/* 公共样式 */
.float_left{
    float: left;
}
.float_right{
    float: right;
}
.float_clr{
    clear: both;
}
.clearfix {
    zoom: 1;
}
.m_b10{
    margin-bottom: 10px;
}
.m_b20{
    margin-bottom: 20px;
}
.m_b30{
    margin-bottom: 30px;
}
.m_t20{
    margin-top: 20px;
}
.m_t50{
    margin-top: 50px;
}
.m_t100{
    margin-top: 96px;
}
.mbt20{
    margin: 20px 0;
}
.hide{
    display: none;
}
.h_nav_box ul li a{
    display: inline-block;
    width: 100%;
    color: #fff;
}
.flex{
 display: -webkit-box;
 display: -webkit-flex;
 display: -ms-flexbox;
 display: flex;
}
.flex_space_around {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-around;
    -ms-flex-pack: justify;
    justify-content: space-around;
}
.flex_space_between{
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.flex_wrap{
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}
.flex_start{
    -webkit-box-pack: justify;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: justify;
    justify-content: flex-start ;
}
.pr{
    position: relative;
}
/* 头部样式修改  */
#top{
    background: #000000;
}
.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;
}
.section_2{
    padding-top: 5px;
    color: #fff;
    text-align: left;
    position: absolute;
    top: 0;
    font-size: 12px;
    height: 100%;
    box-sizing: border-box;
    line-height: 18px;
    background: rgba(35, 35, 35, 0.5);
}
.section_2 span{
    display: inline-block;
    margin-left: 3px;
}
.section_2 h3{
    margin-bottom: 15px;
    text-align: center;
    font-family: '微软雅黑 Bold', '微软雅黑 Regular', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 16px;
    color: #FFFFFF;
}
.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;
}
.sub_dis_wrap .disTitle a {
    font-size: 14px;
    font-family: "Microsoft YaHei","微软雅黑";
    font-weight: bold;
    color: #444444;
    height: 40px;
    line-height: 40px;
}


/*抽奖区域*/
#prize_area {
    padding: 40px 0;
}

/*抽奖弹窗样式*/
.lotter_alert {
    /*抽奖机会用完*/
    /*中奖了*/
}

.lotter_alert.not_winning {
    width: 305px;
}

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

.lotter_alert.layui-layer {
    padding: 30px;
    background: #fff;
}

.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 .layui-layer-content big {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
    color: #000;
}

.lotter_alert .layui-layer-content span {
    color: #666;
    margin-bottom: 0;
}

.lotter_alert.no_chance {
    width: 305px;
}

.lotter_alert.no_chance big {
    display: block;
    padding-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: #3498db;
    cursor: pointer;
}

.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;
}

#prilist{
    float: left;
    width: 782px;
    margin-right: 50px;
}

#prilist li {
    display: block;
    background: #e6f2f9;
    float: left;
    margin: 0 20px 20px 0;
    width: 243px;
    padding: 30px 0;
    text-align: center;
    overflow: hidden;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    color: #333;
}

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

#prilist li.active {
    background: #007ac2;
    color: #fff;
}

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

#prilist #begin_btn {
    padding: 0;
    height: 151px;
    line-height: 151px;
    font-size: 26px;
    color: #fff;
    background: rgba(52, 152, 219, 1);
    cursor: pointer;
    
}
#prilist #begin_btn:hover{
    background: rgba(52, 152, 219, 1);
}
#prilist #begin_btn:active {
    font-size: 16px;
}

#winner_list {
    float: left;
    width: 360px;
}

#winner_list a {
    text-decoration: underline;
}

#winner_list .list_box {
    display: block;
    padding: 15px 0 0 0;
    background: rgba(52, 152, 219, 1);
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    margin-bottom: 20px;
}
.list_box .l_tip{
    background: #fff;
    border: 1px solid rgba(52, 152, 219, 1);
    border-bottom: none;
    font-size: 14px;
    padding: 15px 20px;
    box-sizing: border-box;
}
.l_tip a{
    color: #3498DB;
}
#winner_list .list_box b {
    display: block;
    margin: 0 auto;
    font-size: 18px;
    color: #007ac2;
    margin-bottom: 10px;
    color: #fff;
    padding-left: 20px;
}

