/*@media screen and (max-width: 750px) {*/
@media screen and (orientation: portrait) {

    /*--------------头部效果------------------*/
    /*logo*/
    .body_top {
        width: 100vw;
        min-width: 100vw;
        height: 13.3rem;
        background: #000000;
    }


    .body_top_logo {
        margin: 2rem 0 0 2.6rem;
        height: 8.5rem;
        width: 9.5rem;
        /*background: red;*/
        opacity: 0.8;
    }

    .body_top_logo > img:first-child {
        display: none;
    }

    .body_top_logo > img:nth-child(2) {
        display: block;
        float: left;
        width: 100%;
    }

    .body_top_logo > span {
        display: none;
    }

    /*菜单*/
    .body_top_tab {
        background: rgba(245, 246, 250, 1);
        display: none;
        position: fixed;
        width: 64rem;
        height: 100vh;
        z-index: 101;
        right: 0;
        top: 13.2rem;
        padding-top: 4rem;
    }

    .body_top_tab_show {
        display: block;
    }


    .body_top_tab_a {
        display: block;
        float: none;
        line-height: 10.1rem;
        font-size: 3.9rem;
        color: rgba(102, 102, 102, 1);
        width: 48rem;
        height: 13.17rem;
        margin: 2rem 6rem 3.5rem 8rem;
        border-bottom: solid 0.3rem rgba(0, 0, 0, 0.2);
        text-indent: 0.3rem;
        letter-spacing: 0.2rem;
    }

    .body_top_tab_click {
        border-bottom: solid 0.3rem rgba(0, 0, 0, 0.2);
        line-height: 10.1rem;
        font-weight: normal;
        font-size: 3.9rem;
    }

    /*语言选择*/
    .body_top_language_box {
        width: 20rem;
        margin: 4rem 5rem 0 0;
        height: 5rem;
        border-left: none;
    }

    .body_top_language_box > span {
        width: 14rem;
        height: 5rem;
        font-size: 3rem;
        color: #FFFFFF;
        line-height: 5.6rem;
        margin-left: 0.3rem;
        margin-right: 0.7rem;
    }

    .body_top_language_box > img {
        width: 2.4rem;
        height: 2.4rem;
        margin: 1.2rem 0 0 0.8rem;
    }

    .body_top_language_list {
        width: 20rem;
        height: 17rem;
        top: 9rem;
        z-index: 102;
    }

    .body_top_language_box_tab {
        height: 7.5rem;
        font-size: 3.5rem;
        line-height: 7.5rem;
    }

    /*搜索*/
    .body_top_sousuo_box {
        display: none;
    }

    /*导航栏*/
    .body_top_dhl {
        display: block;
        float: right;
        margin: 3rem 3rem 0 0;
        width: 6.7rem;
        cursor: pointer;
    }

    .body_top_tab_delete {
        margin: 4rem 4rem 0 0.6rem;
        width: 5.3rem;
    }

    /*搜索框*/
    .top_sousuo_box {
        width: 100vw;
        min-width: 100vw;
        height: 13.3rem;
        top: 13.3rem;
    }

    .top_sousuo_box > div {
        width: 95rem;
        height: 11rem;
        border-bottom: 0.1rem solid #666666;
    }

    .top_sousuo_box > div > input {
        width: 85rem;
        height: 11rem;
        line-height: 11rem;
        font-size: 3.5rem;
    }

    .top_sousuo_box > div > img {
        width: 4rem;
        height: 4rem;
        margin: 4rem 1rem 0 0;
    }

    .top_sousuo_box > div > div {
        width: 95rem;
        top: 11.5rem;
    }

    .top_sousuo_box > div > div > a:first-child {
        padding-top: 3rem;
    }

    .top_sousuo_box > div > div > a {
        width: 86rem;
        padding: 0 0 2.5rem 3rem;
        height: 11rem;
        font-size: 3.5rem;
        line-height: 11rem;
    }

    /**导航回到顶部按钮*/
    .dhdb_bottom {
        width: 10rem;
        height: 10rem;
        right: 0;
        bottom: 5rem;
        border-radius: 5rem;
        z-index: 55;
    }

