.top-goumai .goumai-btn {
    padding: 5px 20px;
}

.detailBody {
    z-index: 400;
    background-color: black;
    position: fixed;
    top: 0;
    left: 0;
    width: calc(100% + 20px);
    max-height: 100%;
    overflow-y: scroll;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    top: 100%;
}

.screen-design,
.screen-smart,
.screen-interact,
.screen-kv,
.screen-safe {
    position: relative;
}

.screen-video {
    width: 100%;
    height: 1080px;
}

.screen-video .video-gif {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    Z-INDEX: 110;
}

.screen-video .vton1 {
    position: absolute;
    bottom: 15px;
    RIGHT: 0;
    transform: translateY(-50%);
    height: 30px;
    Z-INDEX: 110;
}

.screen-video #example_video_1 {
    width: 100%;
    height: 100%;
}

.screen-video #example_video_1 .vjs-button {
    border: 0 none;
    outline: 0 none;
}

.screen-video #example_video_1 .vjs-big-play-button {
    display: none;
}

.screen-kv .d-block {
    top: 32.5%;
}

.screen-kv .d-block.left {
    left: 14.5%;
}

.screen-kv .d-title .tileText {
    font-size: 54px;
    letter-spacing: 1px;
}

.screen-kv .d-title img {
    height: 40px;
    margin-left: 10px;
}

.screen-kv .d-title1 img {
    height: 38px;
    display: inline-block;
    vertical-align: middle;
}

.screen-kv .detail-btn.canshu {
    float: left;
}

.d-block {
    position: absolute;
    top: 32%;
}

.d-block.left {
    left: 8.5%;
}

.d-block.right {
    right: 2.5%;
}

.dlimg {
    width: 100%;
    display: block;
}

br {
    line-height: 0;
}

.d-title {
    margin-bottom: 18px;
}

.d-title img,
.d-title span {
    display: inline-block;
    vertical-align: middle;
}

.d-title .tileText {
    font-size: 48px;
    letter-spacing: 1px;
}

.d-title img {
    margin-right: 10px;
}

.d-title1 {
    font-size: 30px;
    letter-spacing: 1px;
    line-height: 35px;
    margin-bottom: 24px;
}

.d-title2 {
    font-size: 14px;
    letter-spacing: 1px;
    line-height: 30px;
    color: #999;
}

.d-block .detail-btn {
    height: 36px;
    margin-top: 42px;
    float: left;
}

.detail-btn {
    margin-top: 60px;
}

.detail-btn.canshu {
    float: right;
    margin-top: 40px;
}

.detail-btn.canshu.submit-button > .svg-btn-box {
    width: 160px;
}

.detail-btn.canshu.submit-button > .svg-btn-box.left svg path,
.detail-btn.canshu.submit-button > .svg-btn-box.left.ie svg path,
.detail-btn.canshu.submit-button > .svg-btn-box.ie.left:hover svg path {
    stroke-dashoffset: 26%;
    -o-stroke-dashoffset: 26%;
    -ms-stroke-dashoffset: 26%;
    -mz-stroke-dashoffset: 26%;
}

.detail-btn.canshu.submit-button > .svg-btn-box.left:hover svg path,
.detail-btn.canshu.submit-button > .svg-btn-box.ie.left:hover svg path {
    stroke-dashoffset: 170%;
    -o-stroke-dashoffset: 170%;
    -ms-stroke-dashoffset: 170%;
    -mz-stroke-dashoffset: 170%;
}

.detail-btn.submit-button > .svg-btn-box {
    width: 130px;
}

.detail-btn.submit-button > .svg-btn-box.left svg path,
.detail-btn.submit-button > .svg-btn-box.left.ie svg path {
    stroke-dashoffset: 66%;
    -o-stroke-dashoffset: 66%;
    -ms-stroke-dashoffset: 66%;
    -mz-stroke-dashoffset: 66%;
}

.detail-btn.submit-button > .svg-btn-box.left:hover svg path,
.detail-btn.submit-button > .svg-btn-box.ie.left:hover svg path {
    stroke-dashoffset: 230%;
    -o-stroke-dashoffset: 230%;
    -ms-stroke-dashoffset: 230%;
    -mz-stroke-dashoffset: 230%;
}

