.m_nav{
    display: none;
}
.footer {
    padding: 10px 0;
    color: #ccc;
}
.footer a {
    color: #ccc;
}
.footer a:hover {
    color: #fff;
}
.m_h2{
    display: none;
}
.white_bg{
    background: #fff;
    padding: 30px 0;
    margin: 50px 0;
}
body{
    background: rgba(248, 250, 251, 1);
}
.title{
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 22px;
    color: #0092DB;
}
.desc h5{
    font-size: 18px;
    color: #3369C4;
    font-weight: normal;
    margin-bottom: 20px;
}
.desc p{
    font-size: 15px;
    line-height: 23px;
    margin-bottom: 50px;
}
.download{
    background-color: #0092db;
    border: none;
    width: 200px;
    height: 40px;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    font-size: 18px;
    color: #FFFFFF;
    margin: 0 0 0 auto;
    display: block;
}
.monitor_case .desc{
    width: 63%;
    margin-right: 40px;
}
.monitor_case h2{
    margin: 30px 0 !important;
}
.monitor_case .item_case:last-child{
    border-right: none;
}
.monitor_case .download{
    margin: 0 auto 0 0;
    display: block;
}
.case_info{
    width: 62%;
}
.case_info p{
    font-size: 14px;
    line-height: 23px;
}
.sub_tit{
    font-weight: normal;
    font-size: 18px;
    margin-bottom: 20px;
    margin-top: 20px;
}
.item_case{
    padding: 20px 20px 0 20px;
    border-right: 1px solid #ccc;
    box-sizing: border-box;
}
.item_case .case_info .download{
    margin: 30px 0 0 auto;
}
.mt50{
    margin-top: 50px;
    border-top: 1px solid #ccc;
}
.pt30{
    padding-top: 30px;
}
.mb30{
    margin-bottom: 30px;
}

.four_case h3{
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    color: #337AB7;
    height: 42px;
}
.four_case img{
    margin: 20px auto;
    display: block;
    cursor: inherit;
}
.four_case li {
    width: 280px;
    background: #fff;
    padding: 36px;
    box-sizing: border-box;
}
.four_case p{
    font-size: 13px;
    height: 120px;
    margin-bottom: 30px;
    line-height: 24px;
}
.four_case .download{
    margin: 0 auto;
}

/* banner */
.banner{
    position: relative;
    margin-top: 30px;
    overflow: hidden;
}
.banner .i_box {
    height: 225px;
    background: no-repeat center center;
    background-size: auto 100%;
}
.banner .hd {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    text-align: center;
}
.banner .hd li {
    display: inline-block;
    overflow: hidden;
    margin: 0 5px;
    text-indent: -99em;
    width: 30px;
    height: 4px;
    background-color: #fff;
    font-size: 1;
    line-height: 1;
    cursor: pointer;
}
.banner img{
    cursor: inherit;
}
.banner .hd .on {
    background-color: #E60028;
}
/* banner */


.play_icon{
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    margin: 19% auto;
    background: url(../images/play.png) no-repeat;
    background-size: 100% 100%;
    width: 48px;
    height: 48px;
    top: 0;
}
.about_cover{
    width: 40%;
}
.about_cover{
    float: left;
    width: 45%;
}
.about .about_cover img{
    width: 94%;
}
.about_cover .play_icon{
    width: 80px;
    height: 80px;
    cursor: pointer;
    margin: 19% 40%;
}
.about_content .play_icon{
    cursor: pointer;
}
.video_box .play_icon:hover{
    background: url(../images/play_hover.png)no-repeat;
    background-size: 100% 100%;
    width: 48px;
    cursor: pointer;
    height: 48px;
}
.u1_pc{
    margin-bottom: 20px;
    cursor: inherit;
}
.u1_m{
    display: none;
}

