* {
    margin: 0;
    padding: 0;
}

body {
    margin: 0 auto;
    font-family: Microsoft YaHei, Arial;
    font-size: 14px;
    background: #0f1012;
}

ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

li {
    list-style: none;
}

dl, dd {
    margin: 0;
    list-style: none;
}

a {
    cursor: pointer;
    transition: color .3s linear;
    color: #000;
}

a, a:link, a:visited {
    text-decoration: none;
}

form {
    margin: 0px
}

a img {
    border: 0px;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

hr {
    border: 0;
    border-bottom: 1px solid #eee;
    height: 0px;
    overflow: hidden;
}

i, em, u {
    text-decoration: none;
    font-style: normal;
}

p {
    margin: 0;
}

.w1170_center{
    width: 1170px;
    margin: 0 auto;
}
.main{
    padding-bottom: 40px;
}
/*Header*/
.header{

}
.header .nav{
    background: #1c1817;
}
.header .nav ul{
    height: 116px;
    text-align: center;
}
.header .nav ul  li{
    display: inline-block;
    height: 100%;
    margin: 0 20px;
    vertical-align:top;
}
.header .nav ul  li a{
    display: block;
    padding: 38px 0;
    color: #585757;
    transition: .3s;
}
.header .nav ul  li a:hover{
    color: #fff;
}
.header .nav ul li a p{
    display: block;
    font-size: 16px;
    text-align: center;
    line-height: 20px;
}
.header .nav ul li a i{
    display: block;
    font-size: 14px;
    text-align: center;
    line-height: 20px;
}
.header .nav ul li.logo{
    height: 100%;
    width: 172px;
    position: relative;
    z-index: 1;
}
.header .nav ul li.logo img{
    position: absolute;
    display: block;
    width: 100%;
    top: 0;
} 
/*Header End*/
/*Home*/
.banner{
    width: 100%;
    height: 610px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}
.banner .bd li img{
    display: block;
    width: 100%;
}
.banner .hd {
    position: absolute;
    bottom: 25px;
    width: 100%;
    z-index: 9;
    text-align: center;
}
.banner .hd li {
    display: inline-block;
    margin: 0 5px;
    border-radius: 10px;
    width: 15px;
    height: 15px;
    background: none;
    cursor: pointer;
    box-sizing: border-box;
    background: #1b1a1a;
}
.banner .hd li.on {
    background: #600000;
}
.home_top_wrap{
    overflow: hidden;
}
.home_brand_news{
    overflow: hidden;
    width: 850px;
    float: left;
}
.home_brand_news .home_brand,
.home_brand_news .home_news{
    float: left;
    width: 50%;
}
.home_brand_news .title h1{
    display: block;
    padding: 25px 0;
    color: #fff;
    font-weight: 400;
    font-size: 30px;
    font-family: "宋体";
}
.home_brand_news .home_brand .content{
    overflow: hidden;
}
.home_brand_news .home_brand .content img{
    float: left;
    width: 160px;
}
.home_brand_news .home_brand .content p{
    float: left;
    padding: 15px;
    width: 230px;
    color: #9d9d9d;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 1.5;
}
.home_brand_news .home_news ul{

}
.home_brand_news .home_news ul li a{
    display: block;
    padding: 5px 0;
    overflow: hidden;
    color: #9d9d9d;
    border-bottom: 2px dotted  #9d9d9d;
    transition: .3s;
}
.home_brand_news .home_news ul li a:hover{
    color: #fff;
}
.home_brand_news .home_news ul li:nth-last-child(1) a{
    border: none;

