body{
    color: #435363;
}
.banner{
    margin-top: 110px;
}
/* 头部样式修改  */
#top{
    background: #000000;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999;
}
.quick-menu a:hover{
    background: #000000;
}
.d-corner {
    font: 8px/25px arial;
    color: #999;
    font-style: normal;
    float: right;
    margin-left: 2px;
    margin-top: 4px;
}
.up-arrow{
    display: none;
}
#website_ind_wrap:hover #website_nav{
    display: block;
}
#website_ind_wrap:hover .up-arrow{
    display: block;
}
#website_ind_wrap:hover .down-arrow{
    display: none;
}
#top #website_ind_wrap:hover{
    background: #d00 !important;
}
#top #website_nav:hover{
    background: #fff;
    color: #666 !important;
}
#top .wraplist_title:hover{
    background: #fff;
    color: #666 !important;
}
#top a:hover{
    background: #000;
    color: #fff;
}
#website_nav{
    display: none;
    position: absolute;
    top: 31;
    left: 15.5px;
    width: 966px;
    z-index: 999;
    background: #fff;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}
.sub_dis_wrap{
    height: 180px;
    border-right: 1px solid #d9d9d9;
    text-align: left;
    margin: 10px 0;
    padding: 0 38px 10px;
    z-index: 1000;
    float: left;
}
.sub_dis_wrap .disList {
    list-style: none;
    display: block;
    margin-right: 10px;
    float: left;
}
.sub_dis_wrap .disList li {
    float: none;
    padding-left: 0;
    background: none;
    margin: 0 0 10px;
    padding-right: 0;
}
#top #website_nav a {
    color: #666666 !important;
}
#top #website_nav a:hover{
    background: #fff;
}
.notice {
    float: right;
    padding-left: 24px;
    margin-right: 20px;
    color: #fff;
    background: url(/skin-2012/images/notice.png) no-repeat 0 3px;
}
.my-info {
    float: right;
    position: relative;
    z-index: 100;
}
.u-info {
    float: left;
}
.u-info img {
    float: left;
    margin-right: 8px;
    width: 20px;
    height: 20px;
    margin-top: 5px;
}
.drop-icon {
    *float: left;
    *margin-top: 4px;
    padding-right: 16px;
    background: url(/skin-2012/images/arrow.png) no-repeat 5px 1px;
}
.top-dropdown:hover .drop-icon {
    background-position: 5px -43px;
}
.top-dropdown-menu {
    position: absolute;
    right: 0;
    top: -9999px;
    width: 130px;
    padding: 9px 0;
    background: #111;
    z-index: 100;
    box-shadow: 2px 2px 3px #999;
}
#top .top-dropdown-menu a {
    font-size: 14px;
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: normal;
    line-height: 20px;
    color: #ccc;
    white-space: nowrap;
}
.top-dropdown-menu a:hover {
    color: #fff;
    text-decoration: none;
    background: #999;
}

.ac{
    background: rgba(196, 214, 0, 1);
}
.ac a{
    color: #fff !important;
}
nav ul li:hover a{
    color: rgba(196, 214, 0, 1);
}
.ht{
    height: 100%
}

/* nav */
.logo{
    vertical-align: middle;
    width: 120px;
}
nav{
    height:80px;
    line-height: 80px;
    margin: 30px auto 0 auto !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(67, 83, 99, 1);
    z-index: 9;
}
nav ul{
    height: 100%;
}
nav ul li{
    margin-right: 20px;
    box-sizing: border-box;
}
nav ul li a{
    display: inline-block;
    height: 100%;
    padding: 0 15px;
    color: #fff;
    font-size: 16px;
}
/* nav */


/* aside */
aside{
    position: fixed;
    z-index: 99;
    top: 30%;
    right: 0;
    background: url('../images/aside.png');
    background-size: 100% 100%;
    width: 120px;
    height: 120px;
    box-sizing: border-box;
    line-height: 32px;
    text-align: center;
}
.asided{
    background: url('../images/asided.png');
    background-size: 100% 100%;
}
aside a{
    display: block;
    width: 100%;
    height: 35px;
    color: #fff;
    text-align: center;
    line-height: 35px;
    font-size: 24px;
    position: relative;
    top: 4px;
    left: -3px;
}
aside>div{
    background: #fff;
    box-sizing: border-box;
    border-bottom-right-radius: 15px;
    border-bottom-left-radius: 15px;
}
.close_aside{
    position: absolute;
    right: 0;
    top: 0;
    width: 25px;
    height: 25px;
    display: block;
    cursor: pointer;
}
/* 内容 */

