@media screen and (min-width:996px) and (max-width:1400px) {
    .rev_img {
        display: none !important;
    }
}

@media only screen and (min-width: 996px) {
    .in_video {
        width: 100%;
        height: 700px;
        position: relative;
        margin-top: -70px;
    }
    .in_video video {
        height: 700px;
        width: 100%;
        object-fit: cover;
    }
    .vp {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: rgba(0, 0, 0, .5);
    }
    .vptop h1 {
        text-align: center;
        font-size: 54px;
        color: var(--main-color-white);
        margin-bottom: 25px;
    }
    .vptop span {
        font-size: 16px;
        color: #e8e8e8;
        display: block;
        text-align: center;
        max-width: 450px;
        margin: 0 auto;
        line-height: 25px;
    }
    .vptop p {
        text-align: center;
        font-size: 24px;
        color: var(--main-color-white);
        margin: 30px auto;
    }
    .v_act {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .v_act a {
        display: block;
        margin: 0 15px;
        width: 138px;
        height: 40px;
        text-align: center;
        color: var(--main-color-white);
        line-height: 40px;
    }
    .v_log {
        background-color: var(--main-color);
    }
    .v_reg {
        border: 1px solid var(--main-color-white);
        transition: var(--main-transition);
    }
    .v_reg:hover {
        background-color: var(--main-color);
        border: 1px solid var(--main-color);
    }
    .vpbot {
        margin-top: 40px;
    }
    .vpbot strong {
        font-size: 16px;
        text-align: center;
        display: block;
        position: relative;
        color: #e8e8e8;
        margin-bottom: 50px;
    }
    .vpbot strong::after {
        position: absolute;
        width: 45px;
        height: 1px;
        content: '';
        left: 50%;
        background-color: #e8e8e8;
        bottom: -20px;
        transform: translateX(-50%);
    }
    .vpbot ul {
        display: flex;
    }
    .vpbot ul li {
        padding: 0 30px;
        text-align: center;
        border-right: 1px solid rgba(255, 255, 255, .2);
    }
    .vpbot ul li img {
        display: block;
        margin: 0 auto;
        width: 62px;
    }
    .vpbot ul li p {
        font-size: 14px;
        color: var(--main-color-white);
        text-align: center;
        margin: 10px auto;
    }
    .vpbot ul li span {
        font-size: 12px;
        color: #ccc;
    }
    .whymobile {
        width: 100%;
        padding: 50px 0;
    }
    .whymobilecon {
        max-width: 1750px;
        margin: 0 auto;
        padding: 0 70px;
    }
    .whymobilecon strong {
        display: block;
        font-size: 32px;
        font-weight: normal;
        text-align: center;
        margin-bottom: 60px;
    }
    .whymobilecon ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .whymobilecon ul li {
        width: 23%;
        transition: var(--main-transition);
        box-shadow: var(--main-shadow);
        padding: 35px;
        padding-top: 60px;
        position: relative;
        border-top: 3px solid var(--main-color);
    }
    .whyt {
        display: flex;
        align-items: center;
    }
    .whyt img {
        width: 35px;
    }
    .whyt p {
        font-size: 17px;
        color: var(--main-color-333);
        margin-left: 10px;
    }
    .whymobilecon ul li span {
        font-size: 15px;
        color: var(--main-color-666);
        line-height: 25px;
        margin-top: 20px;
        display: block;
    }
    .whymobilecon ul li:hover {
        transform: translateY(-20px);
    }
    .mobilelist {
        padding: 50px 0;
    }
    .mobilelistcon {
        width: 100%;
        max-width: 1750px;
        padding: 0 70px;
        margin: 0 auto;
    }
    .mobilelist strong {
        display: block;
        font-size: 32px;
        font-weight: normal;
        text-align: center;
        margin-bottom: 60px;
    }
    .mobilelistcon ul {
        display: flex;
        flex-wrap: wrap;
    }
    .mobilelistcon ul li {
        width: calc((100% - 120px) / 4);
        margin-right: 40px;
        margin-bottom: 40px;
        position: relative;
    }
    .mobilelistcon ul li:nth-child(4n) {
        margin-right: 0;
    }
    .mobilelistcon ul li img {
        width: 100%;
    }
    .casebg {
        position: absolute;
        width: 100%;
        height: 76%;
        left: 0;
        top: 0;
        padding: 0 6%;
        top: 12%;
    }
    .casebg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .textbg {
        position: absolute;
        width: 88%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 76%;
        left: 50%;
        transform: translateX(-50%);
        top: 0;
        top: 12%;
        padding: 30px 15px;
        background: rgba(0, 0, 0, .6);
    }
    .textbg strong {
        font-weight: normal;
        color: var(--main-color-white);
        text-align: center;
        display: block;
        font-size: 18px;
        margin-bottom: 20px;
    }
    .rev_img {
        width: 100px !important;
        display: block;
        height: 100px;
        margin-bottom: 20px;
    }
    .textbg p {
        font-size: 14px;
        color: var(--main-color-white);
    }
    .djyl {
        display: flex;
        align-items: center;
        margin: 15px 0;
        cursor: pointer;
    }
    .djyl img {
        width: 20px !important;
    }
    .djyl span {
        color: var(--main-color-white);
        display: block;
        font-size: 14px;
        margin-left: 5px;
    }
    .textbg b {
        font-size: 14px;
        color: var(--main-color-white);
    }
    .textbg b em {
        font-style: normal;
        font-weight: normal;
    }