/* 电源解决方案 */
.power_case .desc{
    position: relative;
    height: 280px;
}
.power_case {
    padding-bottom: 50px;
    margin-bottom: 50px;
    border-bottom: 1px solid #e4e4e4;
}
.power_case img{
    margin-right: 40px;
}
.power_case .download{
    position: absolute;
    bottom: 10px;
    right: 70px;
}
.power_case>div{
    width: 45%;
    margin-right: 40px;
    display: inline-block;
}
.down_file_list .tit {
    margin: 15px 0 30px;
}
.down_file_list .tit>a {
    color: #3369c4;
}
.down_file_list .tit>a:hover {
    color: #0092db;
}
.down_file_list li>a {
    position: relative;
    display: block;
    width: 100%;
    height: 230px;
    font-size: 14px;
    font-weight: 400;
    background: none;
}
.name{
    width: 100%;
}
.down_file_list .desc {
    display: none;
    padding: 10px;
    text-align: justify;
}
.down_file_list li>a:hover .desc {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    display: block;
    background-color: rgba(21, 48, 80, .9);
    color: #fff;
}
.down_file_list .ico {
    position: absolute;
    display: block;
    left: 50%;
    bottom: 30px;
    margin-left: -20px;
    height: 40px;
}
.down_file_list li {
    width: 180px;
}



/* 技术视频 */
.video_item{
    width: 22%;
    margin-bottom: 30px;
    cursor: pointer;
}
.video_item h6{
    font-weight: normal;
    font-size: 16px;
    color: rgb(52, 96, 136);
    margin: 10px 0;
}
.video_cover{
    width: 100%;
}
.big_video_item {
    width: 48%;
}
.video_box .big_video_item .play_icon:hover,
.big_video_item .play_icon {
    width: 80px;
    height: 80px;
}

.pop_mask{
    position: absolute;
    background-color: rgba(21, 48, 80, .9);
    width: 100%;
    height: 70%;
    top: 0;
    display: none;
    color: #fff;
    padding: 10px;
    box-sizing: border-box;
}
.sub_video_item:hover .pop_mask{
    display: block;
}
.sub_video_item:hover .play_icon{
    right: -170px;
    top: 60px;
    z-index: 2;
    margin: 10% auto;
}

/* 关于世健 */
.about img{
    width: 40%;
    margin-right: 50px;
}
.about_content{
    font-size: 13px;
    line-height: 24px;
    color: #5C5C5C;
    line-height: 23px;
}
.about_content h6{
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 10px;
}
.about_content button{
    margin-top: 28px;
    background-color: #0092db;
    width: 200px;
    height: 40px;
    border: none;
    color: #FFFFFF;
    border-radius: 100px;
    font-size: 16px;
}

.about_content button:hover{
    background-color: #0092db;
}

/* 互动有奖 */
.prize_box h2{
    margin: 40px auto !important;
}
.prize_box ul{
    margin-bottom: 40px;
}
.prize_box li{
    text-align: center;
    font-size: 13px;
}
.prize_box li p{
    margin-top: 15px;
}
.blue{
    color: #0092DB;
    margin: 0 5px;
}

.qrcode{
    width: 140px;
    height: 140px;
}
.active_rule{
    line-height: 23px;
}
.active_rule b{
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    color: #5C5C5C;
}
.lottery_btn {
    margin-top: 35px;
    background-color: #0092db;
    width: 200px;
    height: 40px;
    border: none;
    color: #FFFFFF;
    border-radius: 100px;
    font-size: 16px;
    outline: none;
}


/* 中奖名单 */
.winner_list h2{
    font-weight: normal;
    margin: 0 auto 30px auto !important;
}
.winner_list p{
    padding: 10px 20px;
    background: rgba(218, 236, 252, 1);
}
.winner_list>div{
    width: 50%;
    border-radius: 5px;
    margin-bottom: 40px;
    border: 1px solid rgba(181, 216, 249, 1);
    padding: 10px 40px;
}
aside{
    position: fixed;
    top: 20%;
    right: 0;
}
/* 主体 */
h2{
    text-align: left;
    font-size: 22px;
    margin: 75px auto 60px auto !important;
    font-family: 微软雅黑 bold;
    position: relative;
    line-height: 1;
}
.desc_content{
    text-align: center;
    line-height: 25px;
    font-size: 16px;
}


