@media screen and (max-width:750px){
    .is_pc,.is_pc_flex{
        display: none;
    }
    .is_mobile{
        display: block;
    }
    .is_mobile_flex{
        display: flex;
    }
    .w12{
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    html{
        font-size: 0.26666666vw;
    }

    #top{
        display: none;
    }
    .navWrap{
        top: 0px;
        height:44rem;
        padding: 0 15rem;
        box-sizing: border-box;
    }
    .navWrap>div{
        width: 100%;
        height:44rem;
    }
 
    .logo1 {
        width: 58rem;
        height: 25rem;
    }
    .logo2 {
        width: 85rem;
        height: 25rem;
        margin-left: 20rem;
    }
    .fixedRight{
        display: none;
        position: fixed;
        right: auto;
        left: 0px;
        top: auto;
        bottom: 0px;
        width: 100vw;
        height: 64rem;
        background: #ffffff;
        border-radius: 32rem 0px 0px 0px;
        box-shadow: 0px -2px 4px 0px rgba(0,20,48,0.10); 
        z-index: 300;
    }
    .fixedRight::after,.fixedRight::before,.frDes{
        display: none;
    }
    .fixedRight>div,.frLis{
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-top: 0px;
    }
    .jumpDom{
        position: static;
    }
    .frLis{
        order: 2; 
    }
    
    .jumpDom2{
        position: relative;
        order: 1;
        width: 48rem;
        height: 48rem;
        font-size: 0px;
        margin-left: 8rem;
        background: none;
        margin-right: 2rem;
    }
    .jumpDom2::before{
        left: 0px;
        top: 0px;
        background: url(../images/goTop.png) left top no-repeat;
        background-size: 100% 100%;
        width: 100%;
        height: 100%;
    }
    .banner2{
        width: 100%;
        height: 195rem;
        background: url(../images/mobile/banner.png) left top no-repeat;
        background-size: 100% 100%;
        margin-top: 44rem;
    }
    .nav2{
        font-size: 0px;
        white-space: nowrap;
        overflow: auto;
        padding: 15rem 12rem ;
        box-sizing: border-box;
        background: #fff;
    }
    .nav2 li{
        display: inline-block;
        color: #333;
        background: none!important;
        height: 20rem;
        font-size: 14rem;
        font-weight: 400;
        text-align: center;
        color: #333333;
        margin-right:24rem ;
    }
    .nav2 li:last-child{
        margin-right:0rem ;
    }
   .webinerVideo{
        display: block;
        padding: 5rem 15rem 0;
        box-sizing: border-box;
   }
   .webinerVideoItem{
        width: 100%;
   }
   .webinerVideoItem>img{
        width: 100%;
        height: 132rem;
        display: block;
   }

   .webinerVideoItem{
        margin-top: 10rem;
   }
   .play_btn{
        position: absolute;
        right: 15rem;
        bottom: 48rem;
        width: 48rem;
        height: 48rem;
        background: url(../images/playBtn.png) left top no-repeat;
        background-size: 100% 100%;
        z-index: 3;
        cursor: pointer;
   }
   .webinerVideoItem div{
        padding-left: 15rem;
        height: 67rem;
        border-radius: 0px 0px 8rem 8rem;
   }
   .webinerVideoItem div span {
        line-height: 67rem;
        padding-right: 10rem;
        font-size: 12rem;
        font-weight: 400;
        color: #bfcde2;
        border-right: 1px solid rgba(255,255,255,0.3);
    }
    .webinerVideoItem div p {
        line-height: 20rem;
        font-size: 14rem;
        font-weight: 400;
        text-align: left;
        padding-left: 10rem;
        color: #ffffff;
    }
    .webinerVideoItem div::after {
        content: "";
        position: absolute;
        right: 0px;
        top: 0px;
        height: 100%;
        width: 147rem;
        background: url(../images/rightDesc.png) left top no-repeat;
        background-size: 100% 100%;
    }