.title{
    font-size: 28px;
    margin: 30px auto;
    background: url('../images/t_bg.png');
    background-size: 100% 100%;  
    width: 383px;
    height: 70px;
    color: #435363;
    line-height: 70px;
    position: relative;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    text-align: center;
}

.position{
    position: relative;
    top: -110px;
    display: block;
}
.section{
    margin: 50px auto;
}

/* 活动简介 */
.ac_content .title:before{
    content: "";
    background: url('../images/activity.png');
    background-size: 100% 100%; 
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 8px;
    display: inline-block;
}
.activity{
    background: url('../images/ac_bg.png');
    background-size: 100% 100%; 
    margin-bottom: 50px;
}
.activity .position{
    top: -170px;
}
.ac_content{
    padding: 80px 60px;
    box-sizing: border-box;
    position: relative;
}
.ac_content div{
    line-height: 28px;
    font-size: 14px;
}
.ac_content div span{
    color: #FF4612;
}
.ac_content .title{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    top: -63px;
}

/* 新品专区 */
.new{
    background: #D1EFEE;
    padding: 30px 0 50px 0;
}
.new .title:before{
    content: "";
    background: url('../images/new.png');
    background-size: 100% 100%; 
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 8px;
    display: inline-block;
}
.n_item{
    width: 20%;
    text-align: center;
    cursor: pointer;
}
.n_item h5{
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    padding: 20px 0;
}
.n_item button{
    background: rgba(67, 83, 99, 1);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    width: 150px;
    height: 40px;
    border-radius: 5px;
    border: none;
}

.n_item .n_cover:hover {
    outline: 1px solid #c4d600;
}
.n_item h5:hover {
    color: #0083C1;
}
.n_item button:hover {
    background: rgba(196, 214, 0, 1);
}


/* 技术演讲 */
.technical .title:before{
    content: "";
    background: url('../images/tech.png');
    background-size: 100% 100%;  
}
.technical{
    width: 950px;
    padding: 20px 0 0 0;
}
.technical>p{
    text-align: center;
    line-height: 25px;
    margin: 0 auto 40px auto;
}
.technical .title:before{
    content: "";
    background: url('../images/tech.png');
    background-size: 100% 100%; 
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 8px;
    display: inline-block;
}
.v_item{
    text-align: center;
    position: relative;
    padding: 35px 60px;
    box-sizing: border-box;
    cursor: pointer;
}
.v_item:hover{
    outline: 2px solid #c4d600;
}
.v_item p{
    margin-top: 10px;
    font-size: 13px;
}
.v_item .play_icon{
    width: 40px;
    height: 40px;
    display: block;
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: url('../images/play.png');
    background-size: 100% 100%;  
    cursor: pointer;
}
.v_item .v_cover:hover .play_icon{
    background: url('../images/play_on.png');
    background-size: 100% 100%;  
}
.v_item h4:hover {
    color: #0083C1;
}
.v_cover{
    position: relative;
}
.v_info{
    margin-left: 60px;
    text-align: left;
}
.v_info>div{
    font-size: 18px;
    margin: 20px 0 30px 0;
}
.v_info h4{
    color: #435363;
    font-size: 20px;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    margin-bottom: 10px;
}
.v_info p{
    color: #000;
    margin-bottom: 5px;
}








/* 资料下载 */
.file_download .title:before{
    content: "";
    background: url('../images/file.png');
    background-size: 100% 100%; 
    width: 32px;
    height: 32px;
    vertical-align: middle;
    margin-right: 8px;
    display: inline-block;
}
.file_download{
    background: rgba(209, 239, 238, 1);
    padding: 30px 0 0  0;
    margin-top: 50px
}
.file_download .title:before{
    content: "";
    background: url('../images/file.png');
    background-size: 100% 100%;  
}
.f_item{
    text-align: center;
    position: relative;
    width: 200px;
    cursor: pointer;
}
.f_cover{
    position: relative;
}
.f_pop{
    display: none;
    text-align: center;
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    margin: 0 auto;
    background: rgba(67, 83, 97, .75);
}
.f_item .download_icon{
    width: 60px;
    height: 60px;
    position: absolute;
    right: 0;
    background: url(../images/download.png);
    background-size: 100% 100%;
    cursor: pointer;
    margin: 50px auto 0 auto;
    left: 0;
}
.f_pop h6{
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    font-size: 16px;
    color: #FFFFFF;
    text-align: center;
    margin: 30px 0 0 0;
}