    .textbg a {
        display: block;
        width: 140px;
        height: 35px;
        background-color: var(--main-color);
        color: var(--main-color-white);
        text-align: center;
        line-height: 35px;
        font-size: 14px;
        margin-top: 30px;
        border-radius: 5PX;
    }
}

@media only screen and (max-width: 996px) {
    .mobilelist {
        padding: 30px 15px;
    }
    .mobilelistcon {
        width: 100%;
        margin: 0 auto;
    }
    .mobilelist strong {
        display: block;
        font-size: 25px;
        font-weight: normal;
        text-align: center;
        margin-bottom: 30px;
    }
    .mobilelistcon ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .mobilelistcon ul li {
        width: 49%;
        margin-bottom: 30px;
        position: relative;
    }
    .mobilelistcon ul li img {
        width: 100%;
    }
    .casebg {
        position: absolute;
        width: 100%;
        height: 76%;
        left: 0;
        top: 0;
        padding: 0 6%;
        top: 12%;
    }
    .casebg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .textbg {
        position: absolute;
        width: 88%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 76%;
        left: 50%;
        transform: translateX(-50%);
        top: 12%;
        padding: 30px 15px;
        background: rgba(0, 0, 0, .6);
    }
    .textbg strong {
        display: none;
    }
    .rev_img {
        display: none;
        /* width: 100px !important;
        display: block;
        height: 100px;
        margin-bottom: 20px; */
    }
    .textbg p {
        font-size: 12px;
        color: var(--main-color-white);
    }
    .djyl {
        display: flex;
        align-items: center;
        margin: 15px 0;
        cursor: pointer;
    }
    .djyl img {
        width: 20px !important;
    }
    .djyl span {
        color: var(--main-color-white);
        display: block;
        font-size: 12px;
        margin-left: 5px;
    }
    .textbg b {
        font-size: 14px;
        color: var(--main-color-white);
    }
    .textbg b em {
        font-style: normal;
        font-weight: normal;
    }
    .textbg a {
        display: block;
        width: 120px;
        height: 30px;
        background-color: var(--main-color);
        color: var(--main-color-white);
        text-align: center;
        line-height: 30px;
        font-size: 14px;
        margin-top: 30px;
        border-radius: 5PX;
    }
    .whymobile {
        width: 100%;
        padding: 30px 15px;
    }
    .whymobilecon strong {
        display: block;
        font-size: 25px;
        font-weight: normal;
        text-align: center;
        margin-bottom: 40px;
    }
    .whymobilecon ul {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .whymobilecon ul li {
        width: 100%;
        transition: var(--main-transition);
        box-shadow: var(--main-shadow);
        padding: 35px;
        margin-bottom: 25px;
        padding-top: 60px;
        position: relative;
        border-top: 3px solid var(--main-color);
    }
    .whyt {
        display: flex;
        align-items: center;
    }
    .whyt img {
        width: 35px;
    }
    .whyt p {
        font-size: 17px;
        color: var(--main-color-333);
        margin-left: 10px;
    }
    .whymobilecon ul li span {
        font-size: 15px;
        color: var(--main-color-666);
        line-height: 25px;
        margin-top: 20px;
        display: block;
    }
    .whymobilecon ul li:hover {
        transform: translateY(-20px);
    }
    .in_video {
        width: 100%;
        height: 700px;
        position: relative;
        margin-top: 60px;
    }
    .in_video video {
        height: 700px;
        width: 100%;
        object-fit: cover;
    }
    .vp {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: rgba(0, 0, 0, .5);
        padding: 20px;
    }
    .vptop h1 {
        text-align: center;
        font-size: 25px;
        color: var(--main-color-white);
        margin-bottom: 20px;
    }
    .vptop span {
        font-size: 14px;
        color: #e8e8e8;
        display: block;
        text-align: center;
        max-width: 100%;
        margin: 0 auto;
        line-height: 25px;
    }
    .vptop p {
        text-align: center;
        font-size: 18px;
        color: var(--main-color-white);
        margin: 15px auto;
    }
    .v_act {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .v_act a {
        display: block;
        margin: 0 15px;
        width: 130px;
        height: 35px;
        text-align: center;
        color: var(--main-color-white);
        line-height: 35px;
    }
    .v_log {
        background-color: var(--main-color);
    }
    .v_reg {
        border: 1px solid var(--main-color-white);
    }
    .vpbot {
        margin-top: 20px;
    }
    .vpbot strong {
        font-size: 16px;
        text-align: center;
        display: block;
        position: relative;
        color: #e8e8e8;
        margin-bottom: 50px;
    }
    .vpbot strong::after {
        position: absolute;
        width: 45px;
        height: 1px;
        content: '';
        left: 50%;
        background-color: #e8e8e8;
        bottom: -20px;
        transform: translateX(-50%);
    }
    .vpbot ul {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }
    .vpbot ul li {
        width: calc(100% / 3);
        padding: 0 10px;
        margin-bottom: 20px;
        text-align: center;
    }
    .vpbot ul li img {
        display: block;
        margin: 0 auto;
        width: 35px;
    }
    .vpbot ul li p {
        font-size: 12px;
        color: var(--main-color-white);
        text-align: center;
        margin: 5px auto;
    }
    .vpbot ul li span {
        font-size: 12px;
        color: #ccc;
    }
}