    /*客服*/
    .kefu_bottom {
        width: 10rem;
        height: 10rem;
        right: 0;
        bottom: 20rem;
    }

    .kefu_box {
        width: 100vw;
        height: 148rem;
        right: 0;
        bottom: 0;
    }

    .kefu_box_top {
        width: 100vw;
        height: 14rem;
    }

    .kefu_box_top > img {
        width: 5.5rem;
        margin: 3.5rem 0 0 3.5rem;
    }

    .kefu_box_top > div {
        width: 81rem;
        font-size: 5rem;
        line-height: 14rem;
    }

    .kefu_box_text {
        width: 100vw;
        height: 96rem;
        border-bottom: 0.1rem solid #bcbcbc;
    }

    .kefu_box_text > div {
        width: 100vw;
    }

    .kefu_box_text_left {
        width: 100vw;
        margin: 3rem 0 0 0;
    }

    .kefu_box_text_left > div:first-child {
        width: 10rem;
        height: 10rem;
        border-radius: 5rem;
        margin: 1rem 0 0 2rem;
    }

    .kefu_box_text_left > div:first-child > img {
        width: 6rem;
        margin: 2.5rem 0 0 2rem;
    }

    .kefu_box_text_left > div:nth-child(2) {
        max-width: 56rem;
        margin: 0.1rem 0 0 3rem;
        border-radius: 1rem;
        padding: 3rem;
        font-size: 3.5rem;
        line-height: 6.5rem;
    }


    .kefu_box_text_right {
        width: 100vw;
        margin: 3rem 0 0 0;
    }

    .kefu_box_text_right > div:first-child {
        width: 10rem;
        height: 10rem;
        border-radius: 5rem;
        margin: 1rem 2rem 0 0;
    }

    .kefu_box_text_right > div:first-child > img {
        width: 10rem;
        margin: 0;
    }

    .kefu_box_text_right > div:nth-child(2) {
        max-width: 56rem;
        margin: 0.1rem 3rem 0 0;
        border-radius: 1rem;
        padding: 3rem;
        font-size: 3.5rem;
        line-height: 6.5rem;
    }

    .kefu_box_buttom {
        width: 100vw;
        height: 38rem;
    }

    .kefu_box_buttom > textarea {
        width: 96rem;
        height: 22rem;
        color: #4a4a4a;
        padding: 2.5rem 2rem;
        font-size: 3.5rem;
    }

    .kefu_box_buttom > button {
        width: 21rem;
        height: 8rem;
        border-radius: 1rem;
        font-size: 4rem;
        line-height: 7rem;
        margin: 1rem 2rem 0 0;
    }


    /*底部*/
    .body_bottom {
        width: 100vw;
        min-width: 100vw;
        height: 58rem;
    }

    .body_bottom_centre {
        width: 100vw;
        height: 48rem;
    }

    .body_bottom_centre_box1 {
        float: none;
        width: 93rem;
        height: 60rem;
        margin: 0 auto;
        border-bottom: 0.1rem solid #FFFFFF;
    }

    .body_bottom_centre_box1 > div:nth-child(1) {
        display: none;
    }

    .body_bottom_centre_box1 > div:nth-child(2) {
        width: 80rem;
        height: 11rem;
        font-size: 4.7rem;
        line-height: initial;
        padding-top: 7.5rem
    }

    .body_bottom_centre_box1 > div:nth-child(3),
    .body_bottom_centre_box1 > div:nth-child(4),
    .body_bottom_centre_box1 > div:nth-child(5) {
        width: 88rem;
        height: 6rem;
        font-size: 3.5rem;
        color: #333333;
        line-height: 6rem;
        margin-top: 1rem;
    }

    .body_bottom_centre_box2 {
        display: none;
    }

    .body_bottom_centre_ewm {
        display: none;
    }

    .body_bottom_beian {
        width: 100vw;
        min-width: 100vw;
        height: 12rem;
        background: #E4E4EC;
    }

    .body_bottom_beian_centre {
        width: 100vw;
        height: 12rem;
        margin: 0 auto;
        font-size: 3rem;
        line-height: 10rem;
        text-align: center;
    }

    .body_bottom_beian_centre > span {
        display: inline-block;
        font-size: 3.15rem;
        line-height: 11.8rem;
    }


}