}
.home_brand_news .home_news ul li a p{
    float: left;
}
.home_brand_news .home_news ul li a i{
    float: right;
}
.home_top_nav{
    margin-top: 20px;
    float: right;
    overflow: hidden;
}
.home_top_nav li{
    float: left;
    margin: 0 10px;
    display: block;
    width: 56px;
    height: 228px;
    transition: .3s;
}
.home_top_nav li a{
    display: block;
    width: 100%;
    height: 100%;
    font-size: 0;
}
.home_top_nav li.home_top_nav_video{
    background: url(../images/icon_video.png) center center no-repeat;
}
.home_top_nav li.home_top_nav_feedback{
    background: url(../images/icon_feedback.png) center center no-repeat;
}
.home_top_nav li.home_top_nav_contact{
    background: url(../images/icon_contact.png) center center no-repeat;
}
.home_top_nav li.home_top_nav_video:hover{
    background: url(../images/icon_video_on.png) center center no-repeat;
}
.home_top_nav li.home_top_nav_feedback:hover{
    background: url(../images/icon_feedback_on.png) center center no-repeat;
}
.home_top_nav li.home_top_nav_contact:hover{
    background: url(../images/icon_contact_on.png) center center no-repeat;
}
.home_bottom{
    padding: 50px 10px;
    width: 100%;
    height: 372px;
    overflow: hidden;
    background: url(../images/bg_1.png) center right no-repeat;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.home_bottom h1{
    display: block;
    font-size: 38px;
    color: #fff;
    font-weight: 400;
    font-family: "宋体";
}
.home_bottom ul{
    margin: 30px 0;
    display: block;
    overflow: hidden;
}
.home_bottom ul li{
    float: left;
    color: #fff;
    font-size: 16px;
}
.home_bottom p{
    display: block;
    width: 330px;
    color: #969595;
    font-size: 14px;
    text-indent:2em;
    line-height: 1.5;

}
/*Home End*/
/*Footer*/
.footer .footer_top{
    width: 100%;
    height: 130px;
    background: url(../images/bg_2.jpg) center center no-repeat;

}
.footer .footer_top .qr_code{
    position: relative;
    float: left;
    width: 160px;
    height: 130px;
}
.footer .footer_top .qr_code img{
    display: block;
    position: absolute;
    left: 0;
    top: -30px;
    width: 148px;
    height: 148px;
    border: 6px solid  #ab2222;
    border-radius: 4px;
}
.footer .footer_top .tb{
    float: left;
    margin: 15px;
}
.footer .footer_bottom{
    padding: 25px 0;
    width: 100%;
    height: 130px;
    background: #000;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
}
.footer .footer_bottom .footer_logo{
    float: left;
}
.footer .footer_bottom span{
    float: left;
    margin: 5px 25px;
    padding: 4px 15px;
}
.footer .footer_bottom span ul{
    overflow: hidden;
}
.footer .footer_bottom span ul li{
    float: left;
    margin-right: 10px;
    border-right: 2px solid  #757575;
}
.footer .footer_bottom span ul li:nth-last-child(1){
    border: 0;
}
.footer .footer_bottom span ul li a{
    display: block;
    margin-right: 10px;
    font-size: 14px;
    color: #757575;
    line-height: 1;
    transition: .3s;
}
.footer .footer_bottom span ul li a:hover{
    color: #fff;
}
.footer .footer_bottom span p,
.footer .footer_bottom span p a{
    color: #757575;
    font-size: 14px;
    line-height: 1;
}
.footer .footer_bottom span p{
    display: block;
    margin-top: 10px;
}