/*抽奖区域*/

.prize_name{
    margin: 8px 0;
    color: #d22222;
    font-size: 18px;
    display: block;
}
.lotter_alert.not_winning {
    width: 305px;
}

.lotter_alert.not_winning .layui-layer-content {
    overflow: hidden;
}

.lotter_alert.layui-layer {
    padding: 30px 20px;
    background: #fff;
    border-radius: 5px;
}

.lotter_alert .layui-layer-title {
    display: none;
}

.lotter_alert .layui-layer-content {
    text-align: center;
}

.lotter_alert .layui-layer-content i {
    display: block;
    color: #C77701;
    font-size: 40px;
    font-style: normal;
    padding: 10px 0 0 0;
}

.lotter_alert .layui-layer-content big {
    display: block;
    margin-bottom: 5px;
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    margin-top: 20px;
}

.lotter_alert .layui-layer-content span {
    color: #000;
    font-size: 14px;
}

.lotter_alert.no_chance {
    width: 305px;
}

.lotter_alert.no_chance big {
    display: block;
    padding-top: 10px;
    color: #342e2e;
    margin-top: 20px;
}

.lotter_alert.no_chance .btns {
    display: block;
    padding: 20px 0;
}

.lotter_alert.no_chance .btn {
    color: #fff;
    border: none;
    width: 85px;
    margin: 0 3px;
    background: #eb0029;
}

.lotter_alert.no_chance .layui-layer-content {
    overflow: hidden;
}

.lotter_alert.winner {
    width: 305px;
}

.lotter_alert.winner big b {
    color: #ff0000;
}

.lotter_alert.winner img {
    display: block;
    margin: 10px auto;
    width: 100px;
}

.lotter_alert.winner span {
    line-height: 20px;
}

.lotter_alert.winner .layui-layer-content {
    overflow: hidden;
}
.lotter_alert .layui-layer-content big img{
    width: 35px;
    vertical-align: middle;
    margin-right: 11px;
}
.pop_desc{
    font-size: 14px;
    padding: 10px;
    border-radius: 5px;
    margin-top: 4px;
    display: inline-block;
}
.no_chance .pop_desc{
    color: #fff;
    background: #e61439;
}
#prilist{
    float: left;
    width: 672px;
    margin-right: 100px;
}

#prilist li {
    display: block;
    background: #fcdee3;
    float: left;
    margin: 0 20px 20px 0;
    width: 202px;
    padding: 30px 0;
    text-align: center;
    overflow: hidden;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    color: #333;
    border: 2px solid #fac5ce;
    font-size: 16px;
}

#prilist li.right {
    margin-right: 0;
}

#prilist li.active {
    border: 2px solid #eb0029;
}

#prilist img {
    display: block;
    height: 60px;
    margin: 0 auto 10px;
}
.winner_desc{
    font-size: 13px;
    line-height: 20px;
    color: #999;
}

#prilist #begin_btn {
    padding: 0;
    height: 160px;
    line-height: 160px;
    font-size: 20px;
    color: #fff;
    background: #eb0029;
    cursor: pointer;
}
#prilist #begin_btn:hover{
    background: #9a001b;
}
#prilist #begin_btn:active {
    font-size: 16px;
}

#winner_list {
    float: left;
    width: 380px;
}

#winner_list a {
    text-decoration: underline;
}

#winner_list .list_box {
    display: block;
    padding-top: 10px;
    background: #e90029;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    margin-bottom: 20px;
}

#winner_list .list_box b {
    display: block;
    margin: 0 auto;
    font-size: 18px;
    color: #007ac2;
    margin-bottom: 10px;
    text-align: left;
    color: #fff;
    padding-left: 20px;
    box-sizing: border-box;
}

