.first-ri-le2,
.first-ri-le3 {
    display: none;
}
        .m-center-nav-nav {
            display: none;
        }

/* .m-drawer {
    display: none;
} */

@media screen and (min-width:768px) and (max-width:1920px) {
    .m-drawer {
        display: none;
    }
}

.center-nav-1 {
    display: none;
}

@media screen and (max-width:768px) {
    .about-content-le-con p {
        width: 100%;
    }
    .about-content {
        height: 1700px;
    }
    .first-ri-le2,
    .first-ri-le3 {
        padding-right: 10px;
        padding-left: 10px;
        border-left: 1px solid white;
        float: left;
        display: block;
        margin-top: 10%;
    }
    .header {
        position: fixed;
        width: 100%;
    }
    .first-center {
        display: none;
    }
    .first-header {
        margin: 0;
        width: 100%;
    }
    .first-header .m-logo {
        width: 144px;
    }
    .first-left {
        width: 37%;
    }
    .first-ri {
        margin-left: 10%;
        width: 50%;
    }
    .first-ri-ri {
        display: none;
    }
    .first-ri-le {
        padding-right: 10px;
        padding-left: 10px;
        border-left: 1px solid white;
        margin-left: 5%;
        margin-top: 10%;
    }
    .second-header {
        display: none;
    }
    .drawer__nav {
        background-color: white;
        z-index: 99;
        box-shadow: 0 -0.1875rem 0 #00aeef;
        /* overflow-y: scroll;
        overflow-x: hidden; */
        height: 100%;
        width: 100%;
        padding-bottom: 50%;
        display: flex;
        /* justify-content: space-between; */
    }
    .m-drawer {
        z-index: 99;
        height: 100%;
        top: 84px;
        position: fixed;
        left: 100%;
        float: right;
        width: 100%;
    }
    .drawer__nav-list {
        width: 100%;
    }
    .drawer__nav-list-items {
        border-bottom: 0.0625rem solid #d9d9d9;
        width: 70%;
        height: 50px;
        margin-bottom: 10px;
    }
    .drawer__nav-list-items a {
        line-height: 44px;
        padding-bottom: 13px;
        font-size: 13px;
        color: #707070;
        text-decoration: none;
        text-transform: uppercase;
    }
    .drawer-clo {
        left: 65%;
        bottom: 14%;
        position: absolute;
        width: 30px;
        height: 30px;
    }
    .drawer-clo img {
        width: 100%;
    }
    .banner {
        height: 113px;
        margin-top: 56px;
        width: 100%;
        position: static;
    }
    .banner-text p {
        padding-left: 3%;
        padding-top: 19px;
    }
    .banner-text {
        float: left;
        margin: 0px;
        width: 100%;
    }
    .center-nav {
        top: -21px;
        width: 80%;
    }
    .center-nav-nav {
        display: none;
    }
    .center-nav-img img {
        width: 145px;
        margin-top: 10px;
    }
    .center-nav-img {
        float: left;
    }
    .center-nav-1 {
        width: 50%;
        margin-top: 0px;
        float: right;
        width: 30px;
        height: 30px;
        display: block;
    }
    .about-content-ri {
        display: none;
    }
    .about-content {
        width: 100%;
    }
    .about-content-le {
        width: 100%;
    }
    .about-content-le-con {
        width: 95%;
    }
    .footer-con {
        width: 100%;
    }
    .footer-con-fi {
        width: 100%;
        margin: 0px;
        padding: 0px;
    }
    .footer-con-sen {
        width: 50%;
    }
    .footcon-th1 {
        width: 100%;
    }
    .footcon-th1-1 {
        width: 50%;
    }
    .footcon-th1-2 {
        height: 80px;
        width: 40%;
    }
    .footcon-th1-3 {
        width: 100%;
    }
    .footer-nav .footer-nav-item {
        margin-top: 20px;
        width: 41%;
    }
    .footcon-th1-3 {
        padding-left: 20px;
    }
    .footer {
        height: 900px;
    }
    .icp {
        text-align: center;
    }
       .m-center-nav-nav {
                padding-top: 20px;
                background-color: white;
                z-index: 99;
                box-shadow: 0 -0.1875rem 0 #00aeef;
                height: 100%;
                width: 100%;
                position: fixed;
            }
            .m-center-nav-item {
                line-height: 20px;
                border-bottom: 1px solid #f5f5f5;
                width: 68%;
                height: 50px;
            }
            .m-center-nav-item a {
                line-height: 56px;
                font-size: 14px;
                color: #707070;
            }
            .drawer-clo1 {
                margin-top: 50px;
                margin-right: 150px;
                float: right;
                width: 25px;
                height: 25px;
            }
            .drawer-clo1 img {
                width: 100%;
            }
}