.ph {
    display: none;
}

.pc {
    display: block;
}

@media (max-width: 1400px) {
    .screen-kv .d-block {
        top: 32.5%;
    }

    .screen-kv .d-block.left {
        left: 14.5%;
    }

    .screen-kv .d-title .tileText {
        font-size: 30px;
    }

    .screen-kv .d-title img {
        height: 25px;
        margin-left: 10px;
    }

    .screen-kv .d-title1 img {
        height: 25px;
        display: inline-block;
        vertical-align: middle;
    }

    .screen-kv .detail-btn.canshu {
        float: left;
    }

    .d-title {
        margin-bottom: 18px;
    }

    .d-title img,
    .d-title span {
        display: inline-block;
        vertical-align: middle;
    }

    .d-title .tileText {
        font-size: 30px;
    }

    .d-title img {
        margin-right: 10px;
        height: 25px;
    }

    .d-title1 {
        font-size: 20px;
        letter-spacing: 1px;
        line-height: 28px;
        margin-bottom: 18px;
    }

    .d-title2 {
        font-size: 12px;
        letter-spacing: 1px;
        line-height: 20px;
        color: #999;
    }

    .d-title2 {
        font-size: 12px;
    }

    .d-block .detail-btn {
        margin-top: 30px;
    }

    .screen-video {
        width: 1366px;
        height: 768px;
    }
}

@media (max-width: 1366px) {
    .d-block.left {
        left: 5.5%;
    }

    .screen-kv .d-title img {
        height: 28px;
    }

    .screen-kv .d-title1 img {
        height: 28px;
    }

    .screen-video {
        width: 1366px;
        height: 768px;
    }
}

.phs {
    display: none;
}

.pcs {
    display: block;
}

@media (max-width: 812px) {
    .pcs {
        display: none;
    }

    .phs {
        display: block;
    }

    .chexing2 {
        position: relative;
    }

    .screen.kvvideo {
        margin: 40px 0;
    }

    .screen-video {
        width: 100%;
        max-height: 231px;
    }

    .screen-video .phs {
        display: block;
    }

    .screen-video #example_video_1 .vjs-control-bar {
        width: 100%;
        left: 0;
        bottom: 0;
    }

    .screen-video .example_video_1-dimensions {
        width: 100%;
    }

    .detailBody {
        width: 100%;
        padding-top: 50px;
        padding-top: 80px;
    }

    .detailBody .top-goumai {
        display: none !important;
    }

    .d-block .detail-btn {
        margin-top: 30px;
    }

    .screen-kv .d-block.left {
        left: 10%;
        top: 60.5%;
        bottom: auto;
    }

    .screen-kv .d-title .tileText {
        font-size: 25px;
    }

    .screen-kv .d-title img {
        height: 25px;
        margin-left: 10px;
    }

    .screen-kv .d-title1 img {
        height: 28px;
        display: inline-block;
        vertical-align: middle;
    }

    .screen-kv .d-title2 {
        font-size: 14px;
        letter-spacing: 1px;
        line-height: 22px;
        color: #999;
    }

    .screen-kv .detail-btn.canshu {
        float: left;
        margin-top: 10px;
    }

    .screen-kv .car-down {
        position: absolute;
        left: 50%;
        bottom: 5%;
        transform: translateX(-50%);
        z-index: 5;
        display: block;
    }

    .screen-kv .car-down img {
        width: 3rem;
    }

    .screen-kv .configure {
        position: absolute;
        left: 50%;
        bottom: 11.1%;
        transform: translateX(-50%);
        z-index: 5;
        height: 190px;
    }

    .screen-kv .configure .configurea {
        display: block;
        margin: 0;
    }

    .screen-kv .configure .configurea:first-child {
        margin-bottom: 1rem;
    }