/*#fcdee3*/

#winner_list .list_box p {
    line-height: 20px;
}

#winner_list .tips {
    line-height: 20px;
    color: #999999;
    font-size: 12px;
    display: block;
}
#winner_list .tips a{
    color: #9a001b;
}
#jq_marquee_box {
    /* margin-top: 10px; */
    height: 300px;
    line-height: 15px;
    overflow: hidden;
    background: #fff;
    color: #000;
    border-top: none;
    padding: 20px 0;
    border-radius: 0 0 10px 10px;
    font-size: 14px;
}

#winner_ul {
    display: block;
    /* padding: 0 20px 0 20px; */
}

#winner_ul .null {
    font-size: 18px;
    line-height: 30px;
    text-align: center;
    padding-top: 30px;
}

#winner_ul li {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 20px;
    color: #009fbd;
    line-height: 32px;
}
#winner_ul li span{
    color: #666666;
}
#winner_ul li em{
    display: inline-block;
    line-height: 32px;
    padding: 0 20px;
}
#winner_ul li em:last-child{
    float: right;
    width: 200px;
}
.prize_menu_name{
    text-align: left;
    width: 200px;
    padding-left: 25px;
    box-sizing: border-box;
}
/* 弹窗 */
/*  修改弹窗样式  */
/*弹窗*/

.pop_window {
    z-index: 1011;
    position: fixed;
    padding: 0px;
    margin: 0px 0px 0px -250px;
    width: 420px;
    top: 15%;
    left: 50%;
    color: rgb(0, 0, 0);
    border: 8px solid rgb(216, 216, 216);
    border-radius: 5px;
    cursor: default;
    height: 460px;
    line-height: 1.6;
    background: rgb(255, 255, 255);
    font-size: 14px;
    max-height: 596px;
    min-height: 486px;
}
.pop_window .dialog-hd{
    width: 100%;
    line-height: 50px;
    text-indent: 20px;
    background: #d00;
    color: #fff;
}

.form-item {
    height: 484px;
    overflow-y: scroll;
}
.layer {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    background: rgba(25, 25, 25, 0.8);
}
.pop_window_box {
    display: none;
}
.pop_window_box .error {
    color: #f00;
    background: none;
    padding-left: 8px;
    font-weight: normal;
}
.video_box h2{
    margin: 35px auto 30px auto !important
}
.video_box li{
    position: relative;
}
#video_box .dialog {
    background: #F6F6F6;
}
#video_box .pop_window {
    width: 800px;
    height: 500px;
    margin-left: -400px;
}
#video_player_box {
    padding: 0;
}
#video_player_box {
    height: 450px;
}
#video_box .dialog-hd {
    margin-right: 70px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: #fff;
    border: none;
    height: 30px;
    border-radius: 5px;
}
.radio_box dt{
    float: inherit !important;
}
#submit_form{
    overflow: inherit;
}
#submit_form .reason_box{
    display: none;
}
.pop_window{
    border: none;
    border-radius: 5px;
    box-shadow: 2px 1px 10px #000000;
    z-index: 99999;
}
.dialog{
    border-radius: 5px;
}
.collect_title{
    text-indent: 20px;
    margin: 16px 0;
}
.close-dialog{
    right: 5px;
    top: 5px;
    color: #999999;
}
.inline_dl {
    padding: 0 20px;
    box-sizing: border-box;
}

#submit_form .inline_dl dd{
    float: inherit;
}
#submit_form .user_info_cookie{
    margin-left: 36px;
}
#submit_form dd{
/*     display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap; */
}
#submit_form dd label{
    /* width: 50%; */
}

.input_box{
    width: 300px;
    margin: 0 auto;
    position: relative;
}
.input_box span{
    position: absolute;
    left: 20px;
    top: 5px;
    font-size: 20px;
    color: #999;
}
.input_box input{
    width: 300px;
    line-height: 40px;
    border-radius: 5px;
    padding: 0px 10px 0 50px;
    box-sizing: border-box;
}
.dialog-bd{
    padding: 0;
}

