main .about{
    padding: 0.8rem 0;
}
main .about .content{
    display: flex;
    justify-content: space-between; 
}
main .about .content .left{
    max-width: 1106px;
    width: 100%;
    margin-right: 0.8rem;
    margin-top: 0;
    margin-bottom: 0;
}
main .about .content .left h2{
    font-size: 0.28rem;
    font-family: 'Medium';
    color: #1c1c1c;
    margin-bottom: 0.3rem;
}
main .about .content .left h3{
    font-size: 0.24rem;
    font-family: 'Medium';
    color: #1c1c1c;
    margin-bottom: 0.3rem;
}
main .about .content .left h4{
    font-size: 0.2rem;
    font-family: 'Medium';
    color: #1c1c1c;
    margin-bottom: 0.3rem;
}
main .about .content .left p{
    color: #212529;
    line-height: 1.8;
    margin-bottom: 0.2rem;
}
main .about .content .left p span{
    color: #B9CA74;
}
main .about .content .left ul{
    margin-bottom: 0.3rem;
}
main .about .content .left ul li{
    list-style: inside;
    line-height: 1.8;
}
main .about .content .left img{
    margin-bottom: 0.3rem;
}

main .about .content .right{
    max-width: 445px;
    width: 100%;
}

main .about .content .right .hot{
    box-shadow: 0px 2px 9px 1px rgba(2,48,71,0.1000);
    padding: 0.5rem;
    padding-bottom: 0;
    margin-bottom: 0.5rem;
}
main .about .content .right .hot h3{
    font-family: 'Medium';
    color: #212529;
    margin-bottom: 0.3rem;
    position: relative;
}
main .about .content .right .hot h3::after{
    position: absolute;
    top: 8px;
    left: -50px;
    width: 16px;
    height: 8px;
    background-color: #D51625;
    content: '';
}
main .about .content .right .hot .box{
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 0.2rem;
    margin-bottom: 0.2rem;
}
main .about .content .right .hot .box:last-child{
    border-bottom: none;
}
main .about .content .right .hot .box a{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
main .about .content .right .hot .box .box_l{
    max-width: 115px;
    min-width: 115px;
    width: 100%;
    margin-right: 0.2rem;
    position: relative;
}
main .about .content .right .hot .box .box_l img {
  aspect-ratio: 1/1;
  object-fit: cover;
}
main .about .content .right .hot .box .box_l .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(33, 37, 41,0.7);
    opacity: 0;
    transition:  all 0.5s;
}
main .about .content .right .hot .box:hover .box_l .mask{
    opacity: 1;
}

main .about .content .right .hot .box .box_r span{
    color: #A8A8A8;
}
main .about .content .right .hot .box .box_r p{
    color: #212529;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
main .about .content .right .hot .box:hover .box_r p{
    color: #B9CA74;
}

main .detail .detail_fff .quality h1{
    font-size: 0.36rem;
    font-family: 'Medium';
}


main .about .content .right .contact{
    box-shadow: 0px 2px 9px 1px rgba(2,48,71,0.1000);
    padding: 0.5rem;
    padding-bottom: 0.1rem;
    margin-bottom: 0.5rem;
}
main .about .content .right .contact h3{
    font-family: 'Medium';
    color: #212529;
    margin-bottom: 0.3rem;
    position: relative;
    font-size: 0.28rem;
}
main .about .content .right .contact h3::after{
    position: absolute;
    top: 8px;
    left: -50px;
    width: 16px;
    height: 8px;
    background-color: #D51625;
    content: '';
}
main .about .content .right .contact .box{
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 0.2rem;
    margin-bottom: 0.2rem;
}
main .about .content .right .contact .box:last-child{
    border-bottom: none;
}
main .about .content .right .contact .box{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}
main .about .content .right .contact .box .box_l{
    max-width: 48px;
    width: 100%;
    margin-right: 0.5rem;
}
main .about .content .right .contact .box .box_l img{
    padding-top: 0.1rem;
}
main .about .content .right .contact .box .box_r h4{
    font-family: 'Medium';
    color: #212529;
    margin-bottom: 0.2rem;
}
main .about .content .right .contact .box .box_r span{
    color: #A8A8A8;
    display: block;
}
main .about .content .right .contact .box .box_r p{
    color: #212529;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
main .about .content .right .contact .box:hover .box_r p{
    color: #B9CA74;
}


@media (max-width:767px) {
    main .about .content .left h2{
        font-size: 0.38rem;
    }
    main .about .content .left h3{
        font-size: 0.34rem;
    }
    main .about .content .left h4{
        font-size: 0.30rem;
    }
    main .about .content .left{
        margin-right: 0;
    }
}