.about1{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 38px);
    max-width: 1600px;
    margin: auto;
}
.about1-text{
    width: 47.25%;
}
.about1-text-title{
    font-weight: 700;
    font-size: 36px;
    color: #2C2E2E;
    line-height: 46px;
}
.about1-text-content{
    margin-top: 64px;
    font-weight: 400;
    font-size: 18px;
    color: #6B6C6C;
    line-height: 30px;
}
.about1-text-title p, .about1-text-content p{
    margin: 0;
}
.about1-img{
    width: 47.25%;
    overflow: hidden;
}
.about1-img .mo{
    display: none;
}
.about1-img img{
    width: 100%;
    height: auto;
    vertical-align: top;
    transition: all 0.5s;
}
.about1-img img:hover{
    transform: scale(1.1);
    transition: all 0.5s;
}
.about1pic{
    width: calc(100% - 38px);
    max-width: 1600px;
    margin: 48px auto 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.about1pic-img{
    width: 32%;
    overflow: hidden;
}
.about1pic-img img{
    width: 100%;
    transition: all 0.5s;
}
.about1pic-img img:hover{
    transform: scale(1.1);
    transition: all 0.5s;
}
@media screen and (max-width: 1100px) {
    .about1{
        width: 100%;
        flex-direction: column;
    }
    .about1-text{
        width: 100%;
    }
    .about1-img{
        width: 100%;
        margin-top: 30px;
    }
    .about1pic{
        width: 100%;
        margin-top: 12px;
    }
    .about1-text-title{
        font-size: 18px;
        line-height: 23px;
    }
    .about1-text-content{
        margin-top: 20px;
        font-weight: 400;
        font-size: 14px;
        line-height: 20px;
    }
}
@media screen and (max-width: 769px) {
    .about1pic{
        display: none;
    }
    .about1-img img{
        display: none;
    }
    .about1-img img:hover{
        transform: scale(1);
    }
    .about1-img .mo{
        display: block;
    }
    .swiper-container img{
        display: block;
    }
    .about-swiper-pagination{
        position: absolute;
        bottom: 20px!important;
        z-index: 1;
        text-align: center;
    }
    .about-swiper-pagination .swiper-pagination-bullet{
        width: 7px;
        height: 7px;
        background: #000000;
        opacity: 0.2;
    }
    .about-swiper-pagination .swiper-pagination-bullet-active{
        opacity: 1;
    }
}