.main-title{
    line-height: 5rem;
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.1rem;
    color: rgba(29, 33, 41, 1);

}
.main-title span{
    color:#165DFF;
}
.section-baner{
    background: url("https://test-biubiubiu.oss-cn-shenzhen.aliyuncs.com/public/wwwItasaasCom/1754042833_banner-bg.png") no-repeat;
    background-size: 100% 100%;
    height: 105.8rem;
    text-align: center;
}

.section-baner .title1{
    padding-top: 8rem;
    line-height: 5rem;
    font-size: 4.8rem;
    font-weight: bold;
    color:rgba(29, 33, 41, 1);
}
.section-baner .title1 span{
    background: linear-gradient(90deg, #29A1FF 2.4%, #0033FF 44.71%, #6562FF 78.37%, #9665FF 99.04%);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
}
.section-baner .title2{
    margin-top: 2.4rem;
    ine-height: 3rem;
    font-size: 1.6rem;
    font-weight: 400;
    color:rgba(29, 33, 41, 1);
}
.section-baner .btn-box{
    margin-top: 5.3rem;
    display: flex;
    justify-content: center;
    gap: 2.4rem;
}
.section-baner .btn-box a{
    line-height: 4.8rem;
    text-align: center;
    border-radius: 0.6rem;
    font-size: 2.1rem;
}
.section-baner .btn-box a.register-now{
    width: 14rem;
    background: linear-gradient(90deg, #1C60FF 0%, #7425FF 100%);
    color:#fff;
    font-weight: 600;
}
.section-baner .btn-box a.fnction-introduction{
    width: 15.8rem;
    background: #fff;
    color:rgba(29, 33, 41, 1);
    box-shadow: 0px 2.67px 15.73px -4px rgba(0, 0, 0, 0.13);

}
.section-baner .img-box{
    margin-top: 7.4rem;
    height: 65rem;
    padding: 2.7rem 2.6rem;
    position: relative;
    border-radius: 1.37rem;
    background: linear-gradient(300.56deg, #FFFFFF 5.95%, rgba(255, 255, 255, 0) 66.2%);
    backdrop-filter: blur(22px)

}
.section-baner .img-box:before{

    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #fff;
    border-radius: 0.9rem;
    width: calc(100% - 3.8rem);
    height: calc(100% - 3.6rem);
    z-index: -1;

}
.section-baner .img-box:after{

    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: rgba(255, 255, 255, 0.5);
    width: calc(100% - 0.1rem);
    height: calc(100% - 0.1rem);
    z-index: -2;
    border-radius: 1.37rem;
}
.section-baner .img-box img{
    height: 100%;
}

.section1 {
    margin-top: 7rem;
}
.section1 .content-box{
    margin: 4rem 0 7rem;
    display: flex;
    gap:1.6rem
}
.section1 .content-box .list-box{
    flex: 1;
    min-height:13.2rem ;
    background: linear-gradient(304.17deg, rgba(253, 254, 255, 0.6) -6.04%, rgba(244, 247, 252, 0.6) 85.2%);
    position: relative;
    padding: 0.6rem;
    z-index: 1;
    display: flex;
    align-items: center;
}
.section1 .content-box .list-box:before{
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #fff;
    border-radius: 0.6rem;
    width: calc(100% - 1.2rem);
    height:calc(100% - 1.2rem);
    z-index: -1;
}
.section1 .content-box .list-box .icon-box{
    background: linear-gradient(180deg, #205DFF 0%, #7127FF 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.2rem;
    height: 3.2rem;
    color:#fff;
    margin: 0 1.6rem;
}
.section1 .content-box .list-box .desc-box{
    line-height: 2.2rem;
    font-size: 1.6rem;
    color:#000000;
    letter-spacing: 0.1rem;
    margin-right: 1.6rem;

}

.section2 .content-box{
    margin-top: 4rem;
}
.section2 .content-box .list-box .pc-box{
    display: block;
}
.section2 .content-box .list-box .mobile-box{
    display: none;
}
.section2 .content-box .list-box{
    display: flex;
    align-items: center;
    margin-bottom: 7rem;

}

.section2 .content-box .list-box .img-box{
    height: 56.6vh;
    position: relative;
    padding: 1.2rem;
    background: linear-gradient(300.56deg, #FFFFFF 5.95%, rgba(255, 255, 255, 0) 66.2%);
    border-radius: 1.2rem;
}
.section2 .content-box .list-box .img-box:before{
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: calc(100% - 0.1rem);
    height:calc(100% - 0.1rem);
    border-radius: 1.2rem;
    z-index: -1;
    background: linear-gradient(304.17deg, rgba(253, 254, 255, 0.6) -6.04%, rgba(244, 247, 252, 0.6) 85.2%);
}
.section2 .content-box .list-box .img-box .bg-box{
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 11.24px 0px 37.48px 0px rgba(34, 87, 188, 0.1);
    padding: 0.8rem 1rem;
    border-radius: 0.8rem;

    height:-webkit-fill-available;


}
.section2 .content-box .list-box .img-box img{
    height: 100%;