.f_item h5{
    color: #333333;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    margin: 20px 0 50px 0;
    text-align: center;
    font-size: 14px;
}
.f_item h5:hover{
    color: #0083c1;
}
.f_item .f_cover:hover .f_pop{
    display: block;
}



/* 幸运抽奖 */
.lottery{
    background: rgba(216, 231, 231, 1);
    padding: 20px 0 50px 0;
}
.lottery .title:before{
    content: "";
    background: url('../images/lottery.png');
    background-size: 100% 100%; 
    width: 32px;
    height: 32px;
    vertical-align: sub;
    margin-right: 8px;
    display: inline-block;
}

#prize_area {
    padding: 40px 0;
}
.lottery_tit{
    background: #8ec220;
    width: 54.5%;
    height: 50px;
    top: 42px;
    position: absolute;
    line-height: 50px;
    font-size: 18px;
    font-weight: normal;
    color: #fff;
}

/*抽奖弹窗样式*/
.pop_desc{
    background: #C4D600;
    color: #fff !important;
    padding: 5px 20px;
    border-radius: 3px;
    margin-top: 5px;
    display: inline-block;
}
.lotter_alert .layui-layer-content b{
    display: block;
    margin-top: 20px;
    font-size: 17px;
}
.lotter_alert .layui-layer-content p{
    color: #999;
    margin: 10px 0;
}
.lotter_alert .layui-layer-content big{
    font-size: 18px;
    margin-top: 20px;
    display: block;
}
.lotter_alert .layui-layer-content h6{
    color: #d22222;
    font-size: 18px;
    margin: 10px 0;
}
.lotter_alert.not_winning .layui-layer-content {
    overflow: hidden;
}
.lotter_alert.layui-layer {
    padding: 30px;
    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: 20px 0;
}

.lotter_alert.no_chance .btn {
    color: #fff;
    border: none;
    width: 85px;
    margin: 0 3px;
    background: #009FBD;
}

.lotter_alert.no_chance .layui-layer-content {
    overflow: hidden;
}
#prilist{
    float: left;
    width: 672px;
    margin-right: 100px;
}

#prilist li {
    display: block;
    background: #c7e3ff;
    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 #99ccff;
    font-size: 16px;
}

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

#prilist li.active {
    border: 2px solid #009FBD;
}

#prilist img {
    display: block;
    height: 60px;
    margin: 0 auto 10px;
}

#prilist #begin_btn {
    padding: 0;
    height: 151px;
    line-height: 151px;
    font-size: 20px;
    color: #fff;
    background: rgba(67, 83, 99, 1);
    cursor: pointer;
    border: 2px solid rgba(67, 83, 99, 1);
}
#prilist #begin_btn:hover{
    background: #99ccff;
    border: 2px solid #99ccff;
}
#prilist #begin_btn:active {
    font-size: 16px;
}

#winner_list {
    float: left;
    width: 425px;
}

#winner_list a {
    text-decoration: underline;
}

#winner_list .list_box {
    display: block;
    padding-top: 10px;
    background: #435363;
    margin-bottom: 20px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

#winner_list .list_box b {
    display: block;
    margin: 0 auto;
    font-size: 18px;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 700;
    text-align: center;
}


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

#winner_list .tips {
    color: #999999;
    font-size: 13px;
    display: block;
    line-height: 24px;
}
#winner_list .tips a{
    color: #009FBD;
}
#jq_marquee_box {
    margin-top: 10px;
    height: 300px;
    line-height: 15px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #fff;
    color: #000;
    border: 1px solid rgba(194, 209, 213, 1);
    border-top: none;
    padding: 20px 0;
    border-radius: 0 0 10px 10px;
}

