@media (min-width: 1440px) {
    .banner-content {
        height: 100vh;
    }
    .video {
        width: 100%;
        height: 100vh;
        object-fit: fill;
    }
    .video-bg {
        height: 100vh;

    }
    .main-wrap .content {
        display: flex;
        width: 60%;

    }
    .banner-item-wrap {
        width: 50%;
        text-align: center;
        display: flex;
        justify-content: space-around;
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.3rem;
        color: #FFFFFF;
    }
    .content .main {
        width: 80%;
        display: flex;
        align-items: center;
    }
    .banner-item img {
        margin: 0.2rem;
        width: 1.8rem;
        height: 1.8rem;
    }
    .banner-item P {
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.4rem;
        color: #FFFFFF;
        text-align: center;
    }
    .phone {
        display: none;
    }
    .tags-wrap {
        margin: 0.6rem 0 1rem 0;
        display: flex;
        justify-content: space-around;
    }
    .tags-wrap .tag {
        width: 30%;
        padding: 0.3rem;
        background: rgba(255,255,255, 0.1);
        border-radius: 0.4rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .tags-wrap > div:nth-child(2){
        margin: 0 0.5rem;
    }
    .main-wrap .content .main .line_wrap {
        transform: translateX(1.55rem);
        padding: 1.5rem 0 2rem 0;
        width: 0.13rem;
    }
    .main-wrap .content .box-wrap {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, auto);
    }
    .box-wrap .box1 {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box2 {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .box-wrap .box3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-column-start: 2;
        grid-column-end: 4;
        grid-row-start: 1;
        grid-row-end: 3;
    }
    .box-wrap .box4 {
        grid-column-start: 2;
        grid-column-end: 3;
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box5 {
        grid-column-start: 2;
        grid-column-end: 3;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .box-wrap .box6 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 3;
    }
}
@media (max-width: 1440px) and (min-width: 800px) {
    .banner-content {
        height: 70vh;
    }
    .video {
        width: 100%;
        height: 70vh;
        object-fit: fill;
    }
    .video-bg {
        height: 70vh;

    }
    .main-wrap .content {
        display: flex;
        width: 80%;

    }
    .banner-item-wrap {
        width: 50%;
        text-align: center;
        display: flex;
        justify-content: space-around;
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.3rem;
        color: #FFFFFF;
    }
    .content .main {
        width: 80%;
        display: flex;
        align-items: center;
    }
    .banner-item img {
        margin: 0.2rem;
        width: 1.5rem;
        height: 1.5rem;
    }
    .banner-item P {
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.32rem;
        color: #FFFFFF;
        text-align: center;
    }
    .phone {
        display: none;
    }
    .tags-wrap {
        display: grid;
        grid-template-rows: repeat(3, auto);
    }
    .tags-wrap .tag {
        padding: 0.3rem;
        background: rgba(255,255,255, 0.1);
        border-radius: 0.4rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .tags-wrap > div:nth-child(2){
        margin: 0.3rem 0;
    }
    .tags-wrap > div:nth-child(3){
        margin-bottom: 0.5rem;
    }
    .main-wrap .content .main .line_wrap {
        transform: translateX(1.55rem);
        padding: 1.5rem 0 2rem 0;
        width: 0.13rem;
    }
    .main-wrap .content .box-wrap {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, auto);
    }
    .box-wrap .box1 {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box2 {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .box-wrap .box3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-column-start: 2;
        grid-column-end: 4;
        grid-row-start: 1;
        grid-row-end: 3;
    }
    .box-wrap .box4 {
        grid-column-start: 2;
        grid-column-end: 3;
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box5 {
        grid-column-start: 2;
        grid-column-end: 3;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .box-wrap .box6 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 3;
    }
}

@media (max-width: 800px) and (min-width: 390px) {
    .banner-content {
        height: 60vh;
    }
    .video {
        width: 100%;
        height: 60vh;
        object-fit: fill;
    }
    .video-bg {
        height: 60vh;

    }
    .main-wrap .content {
        display: flex;
        width: 80%;