    .pt80{
        padding-top:40rem ;
    }
    .part{
        padding-top: 40rem;
        padding-left:  15rem;
        padding-right:  15rem;
    }
    .partTitle{
        line-height: 28rem;
        font-size: 20rem;
        font-weight: 700;
        text-align: left;
        color: #000000;
        padding-left: 18rem;
        padding-bottom: 12rem;
    }
    .partDesc{
        font-size: 12rem;
        font-weight: 400;
        text-align: justify;
        color: #666666;
        line-height: 18rem;
        margin-bottom: 16rem;
    }
    .partTitle::before {
        width: 8rem;
        height: 24rem;
        background: #0b53b9;
        top:2rem
    }
    .partContent-button-next,.partContent-button-prev{
        display: none;
    } 
    .partswiper1 .swiper-slide,.partswiper2 .swiper-slide, .partswiper3 .swiper-slide{
        position: relative;
        width: 300rem;
        background: #fff;
        margin-right: 10rem;
        padding: 20rem 15rem;
        box-sizing: border-box;
        height: 483rem;
    }
    .swiper-slide div{
        font-size: 12rem;
        font-weight: 400;
        text-align: justify;
        color: #666666;
        line-height: 18rem;
    }
    .model {
        line-height: 22rem;
        font-size: 16rem;
        font-weight: 700;
        text-align: left;
        color: #0b53b9;
        margin-bottom: 10rem;
    }
    .productDes {
        font-size: 14px;
        font-weight: 700;
        text-align: left;
        color: #000000;
        line-height: 22px;
        margin-bottom: 10px;
        font-size: 14rem;
        font-weight: 700;
        text-align: left;
        color: #000000;
        line-height: 22rem;
    }
    .downBtn{
        position: absolute;
        left: 15rem;
        bottom: 20rem;
        width: calc(100% - 30rem);
        padding-left: 105rem;
        height: 40rem;
        background: #0b53b9;
        border-radius: 8rem;
        font-size: 14rem;
        font-weight: 400;
        text-align: left;
        color: #ffffff;
        line-height: 40rem;
        box-sizing: border-box;
        border: none;
    }
    .downBtn::before {
        content: "";
        position: absolute;
        left: 81rem;
        top: 12rem;
        width: 16rem;
        height: 16rem;
        background: url(../images/downIcon.png) left top no-repeat;
        background-size: 100% 100%;
    }
    .modelImg{
        position: absolute;
        left:20rem;
        bottom:76rem;
        width: calc(100% - 40rem);
        height: 125rem;
    }
    .partswiper1, .partswiper3{
        height: 513rem;
    }
    .pt112{
        padding-top: 40rem;
    }
    .partswiper2{
        width: 100%;
        overflow: hidden;
        height: 255rem;
    }
    .partswiper2 .swiper-slide{
        background:none;
        font-size: 0px;
        position: relative;
        height: 231rem;
        padding-left: 0px;
        padding-right: 0px;
        padding-top: 0px;
    }
    .partswiper2 .swiper-slide img{
        display: block;
        width: 100%;
        height: 168rem;
    }
    .partswiper2 .swiper-slide div{
        position: relative;
        height:63rem;
        padding-left: 15rem;
        padding-top: 12rem;
        font-size: 12rem;
        font-size: 14rem;
        font-weight: 700;
        text-align: left;
        color: #ffffff;
        line-height: 20px;
        background: #30425d;
        border-radius: 0px 0px 8rem 8rem;
        box-sizing: border-box;
    }
    .playBtn2 {
        position: absolute;
        right: 16rem;
        bottom: auto;
        top:144rem ;
        width: 48rem;
        height: 48rem;
        background: url(../images/playBtn.png) left top no-repeat;
        background-size: 100% 100%;
        cursor: pointer;
        z-index: 2;
    }
    .partswiper2 .swiper-slide div::after{
        content:"";