#winner_ul {
    display: block;
    padding: 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: #051296;
    margin-bottom: 10px;
}
#winner_ul li span{
    color: #666666;
}
.getUser{
    width: 80px;
    margin-right: 20px;
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
/* 抽奖 */


.about{
    background: rgba(67, 83, 99, 1);
    padding: 40px 0;
    box-sizing: border-box;
}

.about_desc{
    line-height: 25px;
    color: #fff;
}

.footer {
    font: 12px/30px "微软雅黑";
    color: #A1A1A1;
    width: 100%;
    padding: 20px 0;
    background: #333;
    text-align: center;
}
.footer a {
    color: #A1A1A1;
}
.footer a:hover {
    text-decoration: underline;
}


/* 弹窗 */
/*  修改弹窗样式  */
/*弹窗*/
.pop_window {
    position: fixed;
    padding: 0px;
    margin: 0px 0px 0px -250px;
    width: 420px;
    top: 15%;
    left: 50%;
    color: rgb(0, 0, 0);
    cursor: default;
    height: 560px;
    line-height: 1.6;
    background: rgb(255, 255, 255);
    font-size: 14px;
    max-height: 596px;
    min-height: 486px;
    border: none;
    z-index: 99999;
    border-radius: 5px;
    box-shadow: 2px 1px 10px #000000;
}
.pop_window .dialog-hd{
    width: 100%;
    line-height: 50px;
    text-indent: 20px;
    background: rgba(67, 83, 99, 1);
    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;
}
.radio_box dt{
    float: inherit !important;
}
#submit_form{
    overflow: inherit;
}
#submit_form .reason_box{
    display: none;
}

.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;
}

.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;
}
#s_tip_box{
    text-align: center;
}
#s_tip_box h2{
    font-size: 24px;
    color: #e30327;
    text-align: center;
    margin-bottom: 40px;
}
#s_tip_box p{
    margin-bottom: 40px;
    font-size: 20px
}
#s_tip_box h5{
    color: #999;
}

#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*/
#submit_form{
    height: 530px;
    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: 12px;
    color: #666;
}
#submit_form dd input[type=text]{
    border: 1px solid #ddd;
    padding: 8px 10px;
    width: 100%;
    border-radius: 5px;
}
#submit_form dd label{
    margin: 10px 10px 10px 0;
    line-height: 14px;
}
#submit_form label input{
    margin-right: 5px;
    vertical-align: initial;
}
#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: rgba(67, 83, 99, 1);
    float: inherit;
    cursor: pointer;
    position: absolute;
    bottom: -10px;
    right: 0;
    left: 0;
}


.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;
}
/* 弹窗 */



/* 分享 */
.share_box{
    height: 130px;
}
.bdsharebuttonbox .share-need-vfy { width: 266px; height: 38px; display: block; margin: 0; padding: 0; background: none; position: absolute; left: auto; right: 0; z-index: 1000; }
.bdshare-button-style0-16::after { clear: both; content: ''; display: block; height: 0; visibility: hidden; }
.bdsharebuttonbox { float: right;margin-top: 40px; font-size: 14px; color: #333; z-index: 2; }
.bdshare-button-style0-16 .bds_weixin { background-position: 0 -1612px; }
.bdshare-button-style0-16 .bds_tsina { background-position: 0 -104px; }
.bdshare-button-style0-16 .bds_qzone { background-position: 0 -52px; }
.bdsharebuttonbox .bds_sqq {
    background-attachment: scroll;
    background-clip: border-box;
    background-image: url("http://bbs.elecfans.com/template/elecfans_201508/prize/images/qq-ico.png");
    background-origin: padding-box;
    background-position: 0 0 !important;
    background-size: auto;
    background-repeat: no-repeat;
    height: 38px;
    margin: 0 0 0 18px;
    padding: 0;
    width: 38px;
}
.bdsharebuttonbox .bds_weixin {
    background-attachment: scroll;
    background-clip: border-box;
    background-image: url("http://bbs.elecfans.com/template/elecfans_201508/prize/images/weixin-ico.png");
    background-origin: padding-box;
    background-position: 0 0 !important;
    background-size: auto;
    background-repeat: no-repeat;
    height: 38px;
    margin: 0 0 0 18px;
    padding: 0;
    width: 38px;
}
.bdsharebuttonbox .bds_tsina {
    background-attachment: scroll;
    background-clip: border-box;
    background-image: url("http://bbs.elecfans.com/template/elecfans_201508/prize/images/weibo-ico.png");
    background-origin: padding-box;
    background-position: 0 0 !important;
    background-size: auto;
    background-repeat: no-repeat;
    height: 38px;
    margin: 0 0 0 18px;
    padding: 0;
    width: 38px;
}
.bdsharebuttonbox .bds_qzone {
    background-attachment: scroll;
    background-clip: border-box;
    background-image: url("http://bbs.elecfans.com/template/elecfans_201508/prize/images/qzone-ico.png");
    background-origin: padding-box;
    background-position: 0 0 !important;
    background-size: auto;
    background-repeat: no-repeat;
    height: 38px;
    margin: 0 0 0 18px;
    padding: 0;
    width: 38px;
}
.bdsharebuttonbox a, .bdsharebuttonbox .bds_more{
    cursor: pointer;
    float: left;
    font-size: 12px;
    line-height: 16px;
}