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

#winner_list .tips {
    line-height: 20px;
    color: #999999;
    font-size: 13px;
    display: block;
    text-align: justify;
}
#winner_list .tips a{
    color: #3498DB;
}
#jq_marquee_box {
    height: 276px;
    line-height: 15px;
    overflow: hidden;
    margin-bottom: 20px;
    background: #fff;
    color: #3498DB;
    border: 1px solid rgba(52, 152, 219, 1);
    border-top: none;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius:0 0 10px 10px;
}

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

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

#winner_ul li {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 28px;
    font-family: '微软雅黑';
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
}
#winner_ul li span{
    color: #666666;
}

/*  修改弹窗样式  */
#submit_form{
    overflow: inherit;
}
.pop_window{
    border: none;
    border-radius: 20px;
    height: 560px;
    box-shadow: 2px 1px 10px #000000;
    width: 470px;
}
.dialog-hd{
    background: #3498db;
    border: none;
    height: 50px;
    font-size: 14px;
    color: #fff;
    text-indent:30px;
}
.collect_title{
    padding: 10px 0  0 30px;
    color: #3498db;
}
.close-dialog{
    right: 5px;
    top: 5px;
    color: #fff;
}
.product_btn{
    position: absolute;
    bottom: 5px;
}
.product_btn2{
    bottom: -55px;
}
.product_btn a{
    width: 120px;
    height: 35px;
    text-align: center;
    border-radius: 5px;
    color: #fff;
    line-height: 35px;
    font-size: 13px;
    border: none;
}

.product_btn a:first-child{
    background: rgba(255, 163, 0, 1);
    margin-right: 10px;
}
.product_btn a:first-child:hover{
    background: rgba(227, 148, 0, 1)
}
.product_btn a:last-child{
    background-color: rgba(52, 152, 219, 1);
}
.product_btn a:last-child:hover{
    background-color: rgba(36, 137, 204, 1);
}
.inline_dl {
    padding-left: 30px;
}
#submit_form dt{
    font-weight:100;
}
#submit_form dd input[type=text]{
    width: 320px;
}
#submit_form .inline_dl textarea{
    width: 320px;
    height: 18px;
    overflow:hidden; 
    resize:none; 
}
#submit_form .inline_dl dd{
    float: inherit;
}
#submit_form .user_info_cookie{
    margin-left: 36px;
}
#submit_form .user_info_cookie dd{
    margin: 10px 0;
}
#submit_form dd{
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}
#submit_form dd label{
    width: 50%;
}
#submit_form .inline_dl select{
    width: 166px;
}
#submit_form .sub{
    position: inherit;
    float: inherit;
    margin: 20px auto;
    cursor: pointer;
    border-radius: 3px;
    background: #3498db;
}
.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: 340px;
}

#gongneng_top, #file_top{
    position: relative;
    top: -150px;
    display: block;
    height: 0;
    overflow: hidden;
}