#submit_form .inline_dl .wid87{
    width: 87%;
    margin: 0;
    border-radius: 3px;
}
#submit_form .inline_dl .wid100{
    width: 100%;
    margin: 0;
    border-radius: 3px;
}
.info_msgBox{
    height: 100%;
    overflow: auto;
}
/*用户资料 - 弹窗表单*/
.dialog-bd{
    /* position: relative; */
}
#submit_form{
    height: 370px;
    overflow-y: auto;
}


.color_red{
    color:#d22;
}
#submit_form dl{
    display: block;
    margin: 10px 0;
}
#submit_form dt{
    display: block;
    font-size: 14px;
}
#submit_form dt i{
    font-weight: normal;
    font-style: normal;
}
#submit_form dt span{
    font-weight: normal;
    color: #999;
    font-size: 12px;
}

#submit_form dd{
    font-size: 14px;
    color: #666;
}
#submit_form dd input[type=text]{
    border: 1px solid #ddd;
    padding: 8px 10px;
    width: 100%;
    border-radius: 5px;
}
#submit_form dd label{
    /* display: block; */
    margin: 10px 10px 10px 0;
    line-height: 14px;
}
#submit_form label input{
    margin-right: 5px;
    vertical-align: initial;
    /* float: left; */
}
#submit_form .inline_selects label{
    float: left;
    width: 280px;
}
#submit_form .inline_dl dt{
    float: left;
    width: ;
    line-height: 25px;
}
#submit_form .inline_dl select{
    width: 129px;
    height: 35px;
    margin: 0 10px 10px 0;
    border: 1px solid #ddd;
}

#submit_form textarea{
    width: 81%;
    display: block;
    height: 60px;
    padding: 10px;
    border: 1px solid #ddd;
    overflow: hidden;
    resize: none;
    border-radius: 3px;
    margin-left: 47px;
}
.frm_btn {
    background: none;
    color: #fff;
    width: 100%;
    height: 36px;
    vertical-align: top;
    border: none;
    outline: none;
    cursor: pointer;
}
.dialog{
    height: 100%;
    position: relative;
}
 #submit_form .sub {
    width: 200px;
    margin: 20px auto;
    background: #c80d00;
    float: inherit;
    cursor: pointer;
    position: absolute;
    bottom: -10px;
    right: 0;
    left: 0;
}

#submit_form .sub:hover {
     background: #e1261a;
}

 .close-dialog {
    position: absolute;
    top: 10px;
    right: 30px;
    width: 28px;
    height: 28px;
    color: #D0CECF;
    text-align: center;
    cursor: pointer;
    font-size: 20px;
 }
 .close-dialog:hover {
    color: #444;
 }
 .radio_box{
    display: block !important;
    line-height: 35px;
 }
 .mb40{
    margin-bottom: 40px !important;
 }
/* 弹窗 */


.last_function:hover{
    box-shadow: 1px 1px 7px 4px #ccc;
}
.bg_red{
    background: #e61439 !important;
}
.thank_join .pop_desc{
    display: block;
}
.new_not_winning .layui-layer-content big{
    margin-top: 0;
}

.question .ui-text {
    margin-left: 10px;
    border: 1px solid #e4e4e4;
    padding: 3px 8px;
}

/* 主体 */

@media screen and (max-width: 800px) {
    html{
        font-size: 13.3333333vw;
    }
    body{
        width: 100vw;
    }
    aside{
        display: none;
    }
    .download{
        margin: 0 auto;
    }
    .power_case {
        padding-bottom: 1rem!important;
    }
    .power_case>div {
        width: 100%;
        margin-right: 0;
        display: inline-block;
    }
    .power_case .desc {
        position: relative;
        height: auto;
    }
    .power_case img{
        width: 3rem;
        margin-right: .35rem;