#video_player{
    height: 100%;
}


@media screen and (max-width: 800px){
    html{
        font-size: 13.3333333vw;
    }
    body{
        width: 100vw;
        background: none;
    }
    .wrap{
        width: 100%;
    }
    .p10{
        padding: 0 10px;
        box-sizing: border-box;
    }
    #top,
    .footer,
    .logo,
    .share_box,
    .about,
    .pc_hide{
        display: none;
    }
    .m_show{
        display: block;
    }
    .banner{
        margin-top: 1rem;
    }



    nav {
        margin: 0 auto !important;
        height: 1rem;
        line-height: 1rem;
        width: 100%;
    }
    nav ul{
        width: 100%;
    }
    nav ul li:first-child{
        display: none;
    }
    nav ul li {
        margin-right: 0;
    }
    nav ul li a {
        padding: 0 .25rem;
    }
    .title {
        font-size: .45rem;
        margin: 0 0 .35rem 0;
        width: 6rem;
        line-height: 1.3rem;
        height: 1.3rem;
        margin: 0 auto .35rem auto;
    }
    .activity{
        background: url(../images/m_ac_bg.png);
        background-size: 100% 100%;
        margin: 1.5rem auto .7rem auto;
        box-sizing: border-box;
        width: 95%;
    }
    .ac_content {
        padding: 1rem .3rem;
    }

    .ac_content .title {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        top: -.6rem;
        margin: 0 auto;
    }

    .new {
        background: #fff;
        padding: 0 10px;
        box-sizing: border-box;
    }
    .n_item {
        width: 47%;
    }
    .n_item h5 {
        font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
        padding: .2rem 0;
    }
    .n_item button {
        font-size: .25rem;
        width: 1.5rem;
        height: .6rem;
        margin-bottom: .5rem;
    }
    .technical{
        padding: 0 10px;
        box-sizing: border-box;
    }
    .technical>p{
        text-align: left;
    }
    .v_item {
        padding: 0;
        margin-bottom: .3rem
    }
    .v_cover {
        width: 43%;
    }
    .v_info {
        margin-left: .5rem;
        width: 46%;
    }
    .v_info div .hide{
        display: inline-block;
    }
    .v_info p{
        display: none;
    }

    .v_item .play_icon{
        width: .7rem;
        height: .7rem;
    }
    .v_info h4 {
        font-size: .3rem;
    }
    .v_info>div{
        font-size: .28rem;
        margin: 0;
    }

    .file_download {
        padding: 30px 10px 0 10px;
    }
    .file_download ul{
        justify-content: center;
    }
    .file_download ul .f_item:nth-child(3n+0){
        margin-right: 0
    }
    .f_item {
        width: 31%;
        margin: 0 .2rem .35rem 0;
    }
    .f_item h5 {
        margin: 0;
        position: absolute;
        bottom: 0;
        background: #435363;
        color: #fff;
        font-size: 0.2rem;
        height: 1.3rem;
        display: flex;
        align-items: center;
        font-weight: normal;
        padding: 0 .1rem;
        box-sizing: border-box;
    }
    .f_item h5 br{
        display: none;
    }
    .f_pop {
        display: none !important;
    }