.h_nav_box{
    width: 100%;
    height: 75px;
    background: -webkit-linear-gradient(90deg, rgba(23, 53, 96, 1) 0%, rgba(23, 53, 96, 1) 0%, rgba(7, 75, 139, 1) 100%, rgba(7, 75, 139, 1) 100%);
    background: -moz-linear-gradient(0deg, rgba(23, 53, 96, 1) 0%, rgba(23, 53, 96, 1) 0%, rgba(7, 75, 139, 1) 100%, rgba(7, 75, 139, 1) 100%);
    background: linear-gradient(0deg, rgba(23, 53, 96, 1) 0%, rgba(23, 53, 96, 1) 0%, rgba(7, 75, 139, 1) 100%, rgba(7, 75, 139, 1) 100%);
    background: rgba(23, 53, 96, 1);
    border: none;
    border-radius: 0px;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
    z-index: 999;
}
.h_nav_c{
    width: 1200px;
    margin:0 auto;
    line-height: 75px;
}
.h_nav_c img{
    vertical-align: middle;
}
.h_nav_c ul{
    float: right;
}
.h_nav_c ul li{
    margin-right: 10px;
    width: 70px;
    height: 72px;
    color: #fff;
    text-align: center;
    float: left;
    font-size: 14px;
    cursor: pointer;
}
.h_nav_c ul li:last-child{
    display: none;
}
.h_nav_c ul li:hover{
    background-color: rgba(7, 75, 138, 1);
    border-bottom: 3px solid #5198db;
}
.h_nav_c .ac{
    background-color: rgba(7, 75, 138, 1);
    border-bottom: 3px solid #5198db;
}

.footer_des{
    width: 100%;
    float: left;
    background: #f8f8f8;
    text-align: center;
    height: 298px;
}
.footer_des .img{
    width: 1200px;
    position: relative;
    margin: 0 auto;
}
.footer_des img{
    width: 100%;
}
.footer_des a{
    display: block;
    width: 100px;
    height: 20px;
    position: absolute;
    left: 69px;
    bottom: 56px;
}
.footer{
    color: #a1a1a1;
    background: #333;
    padding-bottom: 10px;
}
.footer a {
    color: #a1a1a1;
}

/* 分享 */
.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 { font-size: 14px; color: #333; line-height: 38px; z-index: 999; }
.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;
}
.quiz_click:hover{
    color: #FF0000;
    cursor: pointer;
}
#submit_form dd label{
    margin: 5px 0;
}

.info_msgBox{
    height: 420px;
    overflow-y: scroll;
}
.layer{
    width: 100%;
    height: 100%;
    position: fixed;
    background: rgba(0,0,0,.5);
}


/* 首页   */
.content1{
    width: 100%;
}
.content{
    width: 1200px;
    margin: 0 auto;
}
.content .leftC{
    width: 850px;
}
.content .rightC{
    margin-left: 50px;
    width: 300px;
    float: right;
    z-index: 999;
}
.cjNumTip_index{
    margin-top: 30px;
    margin-bottom: 20px;
    width: 100%;
    padding-left: 36px;
    box-sizing: border-box;
}
.cjNumTip_index a {
    display: inline-block;
    width: 60px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    color: #FFFFFF;
    background: #3498db;
    border-radius: 3px;
    text-align: center;
    margin-left: 30px;
}
.rightC img{
    margin-bottom: 30px;
}
.av_des h2{
    font-family: '微软雅黑 Bold', '微软雅黑';
    font-weight: 700;
    color: #3498DB;
    font-size: 16px;
}
.av_des p{
    font-family: '微软雅黑';
    font-weight: 400;
    color: #666666;
    font-size: 14px;
    margin-top: 20px;
}
.leftC .title{
    font-family: '微软雅黑 Bold', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 20px;
    color: #3498DB;
    margin-top: 20px;
}
.brief_introduction{
    position: relative;
}
.brief_introduction p{
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 30px;
    margin-top: 20px;
}
.brief_introduction p a{
    color: #3498db;
    margin-left: 10px;
}
.brief_introduction p a:hover{
    text-decoration: underline;
}
.brief_introduction .btn{
    display: inline-block;
    width: 120px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: inherit;
    border: none;
    border-radius: 3px;
    font-size: 14px;
    color: #fff;
    margin-right: 20px;
    margin-top: 25px; 
    margin-bottom: 25px;
}
.brief_introduction .btn img{
    width: 20px;
    height: 20px;
    vertical-align: sub;
    margin-right: 5px;
}
.brief_introduction .btn:hover{
   background: rgba(227, 148, 0, 1)
}