    .screen-kv .configure .configurea:first-child.submit-button > .svg-btn-box.left svg path,
    .screen-kv .configure .configurea:first-child.submit-button > .svg-btn-box.left.ie svg path {
        stroke-dashoffset: 66%;
        -o-stroke-dashoffset: 66%;
        -mz-stroke-dashoffset: 66%;
        -ms-stroke-dashoffset: 66%;
    }

    .screen-kv .configure .configurea:first-child.submit-button > .svg-btn-box.left:hover svg path,
    .screen-kv .configure .configurea:first-child.submit-button > .svg-btn-box.ie.left:hover svg path {
        stroke-dashoffset: 230%;
        -o-stroke-dashoffset: 230%;
        -ms-stroke-dashoffset: 230%;
        -mz-stroke-dashoffset: 230%;
    }

    .screen-kv .configure .configurea.submit-button > .svg-btn-box {
        width: 120px;
        height: 35px;
    }

    .screen-kv .configure .configurea.submit-button > .svg-btn-box .svg-btn span {
        font-size: 12px;
        line-height: 35px;
        letter-spacing: 1.2px;
    }

    .screen-kv .configure .configurea.submit-button > .svg-btn-box.left svg path,
    .screen-kv .configure .configurea.submit-button > .svg-btn-box.left.ie svg path {
        stroke-dasharray: 146;
        stroke-dashoffset: 230%;
        -o-stroke-dashoffset: 230%;
        -mz-stroke-dashoffset: 230%;
        -ms-stroke-dashoffset: 230%;
    }

    .screen-kv .configure .configurea.submit-button > .svg-btn-box.left:hover svg path,
    .screen-kv .configure .configurea.submit-button > .svg-btn-box.ie.left:hover svg path {
        stroke-dashoffset: 432%;
        -o-stroke-dashoffset: 432%;
        -ms-stroke-dashoffset: 432%;
        -mz-stroke-dashoffset: 432%;
    }

    .d-block {
        position: absolute;
    }

    .d-block.left {
        left: 8.5%;
        top: 14.24%;
        bottom: calc(50% - 30px);
    }

    .d-block.right {
        right: auto;
        left: 8.5%;
        top: calc(50% + 100px);
    }

    .d-block.top {
        left: 50%;
        top: calc(62% + 30px);
        transform: translateX(-50%);
    }

    .d-block.top .detail-btn.canshu {
        float: none;
    }

    .dlimg {
        width: 100%;
        display: block;
    }

    .d-title {
        margin-bottom: 10px;
    }

    .d-title img,
    .d-title span {
        display: inline-block;
        vertical-align: middle;
    }

    .d-title .tileText {
        font-size: 24px;
    }

    .d-title img {
        margin-right: 10px;
        height: 20px;
    }

    .screen-safe .d-block.right {
        top: 12%;
    }

    .d-title1 {
        font-size: 18px;
        letter-spacing: 1px;
        line-height: 24px;
        margin-bottom: 15px;
    }

    .d-title2 {
        font-size: 12px;
        letter-spacing: 1px;
        line-height: 20px;
        color: #999;
        width: 84%;
    }

    .d-title2 br {
        display: none;
    }

    .ph {
        display: block;
    }

    .pc {
        display: none;
    }

    .top-goumai {
        display: block !important;
    }

    .top-goumai .gou-num {
        margin-left: 10px;
    }

    .top-goumai .goumai-btn {
        margin-right: 10px;
    }

    .top-goumai .goumai-down {
        width: 70px;
    }
}

@media (max-width: 750px) {
    .screen-video {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .screen-video {
        width: 100%;
    }
}

@media (max-width: 375px) {
    .screen-kv .detail-btn.canshu {
        margin-top: 80px;
    }

    .screen-video {
        width: 100%;
    }

    .d-block.left {
        top: 9.24%;
        top:20.24%;
    }

    .d-block.right {
        top: calc(50% + 30px);
        top: calc(50% + 90px);
    }

    .d-title2 {
        width: 86%;
    }
}

@media (max-width: 320px) {
    .screen-video {
        width: 100%;
    }
}

@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    .car-color-wrapper {
        height: 50px;
    }

    .car-color-wrapper li {
        height: 50px;
    }

    .car-color-wrapper li span {
        float: left;
    }
}