@media screen and (min-width: 768px) {
    .fuliao {
        width: 45%;
        margin-left: 27.5%;
        font-size: 13px;
        line-height: 30px;
    }

    .fuliao article {
        color: grey;
    }

    .view {
        width: 70vw;
        margin-left: 15%;
        margin-top: 1.7rem;
        position: relative;
    }

    .view img {
        width: 100%;
        height: 8rem;
        object-fit: cover;
        object-position: center;
    }

    .view > div > div {
        width: 25%;
        height: 1rem;
        color: gray;
        line-height: 1rem;
        /*padding-left: 0.7rem;*/
        text-align: center;
        /*font-size: 0.3rem;*/
        /*overflow: hidden;*/
    }

    .banner {
        position: relative;
        width: 100vw;
        max-height: 100vh;
        /*max-width:1920px;*/
        /*max-height:1080px;*/
    }

    .banner .img-fluid {
        width: 100vw;
        max-height: 100vh;
        /*height: 100%;*/
        /*max-width:1920px;*/
        /*max-height:1080px;*/
    }

    .banner > div:nth-of-type(1) {
        width: 100vw;
        max-height: 100vh;
        /*height: 100%;*/
        /*height: 100vh;*/
        /*max-width: 1920px;*/
        /*max-height: 1080px;*/
    }

    .banner > div:nth-of-type(1) img {
        width: 100vw;
        display: block;
        /*min-height: 100vh;*/
        /*height: 100%;*/
        /*max-width: 1920px;*/
        /*max-height: 1080px;*/
        position: absolute;
        top: 0;
        left: 0;
    }

    .banner .number {
        position: absolute;
        right: 6vw;
        bottom: -47.5vw;
        z-index: 999;
    }

    .banner .number a {
        color: white;
        font-size: 18px;
        padding: 3px;
    }

    .banner .number a:hover {
        color: #73dedc;
        border: 1px solid #73dedc;
        border-radius: 5px;
    }

    .banner .number .choose {
        color: #73dedc;
        border: 1px solid #73dedc;
        border-radius: 5px;
    }

    .view > div {
        width: 100%;
        overflow: hidden;
        visibility: hidden;
    }

    .view:hover > div {
        visibility: visible;
    }

    .view p {
        position: relative;
        left: -0.2rem;
        top: -0.8rem;
        font-size: 10px;
        text-align: right;
    }

    .video {
        height: 768px;
        overflow: hidden;
        margin-top: 10vh;
        position: relative;
    }

    .video video {
        /*height: 90vh;*/
        width: 1920px;
        height: 768px;
        object-fit: cover !important;
        object-position: center;
    }

    .video .watch {
        display: none;
    }

    .video .controls {
        position: relative;
        top: -50vh;
        left: 0;
    }
    .video .controls img{
        width: 100px;
    }
    .video .controls .word {
        font-size: 0.3rem;
        margin-top: 0.5rem;
    }

    .products {
        height: 100vh;
        background-color: #f9f9f9;
        text-align: center;
        padding-top: 8vh;
        width: 100vw;
        overflow: hidden;
        position: relative;
    }

    .products .content_pc {
        width: 100%;
        padding-left: 10%;
        background-color: #f7f7f7;
        min-height: 50vh;
        margin-top: 5vh;
        padding-top: 10vh;
    }

    .products .content_pc h3 {
        font-size: 0.6rem;
        margin-bottom: 1rem;
        margin-left: -10%;
    }

    .products .content_pc .info {
        width: 100%;
        height: 60vh;
        overflow: hidden;
    }

    .products .content_pc .info > div {
        overflow: hidden;
    }

    .products .content_pc .info > div > div {
        width: 30%;
        float: left;
        height: 50vh;
        margin-bottom: 10vh;
        overflow: hidden;
    }

    .products .content_pc .info .img img {
        height: 40vh;
        width: 100%;
    }

    .products .content_pc .info .img img:hover {
        transform: scale(1.2, 1.2);
        -webkit-transition: all 1s;
        -moz-transition: all 1s;
        -ms-transition: all 1s;
        -o-transition: all 1s;
        transition: all 1s;
    }

    .products .content_pc .words {
        font-size: 14px;
        font-weight: 300;
        background-color: white;
    }

    .products .content_pc .words p {
        font-size: 14px;
        font-weight: bolder;
        color: gray;
        line-height: 22px;
        padding-top: 60px;
        /*margin-bottom: 5px;*/
    }

    .products .content_pc .words button {
        width: 50%;
        display: block;
    }

    .products .info .img > div:nth-of-type(2) {
        height: 10vh;
        overflow: hidden;
        line-height: 10vh;
        text-align: center;
        font-size: 0.23rem;
    }


    .products .info .img > div:nth-of-type(1) {
        height: 40vh;
        overflow: hidden;
    }

    .products .content_pc .info .words > div {
        height: 10vh;
        overflow: hidden;
        line-height: 10vh;
        text-align: left;
        font-size: 0.23rem;
    }

    .products .content_pc .info .words > div:nth-of-type(1) {
        padding: 20px 10px 0 10px;
        height: 40vh;
    }

    .products .content_pc .info .words > div:nth-of-type(2) {
        height: 10vh;
        /*background-color: #c4c4c4;*/
    }