    .rule_box_m{
        margin: 25px 0;
    }
    .hover{
        border: 2px solid #ff9501;
        color: #ff9501 !important;
        background: #fff;
    }
    .pd10{
        padding: 0 10px;
        box-sizing: border-box;
    }
    .basic_course{
        padding: 0 10px;
        box-sizing: border-box;
    }

    .section{
        margin: 20px auto;
        padding: 0 10px;
        box-sizing: border-box;
    }
    .cover p {
        font-size: .28rem;
        margin-top: .8rem;
        min-height: 38px;
    }
    .info h3 {
        font-size: .28rem;
    }




    .download{
        width: 2.5rem;
        background: #ff9501;
    }
    
    .u1{
        padding: 0 1.5rem;
        box-sizing: border-box;
        width: 100%;
        margin-top: .6rem;
    }
    .lottery {
        background: #fff;
        padding: 20px 0 0 0;
        margin-bottom: 1.5rem;
    }
/*     .lottery .postion{
        top: -150px;
    } */
    #prize_area{
        padding-bottom: 0;
        padding: 0;
    }
    #prilist {
        width: 100%;
        margin-right: 0;
    }
    #prilist li:nth-of-type(3n+1) {
        margin-left: 0;
    }
    #prilist li {
        width: 31.3%;
        margin: 0 1% 10px 0;
        padding: 10px 0;
        height: 66px;
        font-size: .23rem;
    }
    #prilist img {
        height: 36px !important;
        margin-top: 0 !important;
        width: auto !important;
    }
    #prilist #begin_btn {
        height: 86px;
        line-height: 86px;
    }
    #winner_list {
        width: 100%;
        /* margin: 20px 3% 0; */
    }
    #winner_list .list_box{
        margin: 0;
    }
    .lucky_lottery{
        padding: 0 10px;
        box-sizing: border-box;
    }
    .lottery_tit {
        width: 100%;
    }
    .m_nav{
        position: inherit;
        height: 1rem;
        line-height: 1rem;
        margin: 0 !important;
        background: #e4e4e4;
        font-size: .3rem;
        color: #8ec220;
        font-weight: 700;
        border: none;
    }
    .m_nav span{
        width: 49%;
        text-align: center;
        display: inline-block;
        height: 100%;
    }
    .m_nav .nav_ac{
        background: #004a65;
        border-radius: 3px;
        color: #fff;
    }
    #submit_form dd input[type=text]{
        width: 100%;
        border-radius: 5px;
    }
    #submit_form .inline_dl textarea{
        width: 5.8rem;
        height: 40px;
        overflow:hidden;
        resize:none;
        border-radius: 5px;
    }
    #submit_form .inline_dl select {
        width: 2.5rem;
        margin-right: 0;
    }
    #submit_form dd label{
        margin: 5px 0;
    }
    #submit_form .sub {
        bottom: -84px;
    }
    .pop_window{
        top: 0%;
        width: 92%;
        margin: 10% 0px 0px -46%;
        height: 500px;
    }
    .close-dialog{
        right: 15px;
        color: #525252;
    }


    .m_logo{
        position: absolute;
        width: 2rem;
        left: 10px;
        top: 1.2rem;
    }
    .u_img{
        width: 78px;
        height: 30px !important;
    }
    aside{
        background: #d1efee;
        display: flex;
        width: 100%;
        height: 1rem;
        position: fixed;
        top: auto;
        bottom: 0;
        text-align: left;
        padding: 0;
    }
    aside a{
        height: 100%;
        line-height: 1rem;
        min-width: 25%;
        width: auto;
        display: flex;
        align-items: center;
        text-align: center;
        justify-content: center;
        color: #fff !important;
        background: #c4d600 !important;
        font-size: 0.35rem;
        padding: 0 .3rem;
        box-sizing: border-box;
        top: 0;
        left: 0;
    }
    aside>div {
        width: auto;
        border-radius: 0;
        background: #d1efee;
        padding: 0 0 0 10px;
        font-size: .3rem;
    }
    .asided{
        background: #d1efee;
        display: flex;
    }
    .asided .go_lottery{
        background: #435363 !important;
    }
    .close_aside{
        display: none;
    }
}