    }

    .power_case .download {
        position: absolute;
        bottom: 2.5rem;
        right: 0;
        width: 3.8rem;
        font-size: .3rem;
    }
    .power_case .desc h5 {
        font-size: .35rem;
        margin-top: .35rem;
        text-align: left;
        margin-bottom: 3rem;
    }
    .down_file_list li {
        width: 3.5rem;
        font-size: .28rem;
    }
    .down_file_list .name {
        width: 100%;
    }
    .down_file_list .tit {
        margin: .2rem 0 .4rem;
    }
    .item_case{
        border: none;
    }
    .mt50{
        margin-top: 0;
        border: none;
    }
    .mb30 {
        margin-bottom: .35rem
    }
    .monitor_case .desc{
        margin-right: 0;
        width: 100%;
    }
    .desc p{
        margin-bottom: .35rem;
    }
    .desc h5{
        font-size: .35rem;
        margin-top: .35rem;
        text-align: left;
    }
    .monitor_case img{
        width: 100%;
        float: inherit;
    }
    .item_case .case_info .download{
        margin: .35rem auto auto;
    }
    .sub_tit{
        font-size: .28rem;
        text-align: center;
    }

    .four_case li{
        width: 100%;
        margin-bottom: 10px;
        padding: .3rem;
    }
    .four_case img{
        float: left;
        margin-right: .2rem;
        width: 2.8rem;
        margin-top: 0;
    }
    .four_case p {
        float: right;
        width: 3.3rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        height: auto;
    }
    .video_item {
        width: 48%;
        margin-right: .25rem !important;
    }
    .video_box .video_item:nth-child(2n+0){
        margin-right: 0 !important;
    }
    .video_box .desc{
        display: none;
    }
    .video_item h6{
        font-size: .28rem;
        margin-top: .2rem
    }
    .play_icon{
        margin: 12% auto !important;
        width: 1rem !important;
        height: 1rem !important;
        right: 0 !important;
        top: 0 !important;
    }
    .about_cover {
        float: inherit;
        width: 100%;
    }
    .about .about_cover img {
        width: 100%;
        margin-right: 0;
    }

    .about_cover .play_icon {
        width: 1.5rem !important;
        height: 1.5rem !important;
        margin: 15% 37% !important;
    }

    .about_content h6{
        display: none;
    }

    .about_content p{
        font-size: .28rem;
        line-height: .6rem;
        margin-top: 10px;
    }
    .about_content button{
        margin: .55rem auto 0 auto;
        display: block;
    }
    .monitor_case .download {
        margin: 0 auto .5rem auto;
        display: block;
    }
    .case_info{
        float: inherit;
        width: 100%;
    }
    .case_info p{
        margin: .35rem 0;
    }
    .prize_box li{
        width: 30%;
        margin-bottom: .3rem;
    }
    .prize_box li img{
        width: 100%;
    }
    .prize_box li p{
        margin-top: .24rem;
    }
    .winner_list>div {
        width: 100%;
        border-radius: 5px;
        padding: 10px 0.35rem;
        border: none;
        box-sizing: border-box;
    }
    .prize_box .fr{
        float: inherit;
        display: inline-block;
        text-align: center;
        margin: 0 0.35rem !important;
    }
    .lottery_btn {
        margin: .35rem auto .5rem auto;
        display: block;
    }