/*Footer End*/

/*About*/
.common_wrap{
    overflow: hidden;
    min-height: 800px;
}
.common_wrap .common_left{
    float: left;
    width: 210px;
}
.common_wrap .common_left .common_title{
    margin-top: 15px;
    padding: 10px 0;
}
.common_wrap .common_left .common_title h1{
    display: block;
    font-family: "宋体";
    font-size: 30px;
    color: #fff;
}
.common_wrap .common_left .common_title p{
    display: block;
    font-family: "宋体";
    font-size: 28px;
    color: #fff;
}
.common_wrap .common_left .common_nav{
    margin-top: 15px;
}
.common_wrap .common_left .common_nav li{
    display: block;
    margin-bottom: 10px;
    background: #656565;
    border-radius: 4px;
    transition: .3s;
}
.common_wrap .common_left .common_nav li.on,
.common_wrap .common_left .common_nav li:hover{
    background: #a82020;
}
.common_wrap .common_left .common_nav li a{
    display: block;
    padding: 10px 25px;
    font-size: 14px;
    line-height: 1;
    color: #fff;
}
.common_wrap .common_left .common_login{
    margin-top: 15px;
}
.common_wrap .common_left .common_login input{
    display: block;
    width: 100%;
    padding: 10px 25px;
    margin-bottom: 10px;
    background: #656565;
    border-radius: 4px;
    border: 0;
    outline: none;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
}
.common_wrap .common_left .common_login span{
    display: block;
    text-align: right;
}
.common_wrap .common_left .common_login span a{
    display: inline-block;
    margin-left: 5px;
    width: 70px;
    height: 30px;
    border-radius: 4px;
    background: #bc1616;
    color: #fff;
    line-height: 30px;
    text-align: center;
}
.common_wrap .common_left .common_login span a.reg{
    background: #5c5c5c;
}
.common_wrap .common_left .common_tel_wrap{
    margin-top: 15px;
    overflow: hidden;
}
.common_wrap .common_left .common_tel_wrap .tel_bg{
    float: left;
    width: 55px;
}
.common_wrap .common_left .common_tel_wrap p{
    float: left;
    margin-left: 10px;
    font-size: 24px;
    color: #fff;
    font-family: "宋体";
    font-style:italic;
}
.common_wrap .common_right{
    float: right;
    width: 900px;
}
.common_wrap .common_right .common_right_title{
    margin-top: 40px;
}
.common_wrap .common_right .common_right_title p{
    text-align: right;
    color: #686868;
    font-size: 14px;
}
.common_wrap .common_right .common_right_title p i{
    color: #fff;
}
.common_wrap .common_right .common_right_content_wrap{
    padding: 30px;
}
.common_wrap .common_right .about_wrap p{
    display: block;
    margin-top: 20px;
    color: #686868;
    line-height: 1.5;
}
/*About End*/
/*Contact*/
.common_wrap .common_right .contact_wrap .contact_content ul{
    overflow: hidden;
    margin-top: 30px;
}
.common_wrap .common_right .contact_wrap .contact_content ul li{
    float: left;
    min-width: 40%;
    margin-top: 10px;
    overflow: hidden;
}
.common_wrap .common_right .contact_wrap .contact_content ul li p{
    float: left;
    font-size: 16px;
    color: #686868;
    line-height: 23px;
}
.common_wrap .common_right .contact_wrap .contact_content .contact_map{
    display: block;
    margin-top: 80px;
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
}
/*Contact End*/
/*News*/

.news_wrap .news_list{
    padding: 20px 0;
}
.news_wrap .news_list li{
    display: block;
    padding: 20px 0;
    overflow: hidden;
    border-bottom: 1px solid  #b5b5b5;
}
.news_wrap .news_list li img{
    float: left;
    width: 34%;
}
.news_wrap .news_list li span{
    float: right;
    width: 61%;
}
.news_wrap .news_list li span h1{
    display: block;
    font-size: 24px;
    color: #595757;
    font-weight: 400;
    line-height: 30px;
}
.news_wrap .news_list li span p{
    display: block;
    margin-top: 20px;
    font-size: 14px;
    line-height: 25px;
    color: #898989;
}
.news_wrap .news_list li span i{
    display: block;
    margin-top: 20px;
    font-size: 14px;
    line-height: 25px;
    color: #898989;
}
.page{
    text-align: center;
    margin: 80px 0;
}
.page p,
.page a{
    display: inline-block;
    font-size: 16px;
    color: #898989;
}
.page p,
.page>a{
    margin: 0 10px;
}
.page a:hover,
.page li.on a{
    color: #fff;
}
.page ul{
    display: inline-block;
}
.page ul li{
    display: inline-block;
    margin: 0 5px;
}
.news_details_wrap .news_title h1{
    display: block;
    margin-top: 35px;
    font-size: 24px;
    color: #898989;
    text-align: center;
}
.news_details_wrap .news_title p{
    display: block;
    margin-top: 20px;
    text-align: center;
    color: #898989;
}
.news_details_wrap .news_title i{
    display: inline-block;
    margin: 0 5px;
    color: #898989;
    font-size: 14px;
}
.news_details_wrap{
    margin-top: 15px;
}
.news_details_wrap p{
    display: block;
    margin-top: 10px;
    line-height: 1.5;
    color: #898989;
}
/*News End*/
/*Products*/
.products_wrap{
    margin-top: 15px;
}
.products_wrap .products_list{
    overflow: hidden;
}
.products_wrap .products_list li{
    float: left;
    margin: 5px 15px;
    width: 270px;
}
.products_wrap .products_list li img{
    display: block;
    width: 100%;
    border: 5px solid  #646464;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.products_wrap .products_list li a{
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.products_wrap .products_list li a::before{
    content: '';
    position: absolute;
    display: block;
    top: 0;
    height: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3) url('../images/more.png') center center no-repeat;
    opacity: 0;
    transition: .5s;
}
.products_wrap .products_list li a:hover::before{
    opacity: 1;
}