}
.section2 .content-box .list-box:nth-child(odd) .introduction-box{
 margin-left: 3.2rem;
}
.section2 .content-box .list-box:nth-child(even) .introduction-box{
 margin-right: 3.2rem;
}
.section2 .introduction-box .title-box{
    display: flex;
    margin-bottom: 3.2rem;
}
.section2 .introduction-box .title-box .bg-title{
 background: linear-gradient(304.17deg, rgba(253, 254, 255, 0.6) -6.04%, rgba(193, 230, 255, 0.6) 45.72%, rgba(180, 225, 255, 0.6) 85.2%);
 border-radius: 4.9rem;
 line-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
    padding: 0.6rem 2.4rem 0.6rem 0.6rem;
}
.section2 .introduction-box .title-box .icon{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 3.7rem;
    width: 3.7rem;
    background: #fff;
    border-radius: 50%;
    margin-right: 1rem;
}
.section2 .introduction-box .title-box .title{
  line-height: 3rem;
  font-size: 1.8rem;
  background: linear-gradient(90deg, #29A1FF 2.4%, #0033FF 44.71%, #6562FF 78.37%, #9665FF 99.04%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.section2 .introduction-box .desc-box{
    padding-left: 1.6rem;
}
.section2 .introduction-box .desc-box p{
    color: #4E5969;
    font-size: 1.6rem;
    line-height: 2.6rem;
    position: relative;
    text-align: justify;
    padding-left: 2rem;
    letter-spacing: 0.1rem;
    margin-bottom: 1.6rem;
}
.section2 .introduction-box .desc-box p:last-child{
    margin-bottom: 0;
}
.section2 .introduction-box .desc-box p:before{
    position: absolute;
    top: 0.7rem;
    left: 0;
    margin: auto;
    content: ' ';
    width: 1.8rem;
    height: 1.8rem;
    background:url("http://test-biubiubiu.oss-cn-shenzhen.aliyuncs.com/public/wwwItasaasCom/1754101639_tick.svg") no-repeat center;

}

.section3{
    background: #F7F9FC;
    padding: 3.2rem 0 3.7rem;

}
.section3 .content-box{
    margin-top: 4rem;
    display: flex;
    justify-content: space-between;
    gap:1.5rem
}
.section3 .list-box {
    background: #fff;
    border-radius: 1.6rem;
    padding: 2.4rem 2.4rem 2rem 2.4rem;
}
.section3 .list-box .title-box{
    font-size: 2rem;
    line-height: 2.6rem;
    font-width: 500;
    color: #1D2129;
    margin-bottom: 2.4rem;
    display: flex;
    align-items: center;

}
.section3 .list-box .title-box .icon{
    width: 3.2rem;
    height: 3.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, #205DFF 0%, #7127FF 100%);
    border-radius: 50%;
    color:#fff;
    margin-right: 1.2rem;
}
.section3 .list-box .desc-box{
    font-size: 1.6rem;
    line-height: 2.6rem;
    letter-spacing: 0.1rem;
    color: #4E5969;
    margin-bottom: 2.4rem;
}
.section3 .list-box .desc-img img{
    width: 100%;
}
@media screen and (max-width: 768px) {
    .main-title{
        font-size: 2.4rem;
        line-height:3.2rem ;
    }
    .section-baner{
        height: unset;
    }
    .section-baner .title1{
        padding-top:4rem;
        line-height: 3.2rem;
        font-size: 2.4rem;
    }
    .section-baner .btn-box{
        gap:0;
    }
    .section-baner .btn-box a.register-now {
        width: unset;
        padding: 0 0.8rem;
    }
    .section-baner .btn-box a.fnction-introduction{
        width: unset;
        padding: 0 0.8rem;
        margin-left: 1.6rem;
    }
    .section-baner .btn-box{
        margin-top: 2.4rem;
    }
    .section-baner .btn-box a{
        line-height: 3.2rem;
        font-size: 1.4rem;
    }
    .section-baner .img-box{
        margin-top: 2.4rem;
        height: unset;
        width: 100%;
        padding: 1%;
    }
    .section-baner .img-box img{
        height: unset;
        width:calc(100% - 2%);
    }
    .section-baner .img-box:before{
        width: calc(100% - 1%);
        height: calc(100% - 1%);
    }

    .section1{
        margin-top: 4rem;
    }
    .section1 .content-box{
        flex-wrap: wrap;
        margin: 2.4rem 0 2.4rem;
        gap: 0;
        justify-content: space-between;
    }
    .section1 .content-box .list-box{
        min-height: unset;
        flex: unset;
        justify-content: space-between;
        width: calc(50% - 1.8rem);
        margin-bottom: 1rem;
    }
    .section1 .content-box .list-box:before{
        width: calc(100% - 0.8rem);
        height: calc(100% - 0.8rem);
    }
    .section1 .content-box .list-box .desc-box{
        font-size: 1.2rem;
        line-height: 1.6rem;
        margin-right: 0;
        padding: 0.8rem;
    }
    .section1 .content-box .list-box .icon-box{
        width: 2.4rem;
        height: 2.4rem;
        margin: 0 0.8rem;
    }


    .section2 .content-box .list-box{
        margin-bottom: 0;
        display: unset;
    }
    .section2 .content-box .list-box .pc-box{
        display: none;
    }
    .section2 .content-box .list-box .mobile-box{
        display: block;
    }
    .section2 .content-box .list-box:nth-child(odd) .introduction-box{
        margin-left: 0;
    }
    .section2 .content-box .list-box .img-box{
        height: unset;
    }
    .section2 .content-box .list-box .img-box .bg-box{
       height: unset;
    }
    .section2 .content-box .list-box .img-box img{
        height: unset;
        width: 100%;
    }

    .section3 .content-box{
        flex-wrap: wrap;
        flex-direction: column;
        gap:0;

    }
    .section3 .list-box{
       padding: 1.6rem;
        margin-bottom: 1.6rem;
    }
    .section3 .list-box .title-box{
        font-size: 1.8rem;
        margin-bottom: 1.6rem;
    }
    .section3 .list-box .title-box .icon{
        width: 2.4rem;
        height: 2.4rem;
    }


    .section3 .list-box .desc-box{
        font-size: 1.4rem;
        line-height: 1.8rem;
        margin-bottom: 1.6rem;
    }
}