        position: absolute;
        right: 0px;
        top: 0px;
        width: 137rem;
        height: 63rem;
        background: url(../images/rightDesc2.png) left top no-repeat;
        background-size: 100% 100%;
    }
    .partContent3{
        padding-top: 30rem;
    }
    .xl {
        margin-top: 30rem;
        background: url(../images/xlBg.png) left top no-repeat;
        background-size: 100% 100%;
        padding-bottom: 0px;
    }
    .xlTitle {
        line-height: 28rem;
        font-size: 20rem;
        font-weight: 700;
        text-align: center;
        color: #000000;
        padding-top: 30rem;
        padding-bottom: 20rem;
    }
    .xlItem.swiper-slide{
        padding: 0px;
        height: 320rem;
    }
    .partswiperXl{
        height: 374rem;
    }
    .xlItem img{
        display: block;
        height: 148rem;
    }
    .xldesc h3 {
        font-size: 14rem;
        font-weight: 700;
        text-align: left;
        color: #000000;
        line-height: 22rem;
    }
    .xldesc {
        height: 171rem;
        background: #ffffff;
        border-radius: 8px;
        padding: 10rem;
        font-size: 12rem;
        box-sizing: border-box;
        font-weight: 400;
        text-align: justify;
        color: #666666;
        line-height: 18rem;
    }
    .partswiperXl .partContent-pagination{
        bottom: 36rem;
    }
    .question{
        padding: 24rem 15rem 0;
        width: calc(100% - 30rem);
        height: 1200rem;
    }
    .question::before {
        height: 121rem;
        background: url(../images/mobile/questionBg.png) left top no-repeat;
        background-size: 100% 100%;
    }
    .question::after{
            height: 1080rem;
    }
    .questionContent h3 {
        height: 28rem;
        font-size: 20rem;
        font-weight: 700;
        text-align: center;
        color: #000000;
        line-height: 28rem;
        margin-top: 36rem;
        margin-bottom: 20rem;
    }
    .instructions {
        width: 100%;
        height: 64rem;
        background: rgba(11,83,185,0.05);
        border: 1px dashed rgba(11,83,185,0.10);
        border-radius: 8rem;
        padding-left: 38rem;
        color: #333333;
        box-sizing: border-box;
        margin: 0 auto;
        flex-wrap: wrap;
        word-break: break-all;
        padding-top: 10rem;
    }
    .instructions img{
        vertical-align: middle;
    }
    .questionItem {
        color: #333333;
        margin-top: 20rem;
        margin-bottom: 0px;
        margin-left: 15rem;
        margin-right: 15rem;
    }
    .questionItem h4 {
        font-size: 16rem;
        font-weight: 700;
        text-align: left;
        color: #333333;
        line-height: 24rem;
        margin-bottom: 0;
    }
    .answer{
        flex-wrap: wrap;
    }
    .answer li {
        margin-top: 18rem;
    }
    .questionItem1 li,.questionItem2 li{
        width: 50%;
    }
    .submitBtn {
        width: 240rem;
        height: 48rem;
        background: #0b53b9;
        border-radius: 8rem;
        font-size: 16rem;
        font-weight: 400;
        text-align: center;
        color: #ffffff;
        margin: 22rem auto 0;
    }
    .dPart3{
        margin-bottom: 40rem;
    }
    .cj {
        height: 1420rem;
        background:#e6ecf5;
    }
    .cj h3 {
        height: 28rem;
        font-size: 20rem;
        font-weight: 700;
        text-align: center;
        color: #000000;
        line-height: 28rem;
        padding-top: 30rem;
        padding-bottom: 20rem;
    }
    #prize_area{
        display: block;
    }
    #prilist li {
        width: 109rem;
        height: 88rem;
        background: url(../images/cjItem.png) left top no-repeat;
        background-size: 100% 100%;
        margin-right: 9rem;
        margin-bottom: 9rem;
    }
    .draw-list-item img{
        width: 64rem!important;