    .lotter_alert.layui-layer {
        width: 50% !important;
    }
    .cover{
        height: auto;
    }
    .notice_word {
        display: -webkit-flex;
        display: flex;
        font-size: 0.4rem;
        line-height: 0.6rem;
        align-items: center;
        margin: 0 10px;
        text-align: left;
    }
    .notice_word img {
        margin-right: 0;
        height: .634rem;
        width: 0.634rem;
    }
    h2{
        font-size: .45rem;
        margin: .66rem 0 1rem !important;
        text-align: center;
    }
    h2::after {
        left: 0;
        right: 0;
        margin: 0 auto;
        width: 5rem;
        height: 2rem;
        bottom: -0.75rem;
    }
    .wrapper{
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
    }
    #top{
        display: none;
    }
    .nav_bar{
        top: 0;
        height: 60px;
        z-index: 10
    }
    .nav_bar>div{
        width: 100%;
        height: 60px;
    }
    .nav_bar>div img{
        display: none;
    }
    .m_nav{
        display: flex;
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
        position: fixed;
        top: 0;
        height: 60px;
        line-height: 60px;
        background: #fff;
        z-index: 99;
    }
    .m_nav img{
        display: inline-block;
        width: 4rem;
        height: .7rem;
    }
    .m_nav a{
        background-color: rgba(255, 110, 43, 1);
        color: #FFFFFF;
        display: inline-block;
        text-align: center;
        border-radius: 25px;
        padding: 0 .35rem;
        height: 0.7rem;
        line-height: 0.7rem;
        font-size: .3rem;
    }
    .nav_bar .m_nav li{
        display: inline-block;
        font-size: 0.36rem;
        margin-left: 0;
        height: 60px;
        line-height: 60px;
        text-align: center;
        padding: 0 0.3rem;
    }
    .play{
        width: 15% !important
    }
    .section4 .form {
        padding: 16px;
        box-sizing: border-box;
        /* height: 8rem; */
        overflow: auto;
    }
    .section4 .form label{
        width: 100%;
        font-size: 14px;
    }
    .section4 form h4{
        font-size: 20px;
    }
    .section4 .a_btn {
        position: static;
        margin: .6rem auto 0;
    }
    #prize_area{
        padding: 0;
    }
    #prilist{
        width: 100%;
    }
    #prilist li{
        width: 30%;
        margin: 0 10px 10px 0;
        padding:10px 0;
        height: 66px;
    }
    #prilist li{
        width: 30%;
        margin: 0 1% 10px 0;
        font-size: 14px;
    }
    #prilist li:nth-of-type(3n+1){
        margin-left: 2%;
    }
     #prilist img{
        height: 36px;
     }
     .roll-8 img{
        height: 42px !important;
     }
     .roll-4 img{
        height: 24px !important;
        margin-top: 16px !important;
     }
     #prilist #begin_btn{
        height: 86px;
        line-height: 86px;
        font-size: 22px;
     }
     #winner_list{
        width: 94%;
        margin: 20px 3% 0;
        font-size: 17px;
     }
     #winner_list .tips{
        color: #666;
     }
     .play{
        top: -0.6rem
     }
     .contact_box {
        margin-top: .54rem;
        margin: 0 .3rem;
        width: auto;
        font-size: 12px;
        display: -webkit-flex;
        display: flex;
        padding: .2rem .3rem;
        height: auto;
        text-align: justify;
        line-height: 1.6;
        justify-content: space-between;
     }
     .contact_box .t_box {
        flex: 1;
     }
     .contact_box .i_box img {
        width: 2.4rem;
     }
     .contact_box .tip {
        margin-bottom: .2667rem;
     }
     .contact_box .tip span {
        display: block;
     }
     .about_box {
        padding: .6rem 0;
        margin: 0 .4rem;
        width: auto;
     }
     .about_box .t_box {
        float: none;
        width: auto;
        font-size: 12px;
     }
     .about_box .t_box img {
        margin-bottom: .1rem;
        height: .8rem;
     }
     .about_box .tip {
        font-size: 14px;
        padding-top: .3rem;
     }
     .about_box .concat {
        width: auto;
        margin-top: .4rem;
