@media only screen and (max-device-width: 999px) {
    .pc {
        display: none;
    }

    .mb {
        display: block;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        padding: 5px 15px;
        background-color: #9d002d;
        border-radius: 5px;
    }

    .mb_menu-top {
        display: block;
    }

    #head-container {
        position: relative;
    }

    .mb i {
        font-size: 40px;
        color: #fff;
    }

    .youKnow {
        padding: 0px 15px;
    }

    .footerMenu ul {
        display: block;
    }

    .footerMenu ul li {
        width: max-content;
    }

    .mb_menu-top {
        position: fixed;
        top: 0;
        z-index: 99999999999999;
        width: 77%;
        background-color: #fff;
        height: 100%;
        padding: 10px;
        left: -100%;
        box-shadow: 0px 0px 5px 5px #bbb;
        transition: all ease-in-out 0.5s;
    }

    .close {
        color: #9d002d;
        position: absolute;
        right: 15px;
        top: 15px;
    }

    .mb_menu-top.show {

        left: 0;
    }

    .form-box {
        display: block;
    }

    .form-box input {
        width: 100%;
    }

    .form-box label {
        display: inline;
    }

    .form-box .all {
        width: 100%;
    }
    .vbm-none{
        display: none;
    }
    .services_banner{
        position: relative;
    }
    .banner_content-box{
        position: absolute;
        padding: 30px 14px;
        right: 0;
        width: 77%;
    }
    .redDots{
        height: 426px;
    }
    .list_menu_mb li{
        padding: 7px 0px;
        position: relative;
    }
    .list_menu_mb>li{
        border-bottom: 1px dashed #c7c7c7;
    }
    .list_menu_mb>li>i{
        position: absolute;
        top: 12px;
        right: 15px;
    }
    .list_menu-mb2{
        display: none;
    }
}

@media screen and (min-width:1200px) {
    .services_banner .container {
        max-width: 1075px;
    }
}

@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
    .menuHome ul li {
        width: 24%;
        text-align: center;
        display: inline-block;
        top: 0;
        vertical-align: top;
        margin-bottom: 15px;
    }

    .menuHome {
        height: 217px;
    }

    .header .logo_pc {
        margin: 35px 0px 40px 15px;
    }

    main .mainHome .contentSlide {
        left: 10px;
        width: 100%;
    }

    main .mainHome .sildeHomeBox {
        height: 450px;
    }

    .sildeHome .item img {
        height: auto;
    }

    .menuHome ul {
        top: 30px;
    }

    .menuHome ul li a img {
        height: 45px;
        width: 45px;
    }
    .menu-title{
        font-size: 13px;
        font-weight: 400;
    }
    .vbm-cc{
        width: 100%;
    }
}