.btn:nth-of-type(1){
    background-color: rgba(255, 163, 0, 1);
}
.btn:nth-of-type(2){
    background-color: rgba(52, 152, 219, 1);
}

.p_msg{
    width: 100%;
    height: 320px;
    margin-bottom: 20px;
    position: relative;
}
.p_msg li{
    width: 260px;
    height: 320px;
    float: left;
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(226, 226, 226, 1);
    border-radius: 5px;
    margin-right: 32px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
}
.p_msg li:hover{
    box-shadow: 0px 0px 10px;
}
.p_msg li:nth-last-of-type(1){
    margin-right: 0;
}
.p_msg li h2{
    font-family: '微软雅黑 Bold', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 18px;
    margin: 20px 0;
}
.p_msg li p{
    text-align: left;
    font-size: 14px;
    color: #666666;
    line-height: 22px;
}
.p_video{
    height: 876px;
}
.p_video img{
    float: left;
}
.d_w{
    width: 100%;
    /* height: 380px; */
}
.d_w li{
    width: 100%;
    margin-right: 50px;
    margin-bottom: 100px;
    position: relative;
    padding-top: 65px;
    box-sizing: border-box;
}
.d_w li:hover .d_btn{
    display: block;
}
.d_w li:hover .tip{
    bottom: 40px;
}
.file_data{
    /* width: 250px; */
    margin-bottom: 100px;
}
.file_img{
    width: 100%;
    height: 146px;
}
.file_data ul{
    width: 100%;
}
.file_data ul li{
    height: 230px;
    width: 250px;
    float: left;
}
.file_item p{
    font-weight: bold;
    font-size: 14px;
    color: #363636;
    margin: 5px 0;
}
.file_item span{
    font-size: 12px;
    color: #666666;
}
.download_btn{
    font-size: 13px;
    background-color: rgba(255, 163, 0, 1);
    display: inline-block;
    width: 120px;
    height: 35px;
    text-align: center;
    color: #fff !important;
    line-height: 35px;
    margin-top: 20px;
    display: block;
    border-radius: 5px;
}
.download_btn:hover{
    background-color: rgba(227, 148, 0, 1);
}
.download_btn img{
    width: 20px;
    height: 20px;
    vertical-align: sub;
    margin-right: 5px;
}
.video_btn:hover{
    background-color: rgba(36, 137, 204, 1);
}
.video_btn{
    background: rgba(52, 152, 219, 1);
}
.video_btn_icon{
    width: 18px !important;
    vertical-align: sub;
    height: 18px !important;
    margin-right: 5px;
}
.product_desc{
    display: block;
    font-size: 14px;
    line-height: 30px;
    font-weight: normal;
    box-sizing: border-box;
}
@media screen and (min-width: 800px) {
    .d_w li:nth-of-type(3n){
        margin-right:0;
    }
}
.d_w li{
    padding-top: 25px;
}
.d_w li .tip{
    position: absolute;
    width: 100%;
    background-color: rgba(0, 0, 0, .6);
    height: 60px;
    color: #fff;
    bottom: 0;
    left: 0;
    font-size: 14px;
    padding: 10px 20px;
    box-sizing: border-box;
}
.d_w li .d_btn{
    display: block;
    font-weight: bold;
    width: 92%;
    line-height: 40px;
    bottom: -1px;
    left: 1px;
    font-size: 16px;
    overflow: hidden;
}
.d_btn img{
    width: 16px;
}
.product_img{
    width: 85%;
    height: 113px;
    margin-top: 36px;
    margin-left: 20px;
}
.product_img1{
 width: 80%;
 height: 129px;
 margin-top: 24px;
 margin-left: 22px; 
}