        height: 40rem!important;
        margin: 11rem auto 0!important;
    }
    #prilist {
        width: 100% !important;
        display: flex;
        flex-wrap: wrap;
        margin-right: 0;
    }
    .draw-list-item p {
        bottom: 12rem;
        color: #0B53B9;
        font-size: 12rem;
        font-weight: 400;
        text-align: center;
        line-height: 17rem;
    }
    #prilist .draw-list-click div {
        font-size: 18rem;
        line-height: 25rem;
        margin-top: 22rem;
        margin-bottom: 2rem;
    }
    #prilist .draw-list-click span {
        font-size: 12rem;
        font-weight: 400;
        text-align: center;
        color: #ffffff;
        line-height: 17rem;
    }
    .dPart4 .w12{
        padding: 0 15rem;
    }
    .tips {
        margin-top: 30rem;
        margin-bottom: 30rem;
        font-weight: 400;
        text-align: left;
        color: #000000;
        line-height: 24rem;
        font-size: 14rem;
    }
    .tips>h4 {
        font-size: 16rem;
        font-weight: 700;
        text-align: left;
        color: #000000;
        line-height: 22rem;
        margin-bottom: 12rem;
    }
    .activeTime{
        display: block;
        height: 494rem;
        background: #f2f7ff;
        border-radius: 8rem;
        padding: 24rem 15rem 0;
        box-sizing: border-box;
    }
    .activeTime div{
        font-size: 14rem;
        font-weight: 400;
        text-align: justify;
        color: #333333;
        line-height: 24rem;
    }
    .activeTime img{
        display: block;
        margin: 0.2rem auto 0;
    }
    .about{
        padding:0 15rem ;
        font-size: 14rem;
        font-weight: 500;
        text-align: left;
        color: #000000;
        line-height: 24rem;
    }
    .about h3 {
        font-size: 16rem;
        font-weight: 700;
        text-align: left;
        color: #000000;
        line-height: 22rem;
        padding-top: 30rem;
        padding-bottom: 12rem;
    }
    .aboutJlWord{
        width: 100%;
    }
    .aboutJl{
        display: block;
    }
    .jlImg{
        padding-top: 30px;
        padding-bottom: 40px;
        justify-content: space-between;
    }
    .jlImg div{
        margin-left: 0px;
        font-size: 16rem;
        font-weight: 400;
        text-align: left;
        color: #000000;
        line-height: 34rem;
    }
    .jlImg img{
        display: block;
       width: 145rem;
       height: 145rem; 
       margin-bottom: 12rem;
    }
    .jlImg div:last-child{
        text-align: right;
    }
    .jlImg div:last-child img{
        margin-left:50rem
    }
    .footer{
        display: none;
    }
    .menuIco{
        width: 24rem;
        height: 24rem;
    }
    .navList{
        position: absolute;
        right: 0px;
        top: 44rem;
        width: 200rem;
        height: calc(100vh - 44rem);
        z-index: 88;
        background: #fff;
        padding:0 16rem;
        box-sizing: border-box;
      
    }
    .navList li{
       margin-left: 0px; 
       text-align: left;
        line-height: 46rem;
        height: 46rem;
        font-size: 16rem;
        font-weight: 400;
        color: #000000;
        border-bottom: 1px solid #ECECEC;
    }
    .navList li.active{
        color:#000000
    }
    .navList li.active::after{
        display: none;
    }
    .navList  li:first-child{
        height: auto;
    }
    .togCls{
        width: 16rem;
        height: 16rem;
    }
    .level2_nav{
        display: none;
    }
    .level2_nav span{
        display: block;
        background:#f3f5f7;
        font-size: 14rem;
        font-weight: 400;
        text-align: left;
        color: #333333;
        line-height: 48rem;
        border-bottom: 1px solid #ececec;
        margin-left: -16rem;
        padding-left: 16rem;
        padding-right: 16rem;
        width: calc(100% + 32rem);
    }