    }
    .banner-item-wrap {
        width: 90%;
        text-align: center;
        display: grid;
        grid-template-columns: repeat(3, auto);
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.3rem;
        color: #FFFFFF;
    }
    .banner-item-wrap .banner-item {
        width: 100%;
        white-space: nowrap;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .banner-item img {
        margin: 0.2rem;
        width: 1rem;
        height: 1rem;
    }
    .banner-item P {
        /*width: 1.8rem;*/
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.32rem;
        color: #FFFFFF;
        text-align: center;
    }
    .tags-wrap {
        margin: 0.6rem 0 1rem 0;
        display: flex;
        justify-content: space-around;
    }
    .tags-wrap .tag {
        width: 30%;
        padding: 0.3rem;
        background: rgba(255,255,255, 0.1);
        border-radius: 0.4rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .tags-wrap > div:nth-child(2){
        margin: 0 0.5rem;
    }
    .main-wrap .content .main .line_wrap {
        transform: translateX(1.55rem);
        padding: 1.5rem 0 2rem 0;
        width: 0.13rem;
    }
    .pc {
        display: none;
    }
    .content .main {
        width: 100%;
        display: flex;
        align-items: center;
    }
    .main-wrap .content .box-wrap {
        text-align: center;
        display: grid;
        grid-template-rows: repeat(3, auto);
    }
    .box-wrap .box1 {
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box2 {
        grid-row-start: 3;
        grid-row-end: 4;
    }
    .box-wrap .box3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .content .main .describe > div:nth-child(3) {
        margin-bottom: 2rem;
    }
}
@media (max-width: 390px) {
    .banner-content {
        height: 50vh;
    }
    .video {
        width: 100%;
        height: 50vh;
        object-fit: fill;
    }
    .video-bg {
        height: 50vh;

    }
    .main-wrap .content {
        display: flex;
        width: 90%;

    }
    .banner-item-wrap {
        width: 80%;
        text-align: center;
        display: grid;
        grid-template-columns: repeat(3, auto);
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.3rem;
        color: #FFFFFF;
    }
    .banner-item-wrap .banner-item {
        width: 100%;
        white-space: nowrap;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .banner-item img {
        margin: 0.2rem;
        width: 1rem;
        height: 1rem;
    }
    .banner-item P {
        /*width: 1.8rem;*/
        font-family: PingFangSC-Regular;
        font-weight: 400;
        font-size: 0.32rem;
        color: #FFFFFF;
        text-align: center;
    }
    .tags-wrap {
        margin: 0.6rem 0 1rem 0;
        display: flex;
        justify-content: space-around;
    }
    .tags-wrap .tag {
        width: 30%;
        padding: 0.3rem;
        background: rgba(255,255,255, 0.1);
        border-radius: 0.4rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .tags-wrap > div:nth-child(2){
        margin: 0 0.5rem;
    }
    .main-wrap .content .main .line_wrap {
        transform: translateX(1.55rem);
        padding: 1.5rem 0 2rem 0;
        width: 0.13rem;
    }
    .pc {
        display: none;
    }
    .content .main {
        width: 100%;
        display: flex;
        align-items: center;
    }
    .main-wrap .content .box-wrap {
        text-align: center;
        display: grid;
        grid-template-rows: repeat(3, auto);
    }
    .box-wrap .box1 {
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .box-wrap .box2 {
        grid-row-start: 3;
        grid-row-end: 4;
    }
    .box-wrap .box3 {
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-row-start: 2;
        grid-row-end: 3;
    }
    .content .main .describe > div:nth-child(3) {
        margin-bottom: 2rem;
    }
}