.w_v{
    margin: 50px 0;
}
.w_v li{
    width: 100%;
    background: url(../img/v_bIcon.png) 10px no-repeat;
    background-size:32px;
    padding-left: 60px;
    line-height: 60px;
    cursor: pointer;
    position: relative;
    box-sizing: border-box;
}
.w_v li:hover{
    background-color: rgba(52, 152, 219, 0.0470588235294118);
    background-image: url(../img/v_bIcon_on.png);
    color: #3498DB;
}
.new_d_pdf{
    cursor: pointer;
    border: 1px solid #e4e4e4;
    box-sizing: border-box;
    text-align: center;
}
.product_info{
    height: 100%;
    border: 1px solid #e4e4e4;
    width: 41%;
    margin-right: 45px;
    height: 190px;
}
/* 活动页面 */
.aContent{
    width: 1200px;
    margin: 0 auto;
}

.a_p_title{
    width: 100%;
    text-align: center;
    margin: 40px 0;
}
.a_p_title h2{
    font-family: '微软雅黑 Bold', '微软雅黑';
    font-weight: 700;
    font-style: normal;
    font-size: 22px;
    color: #3498DB;
}
.a_p_title p{
    font-size: 16px;
    color: #666666;
    text-align: center;
}
.a_p_list{
    width: 100%;
    padding: 40px 135px;
    background: #f8f8f8;
    box-sizing: border-box;
}
.a_p_list li{
    font-family: '微软雅黑';
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    color: #333333;
    margin-top: 30px;
}
.a_p_list li p{
    margin-bottom: 16px;
}
.a_p_list li p span{
    color: #FF0000;
}
.a_p_list li label{
    margin: 0px 30px 0px 15px;
    line-height: 30px;
    display: inline-block;
    width: 150px
}
.label_40 label{
    width: 30%;
    display: inline-block;
}
.step_2btn{
    display: block;
    width: 160px;
    height: 45px;
    margin: 50px auto;
    background: #3498db;
    text-align: center;
    line-height: 45px;
    color: #fff;
    border-radius: 3px;
    cursor: pointer;
}

.a_p_tip{
    width: 100%;
    margin-bottom: 20px;
}
.a_p_tip ul{
    height: 333px;
}
.a_p_tip li{
    text-align: center;
    width: 50%;
    padding: 20px 70px;
    box-sizing: border-box;
    float: left;
}
.a_p_tip li h4{
    margin: 20px 0;
    font-size: 20px;
    color: #000000;
    font-family: '微软雅黑';
    font-weight: 400;
    font-style: normal;
}
.a_p_tip li p{
    color: #666666;
    margin-bottom: 40px;
}
.ap_btn{
    display: inline-block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #fff !important;
    background: #3498db;
    border-radius: 3px;
    cursor: pointer;
}
.cjNumTip{
    border-radius: 3px;
    box-shadow: 1px 1px 10px #ccc;
    width: 100px;
    height:130px;
    background: #fff;
    position: absolute;
    top: 0;
    right: 0;
    margin-top: 12px;
    text-align: center;
}
.a_problem{
    padding-top: 30px;
}
.cjNumTip p{
    margin: 20px 0;
    font-size: 14px
}
.cjNumTip a{
    display: inline-block;
    width: 60px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    color: #FFFFFF;
    background: #3498db;
    border-radius: 3px;
}