        font-size: 14px;
     }
     .about_box .qr_img {
        float: none;
        margin: .4rem auto 0;
        font-size: 14px;
        width: 100%;
        text-align: left;
     }
     .about_box .qr_img img {
        max-width: 140px;
        margin-bottom: .1rem;
        vertical-align: bottom;
        margin-right: 10px;
     }
     .section4 form h4{
        margin: 10px auto 6px auto;
     }
    ins{
        font-size: 20px;
    }
    .footer{
        display: none;
    }
    .about img{
        bottom: 22px;
    }
    #winner_list .tips{
        display: none;
    }
    .pop_window{
        width: 92%;
        margin: 10% 0px 0px -46%;
        height: 500px;
    }
    .info_msgBox{
        height: 390px;
        overflow: auto;
    }
    #submit_form dd input[type=text]{
        width: 100%;
        border-radius: 5px;
    }
    #submit_form .inline_dl textarea{
        width: 78%;
        height: 40px;
        overflow:hidden;
        resize:none;
        border-radius: 5px;
    }
    #submit_form .inline_dl select {
        width: 100% !important;
    }
    #submit_form .inline_dl select.province,
    #submit_form .inline_dl select.city {
        width: 38% !important;
    }
    #submit_form dd label{
        margin: 5px 0;
    }
    .pop_window{
        top: 0%;
    }
    .sideBar{
        display: none;
    }
    .bdsharebuttonbox{
        display: none;
    }
    .section1_title{
        margin-top: 24px;
        margin-bottom: 16px;
    }
    .form_test .question:last-child{
        margin-bottom: 0;
    }
    .download_icon{
        top: 0.85rem !important;
        left: 7px;
        width: 17px;
    }
    .section4{
        padding-bottom: .6rem;
    }
    .close-dialog{
        right: 15px;
        color: #525252;
    }
    #submit_form{
        height: 460px;
    }
    .winner .layui-layer-content{
        font-size: 17px;
    }
    .new_not_winning .layui-layer-content{
        font-size: 20px;
    }
    .question .ui-text {
        margin-left: 10px;
        width: 4rem;
    }
    .banner {
        margin-top: 60px;
        height: 4rem;
        overflow: hidden;
    }
    .banner .i_box {
        height: 4rem;
    }
    .banner .i_box:nth-child(2) {
        background-size: 115% auto;
    }
    .banner .hd {
        bottom: .1rem;
    }
    .desc_content{
        padding: 0 10px;
        text-align: left;
        margin-top: .45rem;
    }
    .m_tit img{
        width: 100%;
        margin-right: 10px;
    }
    .m_tit h5{
        font-size: 0.45rem;
        line-height: 0.8rem;
    }
    .m_document li p{
        font-size: 0.35rem;
        line-height: 24px;
        margin-top: 10px;
        clear: both;
    }
    .m_btn{
        display: block;
        width: 45%;
        text-align: center;
        line-height: 35px;
        background: rgba(233, 0, 41, 1);
        color: #fff;
        font-size: 0.35rem;
        border-radius: 3px;
        margin-top: 10px;
    }
    .m_btn img{
        vertical-align: sub;
        margin-right: 8px;
    }
    .banner{
        display: none;
    }
    .m_banner{
        display: block !important;
        margin-top: 60px;
    }
    .u1_m{
        display: block;
        font-size: .36rem;
    }
    .u1_m div{
        padding: 20px 10px;
        box-sizing: border-box;
        border: 1px solid #d22222;
        border-radius: 5px;
    }
    .u1_pc{
        display: none;
    }
    .t_box p{
        font-size: 0.35rem;
    }
    .section7{
        padding: 0 10px;
        box-sizing: border-box;
        font-size: .36rem;
    }
    .section7 br{
        margin-bottom: 30px;
    }
    .section7>div{
        text-align: left;
        background: #f5f5f5;
        box-sizing: border-box;
        padding: 20px;
    }
    .section7 b{
        font-size: .36rem;
        margin: 15px 0;
    }
    #winner_ul li{
        color: #333333;
    }
    #winner_ul li em:last-child{
        width: 3rem;
    }
    .prize_menu_name{
        width: 3rem;
    }
    #winner_ul li em {
        padding: 0 .35rem;
    }
    .pop_mask{
        display: none !important;
    }
}