    .layer-success, .layer-warn, .layer-noimg, .layer-img, .layer-nogift, .layer-gift-jf, .layer-gift {
        width: 340rem;
        height: 220rem;
        padding: 0;
        box-sizing: border-box;
        text-align: center;
    }
    .boxlayer .layercontent img{
        width: 48rem!important;
        height: 48rem;
    }
    .boxlayer .layer-success img{
        padding-top: 60rem;
        margin-bottom: 10rem;
    }
    .boxlayer .layer-success p{
        font-size: 18rem;
        line-height: 25rem;
    }
    .boxlayer .layer-noimg img{
        margin-top: 34rem;
    }  
    .layercontent h3 {
        font-size: 18rem;
        font-weight: 700;
        text-align: center;
        color: #333333;
        line-height: 25px;
        margin-top: 16rem;
    } 
    .layer-subtitle {
        font-size: 14rem;
        font-weight: 400;
        text-align: center;
        color: #666666;
        line-height: 20rem;
    }
    img.rotate {
        width: 48rem;
        height: 48rem;
        margin-top: 33rem;
        margin-bottom: 16rem;
    }
    .layer-title{
        font-size: 16rem;
    }
    .getOnePrice {
        font-size: 14rem;
        font-weight: 400;
        text-align: center;
        color: #666666;
        line-height: 20rem;
        margin-bottom: 16rem;
    }
    .nowPrice {
        width: 120rem;
        background: #0b53b9;
        border-radius: 4rem;
        font-size: 14rem;
        font-weight: 400;
        text-align: center;
        color: #ffffff;
        line-height: 32rem;
        margin: 0 auto;
        cursor: pointer;
    }
    .layer-gift .layer-title, .layer-gift-jf .layer-title{
        font-size: 18rem;
        font-weight: 700;
        color: #333333;
        line-height: 25rem;
        padding: 30rem 0 4rem;
    }
    .layer-gift-jf h6, .layer-gift h6 {
        font-size: 24rem;
        color: #FF7200!important;
        text-align: center;
        font-weight: 700;
        line-height: 33rem;
        padding-bottom: 10rem;
    }
    .layer-gift-jf h6 .layer-red, .layer-gift h6 .layer-red{
        color: #FF7200!important;
    }
    .boxlayer .layercontent img.zjImg {
        display: block;
        height: 70rem;
        width: auto;
        width: auto!important;
        margin: 0 auto;
    }
    .boxlayer .layer-gift-jf .bqCls{
        width: auto!important;
        height: 70rem!important;
    }
    .docuContent {
        left: 0px;
        top: 0px;
        margin-left: 0;
        width: 100vw;
        height:100vh;
        background: #ffffff;
        border-radius: 0;
        padding-left: 15rem;
        padding-right: 0;
        box-sizing: border-box;
    }
    .docuTitle {
        position: relative;
        font-size: 20rem;
        font-weight: 700;
        text-align: left;
        line-height: 26rem;
        color: #333333;
        padding-top: 54rem;
        padding-bottom: 20rem;
        padding-right: 15rem;
    }
    .docuTitle img {
        position: absolute;
        right: 16rem;
        top: 16rem;
        width: 16rem;
        height: 16rem;
        cursor: pointer;
    }
    .doc_mt40{
        margin-top: 20rem;
    }
    .docuNr {
        padding-right: 15rem;
        padding-bottom: 40rem;
        height: calc(100% - 162rem);
        box-sizing: border-box;
        font-size: 14rem;
        line-height: 22rem;
        color: #000000;
        overflow: auto;
    }
    .docuNr h3 {
        height: 25rem;
        font-size: 18rem;
        font-weight: 700;
        text-align: left;
        color: #c24c53;
        line-height: 25rem;
        margin-top: 20rem;
        margin-bottom: 20rem;
    }
    .docuNr .flex {
        display: block;
    }   
    .docuNr img{
        width: 100%!important;
    }
    .docuNr h4 {
        height: 40rem;
        background: #f2f7ff;
        border-radius: 4rem;
        margin-top: 20rem;