.m_banner{
    display: none;
}
.m_footer{
    display: none;
}
.m_footer p{
    padding: 0 12px;
    box-sizing: border-box;
    background: #f8f8f8;
    color: #333;
}
.m_footer p a{
    color: #1465c0;
}
.m_page{
    display: none;
}
.m_page{
    width: 100%;
}
.m_go_dati{
    display: none;
}
.m_video_box{
    display: none;
}
.layui-layer-page{
    width: 600px !important;
}
.hot_img{
    line-height: 30px;
    font-size: 14px;
}
.run_out{
    width: 250px !important;
}
.hot_image img{
    width: 200px;
}
.hot_img_item{
    color: #3498DB !important;
    border: none !important;
    cursor: pointer !important;
}
.video_item_first{
    margin-right: 50px;
}
.video_btn span{
    color: #fff;
}
.new_products_item2{
    margin-bottom: 50px !important;
}
.new_products_item3{
    margin-bottom: 50px !important;
}
/* @media screen and (min-width: 1281px) and ( max-width: 1600px) {
    .abanner{
        overflow: hidden;
    }
    .banner{
        height: 350px;
        width: 135%;
        position: relative;
        left: -234px;
    }
    } */
    /*  y移动端适配   */
    @media screen and (max-width: 800px) {
        .lotter_alert.layui-layer{
            width: 50% !important;
        }
        .sso_dialog{
            width: 83% !important;
            margin: 0 !important;
            top: 5% !important;
            left: 8% !important;
        }
        .m_banner{
            display: block;
        }
        .banner{
            display: none;
        }
        #top{
            display: none;
        }
        #prilist{
            width: 100%;
        }
        #prilist li{
            width: 30%;
            margin: 0 10px 10px 0;
            padding:20px 0;
            height: 66px;
        }
        #prilist li{
            width: 30%;
            margin: 0 2% 10px 0;
        }
        #prilist li:nth-of-type(3n+1){
            margin-left: 3%;
        }
        #prilist img{
            height: 36px;
            margin-bottom: 12px;
        }
        #prilist #begin_btn{
            height: 106px;
            line-height: 30px;
            font-size: 20px;
            box-sizing: border-box;
            padding-top: 20px;
        }
        #prilist #begin_btn p{
            font-size: 14px;
        }
        #winner_list{
            width: 94%;
            margin: 20px 3% 0;
        }
        .pop_window{
            width: 92%;
            margin: 10% 0px 0px -46%;
            height: 520px;
        }
        .info_msgBox{
            height: 392px;
            overflow-y: scroll;
        }
        #submit_form dd input[type=text]{
            width: 220px;
            border-radius: 5px;
        }
        #submit_form .inline_dl textarea{
            width: 220px;
            height: 18px;
            overflow:hidden; 
            resize:none; 
            border-radius: 5px;
        }
        #submit_form .inline_dl select {
            width: 115px;
        }
        #submit_form dd label{
            margin: 5px 0;
        }

        .more_link{
            display: none;
        }
        .h_nav_box{
            height: auto;
            position: fixed;
            left: 0;
            top: 0;
        }
        .h_nav_c{
            width: 100%;
            line-height: 48px;
        }
        .h_nav_c img{
            width: 149px;
            height: 22px;
            margin-left: 16px;
        }
        .h_nav_c ul{
            width: 100%;
            height: 48px;
            float: inherit;
            border-top: 1px solid #163561;
        }
        .h_nav_c ul li{
            width: 25%;
            margin-right: 0;
            height: 45px;
        }
        .content1{
            display: none;
        }
        .content{
            width: 100%;
            padding-bottom: 50px;
        }
        .content .leftC{
            width: 100%;
            padding: 0 12px;
            box-sizing: border-box;
        }
        .peculiarity .p_msg{
            display: none;
        }
        .p_video img{
            width: 100%;
        }
        #video_player_box{
            width: 100%;
            height: 197px;
        }
        .p_video{
            height: auto;
        }
        .d_w{
            /* height: 680px; */
        }
        .d_w li{
            width: 100%;
            margin: 0 4% 35px 0;
            display: block;
        }
        .d_w li:nth-of-type(2n){
            margin-right:0;
        }
        .d_w li img{
            width: 55%;
            height: 120px;
        }
        .d_w li .tip{
            font-size: 12px;
            height: 50px;
            bottom:32px;
        }
        .d_w li .d_btn{
            display: block;
        }
        .d_w li .d_btn img{
            width: 16px;
        }
        .d_w li .d_btn{
            line-height: 32px;
            font-size: 16px;
            background: none;
            color: #3498DB;
/*         position: absolute;
top: 0; */
/* left: 36%; */
opacity: inherit;
padding-left: 10px;
text-align: left;
}
.w_v{
    margin: 60px 0 20px 0;
}
.footer{
    display: none;
}
.footer_des{
    display: none;
}
.m_footer{
    width: 100%;
    display: block;
    /*min-height: 490px;*/
}
.m_footer img{
    width: 100%;
}
.product_desc{
    color: #666;
}
.m_go_dati{
    display: block;
    width: 100%;
    height: 47px;
    line-height: 40px;
    background: #fff;
    box-shadow: 0px -3px  10px #ccc;
    position: fixed;
    left: 0;
    z-index: 20;
    bottom: 0;
    padding: 3px 12px;
    box-sizing: border-box;
}
.go_datiBtn{
    background: #ffa300;
    color: #fff;
    border-radius: 3px;
    text-align: center;
}
.layui-layer-page{
    width: auto !important;
}

