@media screen and (max-width: 768px) {
	.xs-banner{
        width: auto;
        min-width: auto;
        height: 150px;
    }
    .xs-banner-bg{
        min-width: 100%;
        height:150px;
    }
    .xs-banner-bg p{
        margin-top: 105px;
    }
    .xs-main-nav{
        min-width: 100%;
    }
    .xs-main-list{
        width: 100%;
    }
    .xs-main-list-item{
        width: 50%;
    }
    .main-content-title{
        margin-top: 35px !important;
        margin-bottom: 20px !important;
        margin-left: 20px !important;
        margin-right: 20px !important;
    }
    .main-content-title-en{
        font-size: 16px !important;
    }
    .about_us-intro{
        margin-top: 20px !important;
    }
    .xs-main-content{
        width: calc(100% - 40px) !important;
        margin: 0 20px !important;
    }
    .about_us-intro-text{
        text-indent: 2em;
        max-width: 100% !important;
        float: none !important;
    }
    .about_us-intro-img{
        width: 100% !important;
        height: auto !important;
        margin: 0 auto !important;
        float: none !important;
        margin-top: 20px !important;
    }
    .main-content-body{
        width: 100% !important;
    }
    .rongyuw{
        padding: 20px !important;
    }
    .rongyuw li{
        width: 100% !important;
        height: auto !important;
        margin: 0 auto !important;
        float: none !important;
        margin-top: 20px !important;
    }
    .rongyuw li img{
        margin: 0 auto;
    }
    .app{
        padding: 20px !important;
    }
    .app div.f_l{
        width: 100% !important;
        float: none !important;
    }

    .about_cont2_left{
        float: none;
        width: 100%;
    }
    .about_cont2_left img{
        width: 100%;
        height: auto;
    }
    .about_cont2_right{
        float: none;
        width: 100%;
        margin-left: 0;
        margin-top: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
    }
    .about_cont2_right>div{
        width: 100%;
    }
    .about_cont2_right p:first-child{
        font-size: 20px;
        font-weight: bold;
    }
    .about_cont2_right p{
        font-size: 14px;
    }
    .about_erweima{
        margin-top: 40px;
        width: 50% !important;
    }
}