.mabout div{
    box-sizing: border-box;
}
.mabout-common-title{
    text-align: center;
    height: 0.64rem;
}
.mabout-common-title img{
    height: 100%;
}
.mabout-banner{
    padding-top: 0.94rem;
    width: 100%;
    height: 3.52rem;
    background-image: url("https://qiniugw.sdwanyue.com/20250910/01/1%201.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.mabout-banner .title{
    color: #FFF;
    font-size: 0.44rem;
    font-weight: 500;
    text-align: center;
}
.mabout-banner .text{
    margin-top: 0.15rem;
    color: #FFF;
    font-size: 0.56rem;
    font-weight: 500;
    text-align: center;
}
.mabout-content{
    position: relative;
    padding-top: 0.84rem;
    width: 100%;
    height: 9.36rem;
    background-image: url("https://qiniugw.sdwanyue.com/20250910/02/%E5%85%B3%E4%BA%8E%E6%88%91%E4%BB%AC%E8%83%8C%E6%99%AF.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.mabout-content-text{
    padding: 0 0.4rem;
    margin-top: 0.52rem;
    color: #181818;
    font-size: 0.3rem;
    font-weight: 400;
}
.mabout-content-detail{
    display: flex;
    flex-wrap: wrap;
    position: absolute;
    bottom: -3.8rem;
    left: 50%;
    transform: translateX(-50%);
    width: 6.7rem;
    height: 4.14rem;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url("https://qiniugw.sdwanyue.com/20250910/02/%E8%93%9D%E8%89%B21%E5%BA%95.png");
}
.mabout-content-detail .item{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 50%;
    height: 50%;
    text-align: center;
}
.mabout-content-detail .item .number{
    position: relative;
    color: #FFF;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: -0.0272rem;
}
.mabout-content-detail .item .number:after{
    position: absolute;
    right: -0.4rem;
    top: -0.15rem;
    content: '+';
    color: #FFF;
    font-size: 0.44rem;
    font-weight: 700;
    letter-spacing: -0.0176rem;
}
.mabout-content-detail .item .title{
    color: #FFF;
    font-size: 0.24rem;
    font-weight: 400;
    letter-spacing: -0.0096rem;
}
.mabout-certification{
    padding-top: 4.53rem;
}
.mabout-certification-image{
    margin-top: 0.56rem;
    width: 100%;
    height: 11.69022rem;
}
.mabout-certification-image img{
    width: 100%;
    height: 100%;
}
.mabout-certification-link{
    margin-top: 0.56rem;
}
.mabout-certification-link a{
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.86rem;
    height: 0.78rem;
    border-radius: 0.08rem;
    background: #3370FF;
    color: #FFF;
    font-size: 0.28rem;
    font-weight: 400;
}
.mabout-certification-link  img{
    margin-left: 0.06rem;
    width: 0.36rem;
    height: 0.36rem;
}
.mabout-env {
    padding-top: 0.84rem;
}
.mabout-env-image{
    margin-top: 0.56rem;
   text-align: center;
}
.mabout-env-image img{
    width: 6.7rem;
    height: 4rem;
}
.mabout-contact-us{
    padding-bottom: 0.4rem;
    padding-top: 0.9rem;
}
.mabout-contact-us-image{
    margin-top: 0.56rem;
    text-align: center;
}
.mabout-contact-us-image img:first-child{
    width: 6.86rem;
    height: 4.5rem;
}
.mabout-contact-us-image img:last-child{
    width: 100%;
    height: 5.38rem;
}