    .products .content_pc .info .choose {
        background-color: #c4c4c4;
    }

    .products .content_pc .info .img > div p {
        position: relative;
        left: -10px;
        top: -1.7rem;
        font-size: 11px;
        text-align: right;
    }
    .products .content_pc .info .img > div span {
        float: right;
        padding-right: 5px;
        margin-top: 20px;
    }

    .products .content_mb {
        display: none;
    }

    /* .products button{
        width: 12%;
    } */
    /* .products .info{
        width: 70%;
        margin-left: 15%;
        height: 60vh;
        margin-top: 5vh;
        overflow: hidden;
    } */
    /* .products .promobile{
        visibility: hidden;
    } */
    /* .products .info >div{
        width: 33.33%;
        float: left;
        height: 50vh;
        overflow: hidden;  需要注释
    } */
    /* .products .info .img > div:nth-of-type(1){
        height: 40vh;
        overflow: hidden;
    } */
    /*.products .info .img>div:nth-of-type(1):hover{*/
    /*transform: scale(2,2)*/
    /*} 不需要解除*/
    /* .products .info .img img {
        width: 100%;
        height: 40vh;
    } */
    /* .products .info .img img:hover{
        transform: scale(1.2,1.2);
        -webkit-transition: all 1.5s; 
        -moz-transition: all 1.5s; 
        -ms-transition: all 1.5s; 
        -o-transition: all 1.5s; 
        transition: all 1.5s;
    } */
    /* .products .words{
        font-size: 14px;
        text-align: left;
        font-weight: 300;
    } */
    /* .products .words p{
        font-size: 16px;
        font-weight: bolder;
        color: black;
        margin-bottom: 5px;
    } */
    /* .products .words button{
        width: 50%;
        display: block;
    } */
    /* .products .words button:hover{
        color: gray;
        border: 2px solid  gray;
        border-radius: 15px;
        background-color: transparent;
        -webkit-transition: all 1s; 
        -moz-transition: all 1s; 
        -ms-transition: all 1s; 
        -o-transition: all 1s; 
        transition: all 1s;
    } */
    /* .products .info .img >div:nth-of-type(2){
        height: 10vh;
        overflow: hidden;
        padding-left: 20%;
        line-height: 10vh;
        text-align: left;
        font-size: 0.23rem;
    } */
    /* .products .info .words >div:nth-of-type(1){
        padding: 20px 10px 0 10px;
        height: 40vh;
    } */
    /* .products .info .words >div:nth-of-type(2){
        height: 10vh;
        background-color: #c4c4c4; //需要注释
    } */
    /* .products .info .choose{
        background-color: #c4c4c4;
    } */
    /* .products .info .img >div p{
        position: relative;
        left: -10px;
        top: -0.9rem;
        font-size: 11px;
        text-align: right;
    } */
    /* .products button:nth-of-type(2){
        display: none;
    } */
    /* .products .pro_next{
        position: absolute;
        top: 55vh;
        right: 1rem;
        cursor: pointer;
    } */
    /* .products .pro_last{
        position: absolute;
        top: 55vh;
        left: 1rem;
        cursor: pointer;
    } */
    .news_pc {
        height: 80vh;
        padding-top: 8vh;
        width: 100vw;
        overflow: hidden;
        padding-left: 15vw;
        padding-right: 15vw;
        background-color: white;
        position: relative;
    }

    .news_pc button {
        font-size: 0.25rem !important;
    }

    /*.news_pc button:hover {*/
        /*color: gray;*/
        /*border: 2px solid gray;*/
        /*border-radius: 15px;*/
        /*background-color: transparent;*/
        /*-webkit-transition: all 1.5s;*/
        /*-moz-transition: all 1.5s;*/
        /*-ms-transition: all 1.5s;*/
        /*-o-transition: all 1.5s;*/
        /*transition: all 1.5s;*/
    /*}*/

    .news_pc .info {
        height: 50vh;
        width: 100%;
        overflow: hidden;
        margin-top: 4vh;
    }

    .news_pc .info > div {
        width: 32%;
        float: left;
        height: 52vh;
        overflow: hidden;
    }

    .news_pc .info > div:nth-of-type(2) {
        margin-left: 2%;
        margin-right: 2%;
    }

    .news_pc .info img {
        width: 100%;
        /*height: 28vh;*/
    }

    .news_pc .info img:hover {
        transform: scale(1.1, 1.1);
        -webkit-transition: all 1s;
        -moz-transition: all 1s;
        -ms-transition: all 1s;
        -o-transition: all 1s;
        transition: all 1s;
    }

    .news_pc .info .content {
        height: 24vh;
        background-color: #fafafa;
        padding: 1.4vw;
    }

    .news_pc .info .content span {
        font-size: 0.3rem;
        color: black;
        display: block;
    }

    .news_pc .info .content div {
        padding-right: 20%;
        margin: 0.14rem 0;
        color: grey;
    }

    .news_pc .info .content p {
        color: black;
        margin-top: 5px;
    }

    .news_pc .news_next {
        position: absolute;
        top: 30vh;
        right: 2rem;
        cursor: pointer;
    }

    .news_pc .news_last {
        position: absolute;
        top: 30vh;
        left: 2rem;
        cursor: pointer;
    }

    .news_mobile {
        display: none;
    }

}