.products_wrap .products_list li p{
    display: block;
    margin-top: 10px;
    font-size: 16px;
    line-height: 25px;
    color: #fff;
}
.products_wrap .products_list li span{
    display: block;
    overflow: hidden;
}
.products_wrap .products_list li i{
    float: left;
    font-size: 14px;
    color: #ff9c27;
}
.products_wrap .products_list li u{
    font-size: 20px;
}
.video_wrap .products_list li a::before{
    background: rgba(0, 0, 0, .3) url('../images/play.png') center center no-repeat;
}
.video_wrap .products_list li p{
    text-align: center;
}
.products_wrap .products_details_wrap{
    overflow: hidden;
    width: 100%;
    padding: 10px;
    background: #1f1f1f;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.products_wrap .products_details_wrap .pro_img{
    float: left;
}
.products_wrap .products_details_wrap span{
    float: left;
    padding: 20px;
    color: #fff;
}
.products_wrap .products_details_wrap span p{
    display: block;
    font-size: 24px;
}
.products_wrap .products_details_wrap span h1{
    display: block;
    margin-top: 5px;
    font-size: 36px;
    font-weight: 400;
}
.products_wrap .products_details_wrap span i{
    display: block;
    margin-top: 35px;
    color: #ffa313;
    font-size: 16px;
}
.products_wrap .products_details_wrap span u{
    font-size: 36px;
}
.products_wrap .products_details_img{
    margin-top: 15px;
    width: 100%;
    padding: 10px;
    background: #1f1f1f;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.products_wrap .products_details_img img{
    display: block;
    width: 100%;
    margin-bottom: 10px;
}
/*Products End*/
/*Feedback*/
.feedback_wrap {
    margin-top: 15px;
    padding: 10px;
    background: #1f1f1f;
}

.feedback_wrap ul {
    overflow: hidden;
    width: 100%;
}

.feedback_wrap ul li {
    float: left;
    width: 50%;
    margin-top: 15px;
    overflow: hidden;
}

.feedback_wrap ul li.w100 {
    width: 100%;
}

.feedback_wrap ul li p {
    float: left;
    width: 100px;
    line-height: 30px;
    color: #747474;
}

.feedback_wrap ul li input {
    float: left;
    padding: 5px;
    width: 180px;
    height: 30px;
    box-sizing: border-box;
    border: none;
    outline: none;
    background: #656566 5px;
    color: #fff;
}

.feedback_wrap ul li select {
    height: 30px;
    background: #656566 5px;
    border: none;
    color: #fff;
}

.feedback_wrap ul li .important {
    float: left;
    margin-left: 5px;
    color: #f00;
    font-size: 16px;
    line-height: 30px;
}