/* */
.a_problem{
    margin: 0;
    padding:0 12px;
}
.a_p_title{
    margin: 20px 0;
}
.a_p_title p{
    font-size: 12px;        
}
.file_item p{
    margin: 0;
}
.video_data ul li p{
    color: #333333;
    font-weight: 400;
    font-size: 14px;
    margin-top: 10px;
}
.a_p_list{
    padding: 5px 16px;
}
.a_p_list li label{
    display: block;
    margin: 0;
}
.a_p_list li{
    margin-top: 20px;
}
.step_2btn{
    margin: 20px auto;
}
.gongneng ul{
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}
/* */
.av_des{
    padding:0 12px;
    margin-bottom: 80px;
}
.av_des h2{
    text-align: center;
    margin-top: 30px;
    font-size: 18px;
}
.av_des p{
    text-align: justify;
}
.ap_btn{
    display: block;
    text-align: center;
    margin: 0 auto;
}

.video_box{
    display: none;
}
.m_video_box{
    display: block;
}
.file_data ul li{
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    height: 180px;
}
.video_data ul li{
    display: block;
}
.video_data ul{
    flex-wrap: nowrap
}
.video_data ul li img{
    width: 100%;
    height: 58%;
}
.video_item_first{
    margin-right: 10px;
}
.m_video_btn{
    background: url(../img/u371.png);
    position: absolute;
    top: 0;
    border: none;
    background-size: 45px 45px;
    background-position: center;
    background-repeat: no-repeat;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    height: 58%;
}
.m_video_btn span{
    display: none;
}
.m_video_btn img{
    display: none;
}
.newContent{
    position: relative;
    z-index: 99
}
.file_img{
    width: 40%;
    height: 85px;
    vertical-align: top;
    margin-right: 16px;
}
.product_img{
    margin-top: 15px;
    margin-left: 0;
}
.product_btn{
    position: relative;
    left: 0;
    bottom: 0;
    display: block;
    text-align: center;
}
.product_btn a{
    display: inline-block
}
.new_products_item{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}
.product_info{
    width: 100%;
    text-align: center;
    border: none;
    margin-right: 20px;
}
.file_data{
    margin-bottom: 0;
}
.h_nav_c ul li:last-child{
    display: block;
}
.brief_introduction ul li{
    width: 100%;
    margin-bottom: 30px;
}
.brief_introduction ul li img{
    width: 40%;
    height: 80%;
}
.section_2_box{
    display: block;
}
.section_2{
    position: inherit;
    color: #666666;
    text-align: left;
    display: block !important;
    padding-top: 0;
    margin-left: 15px;
    line-height: 21px;
    background: #fff;
}
.section_2 h3{
    font-size: 18px;
    color: #3498DB;
    text-align: left;
    font-weight: 700;
    margin-bottom: 10px;
}
.new_desc{
    margin-top: -15px;
}
}