height: 115px;
    font-size: 18px;
    font-family: HarmonyOS Sans SC;
    font-weight: 400;
    color: #333333;
    line-height: 32px;
}
.footer_right{
    width: 513px;
    height: 418px;
}
.footer_right img{
    width: 100%;
    height: 100%;
}
.zcbl{
    position: fixed;
    width: 1920px;
    height: 120px;
    background: rgba(0,0,0,.7);
    bottom: 0;
    width: 100%;
  
   
}
.zcbl_nr{
    display: flex;
    height: 100%;
    width: 100%;
    justify-content: center;
    align-items: center;
}
.zcbl_left{
    height: 25px;
    font-size: 23px;
    font-family: HarmonyOS Sans SC;
    font-weight: 400;
    color: #FFFFFF;
}
.zcbl_right{
    width: 223px;
    height: 79px;
    margin-left: 520px;
}

.zcbl img{
    width: 100%;
}
.bgc3{
    background: url(../image/bgc3.png) center;
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 100%;
    height: auto;
}
.ai_jl{
    display: flex;
    justify-content: center;
    margin-top: 30px;
    height: 56px;
}
.ai_jlfw{

    width: 399px;
    height: 56px;
}
.footer_left span{
    color: #1026E2;
}
.ai_zcbl_title{
    display: flex;
    justify-content: center;
}
.ai_zcbl_title img{
    margin-top: 30px;
}
.ai_msyc_nr_left p{
    color: #FFFFFF;
    line-height: 1.85rem;
}
.ai_zcbl_nr_left p{
    line-height: 1.85rem;
    color: #333333;
}
.header1{
    position: relative;
}
.ljty_top{
    position:absolute;
    left: 18%;
    bottom: 16%;
    width: 280px;
    height: 40px;
}
.zcbl_right img{
    animation: td 1.5s ease infinite;
}
@keyframes td{
    0% {
        transform: scale(1);
    }
    50%{
        transform: scale(0.9);
    }   
    100%{
        transform: scale(1.1);
    }
}

.db{
    width: 100%;
    height: 80px;
    background: #1F39FA;
    display: flex;
    justify-content: center;
    align-items: center;
}
.db img{
    width: 157px;
    height: 39px;
}
.zcbl_right:hover{
    cursor: pointer;
}