.feedback_wrap ul .text {
    width: 100%;
}

.feedback_wrap ul .text textarea {
    float: left;
    padding: 5px;
    width: 530px;
    height: 120px;
    box-sizing: border-box;
    resize: none;
    outline: none;
    background: #656566 5px;
    border: none;
}

.feedback_wrap ul .file_tips {
    float: left;
    margin-top: 10px;
    color: #f00;
    width: 100%;
}

.feedback_wrap ul li .file {
    padding: 0;
}

.feedback_wrap ul li span {
    display: inline-block;
    line-height: 30px;
    float: left;
    text-align: right;
    padding-right: 10px;
}

.feedback_wrap ul li input._imp {
    float: left;
}

.feedback_wrap ul li img.vcode {
    width: 60px;
    height: 30px;
    margin-left: 15px;
    display: block;
    float: left;
    cursor: pointer;
}

.feedback_wrap ul li a.submit {
    width: 80px;
    height: 30px;
    display: inline-block;
    line-height: 28px;
    padding: 0 15px;
    box-sizing: border-box;
    color: #fff;
    background: #bc1616;
    cursor: pointer;
    text-align: center;
}
/*Feedback End*/
/*Member*/
.reg_wrap{
    margin-top: 15px;
    padding: 10px;
    background: #1f1f1f;
}
.reg_wrap ul{
    overflow: hidden;
}
.reg_wrap ul li{
    float: left;
    width: 50%;
    margin-top: 15px;
    overflow: hidden;
}
.reg_wrap ul li span{
    float: left;
    font-size: 14px;
}
.reg_wrap ul li .reg_label{
    float: left;
    padding-right: 10px;
    width: 100px;
    line-height: 30px;
    color: #747474;
    text-align: right;
    box-sizing: border-box;
}
.reg_wrap ul li .reg_inp_wrap{
    width: 245px;
}
.reg_wrap ul li span input{
    float: left;
    padding: 5px;
    width: 180px;
    height: 30px;
    box-sizing: border-box;
    border: none;
    outline: none;
    background: #656566 5px;
    color: #fff;
}
.reg_wrap ul li span.sex{
    line-height: 30px;
}
.reg_wrap ul li span.sex input{
    margin: 5px 10px;
    width: 20px;
    height: 20px;
}
.reg_wrap ul li span.code input{
    width: 140px;
}
.reg_wrap ul li span .code_img{
    float: right;
    width: 80px;
    height: 30px;
}
.reg_wrap ul li span .code_img img{
    display: block;
    width: 100%;
    height: 100%;
}
.reg_wrap ul li dd{
    float: left;
    color: #747474;
}
.reg_wrap .forget{
    margin: 0 auto;
    width: 390px;
}
.reg_wrap .forget span{
    display: block;
    margin-top: 10px;
    overflow: hidden;
}
.reg_wrap .forget span p{
    float: left;
    padding-right: 10px;
    width: 100px;
    line-height: 30px;
    color: #777;
    text-align: right;
    box-sizing: border-box;
}
.reg_wrap .forget span input{
    float: left;
    padding: 5px;
    width: 180px;
    height: 30px;
    box-sizing: border-box;
    border: none;
    outline: none;
    background: #656566 5px;
    color: #fff;
}
.reg_wrap .forget .code input{
    width: 180px;
}
.reg_wrap .forget .code img{
    float: right;
    width: 80px;
    height: 30px;
}
.reg_wrap .forget .text{
    margin-top: 20px;
    color: #747474;
}
.reg_wrap .forget .text h2{
    font-size: 14px;

}
.reg_wrap .forget .text p{
    font-size: 14px;
}
.reg_wrap .btn{
    margin-top: 30px;
    overflow: hidden;
    text-align: center;
}
.reg_wrap .btn a{
    display: inline-block;
    margin-right: 10px;
    width: 70px;
    height: 26px;
    line-height: 26px;
    color: #fff;
    text-align: center;
}
.reg_wrap .btn .submit{
    background: #bc1616;
}
.reg_wrap .btn .reset{
    background: #5c5c5c;
}
/*Member End*/