.video-bg {
    min-height: 12rem;
    z-index: 80;
    margin-top: 1.2rem;
    position: relative;
    background-image: url('../img/index/video-bg.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.video {
    min-height: 12rem;
    z-index: 90;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}
.banner-content {
    min-height: 12rem;
    position: relative;
    z-index: 999;
    background-image: radial-gradient(circle at 50% 48%, #0000002e 0%, #000000b8 50%);
    color: #F4F4F4;
    text-align: center;
    text-shadow: 0 0.13rem 0.25rem #00000080;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.banner-item {
    margin: 0 0.2rem;
    width: 3rem;
}
.title {
    color: #F4F4F4;
    font-family: SourceHanSansCN-Bold;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    text-shadow: 0 0.13rem 0.25rem #00000080;
}
.subTitle {
    color: #F4F4F4;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    font-size: 0.5rem;
    text-align: center;
    text-shadow: 0 0.13rem 0.25rem #00000080;
    margin: 1rem 0 2rem 0;
}
.pd {
    padding: 1rem 0;
}
.main-wrap {
    background: #030B22;
    display: flex;
    justify-content: center;
}
.bg1 {
    background-image: url('../img/index/bg_1.png');
    background-repeat: no-repeat;
    background-size: cover;
    height: 3rem;
    background-position: center center;
}
.bg2 {
    padding-top: 2rem;
    padding-bottom: 4rem;
    background-image: url('../img/index/bg_2.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.main-wrap .content .left {
    width: 40%;
}
.main-wrap .content .right {
    width: 60%;
    display: flex;
    align-items: center;
}
.main-wrap .content img{
    width: 100%;
    vertical-align: bottom;
}
.main-wrap .content .box-wrap .title1 {
    margin-top: 1.5rem;
    font-family: SourceHanSansCN-Bold;
    font-weight: 700;
    font-size: 0.8rem;
    color: #FFFFFF;
}
.main-wrap .content .box-wrap .text {
    margin-top: 1rem;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    font-size: 0.32rem;
    color: #BFBFBF;
    line-height: 0.6rem;
    margin-bottom: 0.8rem;
}
.main-wrap .content .box-wrap .btn{
    border: none;
    width: 4.5rem;
    height: 1rem;
    background: #1DCAD3;
    border-radius: 1.25rem;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    font-size: 0.5rem;
    color: #FFFFFF;
}
.main-wrap .content .box-wrap .btn:hover{
    background: #77dde1;
}
.tags-wrap .tag img {
    width: 0.6rem;
    margin-right: 0.2rem;
}

.tags-wrap .tag div {
    opacity: 0.7;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    font-size: 0.3rem;
    color: #FFFFFF;
}
.product-bg {
    background-image: url("../img/index/product_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
.content .titiles {
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
}

.content .titiles h1 {
    font-size: 0.92rem;
    color: #fff;
    margin: 1rem 0;
    text-align: center;
    letter-spacing: 5px;
    line-height: 1;
    /*font-weight: bold;*/
}

.content .titiles p {
    font-size: 0.5rem;
    color: #fff;
    text-align: center;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}
.hover-prodItem{
    padding-bottom: 0.3rem;

}
.hover-prodItem:hover {
    background: #d8d8d81a;
}
.content .main .line_wrap .line {
    line-height: 100%;
    height: 100%;
    width: 0.13rem;
    background: #1DCAD3;
}
.content .main .customer img {
    width: 4.5rem;
}
.content .main .customer h1 {
    font-family: PingFangSC-Medium;
    font-weight: 500;
    font-size: 0.8rem;
    color: #FFFFFF;
    margin: 0.5rem 0;
}
.content .main .customer p {
    font-family: PingFangSC-Regular;
    font-weight: 400;
    font-size: 0.4rem;
    color: #FFFFFF;
}
.content .main .describe {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.content .main .describe > div {
    margin-bottom: 1rem;
}
.content .main .describe img{
    width: 0.9rem;
    height: 0.9rem;
    margin-right: 1rem;
}
.content .main .describe p {
    margin-top: 0.3rem;
    margin-left: 2rem;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    font-size: 0.32rem;
    color: #BFBFBF;
    line-height: 0.6rem;

}
.content .main .describe .bg {
    color: #F4F4F4;
    font-family: SourceHanSansCN-Bold;
    font-weight: 700;
    display: flex;
    align-items: flex-end;
    font-size: 0.8rem;
    height: 2rem;
}
.content .main .describe .bg_1{
    background-image: url('../img/index/icon_bg_1.png');
    background-repeat: no-repeat;
    background-size: contain;
}
.content .main .describe .bg_2{
    background-image: url('../img/index/icon_bg_2.png');
    background-repeat: no-repeat;
    background-size: contain;
}
.content .main .describe .bg_3{
    background-image: url('../img/index/icon_bg_3.png');
    background-repeat: no-repeat;
    background-size: contain;
}
.content .main .describe .bg_4{
    background-image: url('../img/index/icon_bg_4.png');
    background-repeat: no-repeat;
    background-size: contain;
}