        margin-bottom: 10rem;
        font-size: 16rem;
        font-weight: 400;
        text-align: center;
        color: #000000;
        line-height: 40rem;
    }
    .bcsm {
        font-size: 16rem;
        font-weight: 400;
        text-align: left;
        color: #c24c53;
        line-height: 28rem;
        padding-left: 20rem;
        margin-top: 20rem;
    }
    .bcsm::before{
        content:"";
        position: absolute;
        left: 0px;
        top: 11rem;
        border-top: 6rem solid #C24C53;
        border-bottom: 6rem solid transparent;
        border-left: 5rem solid transparent;
        border-right: 5rem solid transparent;
    }
    .bcsm {
        font-size: 16rem;
        font-weight: 400;
        text-align: left;
        color: #c24c53;
        line-height: 28rem;
        padding-left: 20rem;
        margin-top: 20rem;
    }
    .bcsm2{
        font-size: 16rem;
        font-weight: 400;
        text-align: left;
        color: #333333;
        line-height: 28rem;
        margin-top: 20rem;
    }
    .bcsm3{
        margin-top: 20rem;
        font-size: 16rem;
        font-weight: 400;
        text-align: left;
        color: #c24c53;
        line-height: 28rem;
    }
    .suoh{
        margin-bottom: 20rem!important;
    }
    .partContent-pagination {
        position: absolute;
        bottom: 4rem;
        height: 10rem;
        text-align: center;
        width: 345rem;
    }
    .frLis {
        width: auto;
        flex: 1;
        height: 48rem;
        background: #ffffff;
        border-radius: 0;
        margin-left: 0;
        padding-top: 0;
        box-sizing: border-box;
    }
    .frLis li,.jumpDom1 {
        width: 64rem;
        height: 48rem;
        background: #5FD9F1;
        border-radius: 8rem;
        margin: 8rem auto 0;
        text-align: center;
        font-size: 12rem;
        font-weight: 400;
        color: #ffffff;
        line-height: 14rem;
     }
     .frLis li p,.jumpDom1  p {
        font-size: 14rem;
        font-weight: 700;
        text-align: center;
        line-height: 17rem;
        padding-top: 10rem;
    }
    .jumpDom1 {
        order: 3;
        background: #ff9812;
        border-radius: 8rem;
        padding-left: 0px;
    }
    .collpase{
        width: 30rem;
        order: 4;
        height: 64rem;
        margin-left: 6rem;
    }
    .collpase2{
        position: absolute;
        top: 12rem;
        right: -20rem;
        width: 48rem;
        height: 48rem;
        background: #6C97D5;
        border-radius: 32rem ;
        line-height: 48rem;
        padding-left: 10rem;
        box-sizing: border-box;
    }
    .rightAmimateWrap{
        position: fixed;
        right: -33rem;
        bottom: 50rem;
        padding: 10rem;
        background: #ffff;
        z-index: 100;
        box-shadow: -6rem 0 8rem 0px rgba(0,20,48,0.10); 
        background: #fff;
        border-radius: 50%;
    }
    #rightAmimate{
        width: 60rem;
        height: 60rem;
        border-radius: 50%;
        font-size: 16rem;
        background: #0553B9;
        padding-top: 15rem;
        box-sizing: border-box;
    }
    .xieyi{
        padding: 30rem 0 0;
        align-items: flex-start;
        color: #333;
        font-size: 16rem;
        font-weight: 400;
        line-height: 22rem;
    }
    .xieyi input{
        position: relative;
        width: 18px;
        height: 18px;
        margin-right: 10rem;
        margin-top: 1rem;
    }
    .xieyi  div{
        flex: 1;
        overflow: hidden;
        text-align: justify;
    }
    .xieyi input:checked::after{
        content:"";
        position: absolute;
        left: 0px;
        top: 0px;
        width: 100%;
        height: 100%;
        background:#fff url(../images/checkBox.png) left top no-repeat;
        background-size: 100% 100%;
    
    }


}