.top{
    width: 100%;
}
.top-img{
    width: 100%;
    height:190px;
}
/* production-content */
.production-content{
    width: 1250px;
    padding: 50px 0;
    display: flex;
    justify-content: space-between;
}
.left_list {
    width:300px;
    height: auto;
}
.production-content .layui-nav-tree {
    width: 370px;
}
.production-content .layui-nav {
    background: #fff;
}
.production-content .layui-nav-tree .layui-nav-item {
    margin-bottom: 40px;
}
.production-content .layui-nav-tree .layui-nav-item a {
    font-size: 22px;
    text-decoration: none;
    background: #D42C2C;
}
/*.production-content .layui-nav-tree .layui-nav-item a:hover {
    background: #D42C2C;
}*/
.layui-nav-itemed .layui-nav-child {
    background-color: #fff;
}
.production-content .layui-nav-tree .layui-nav-child a {
    background-color: #fff;
    color: #535353;
    font-size: 18px !important;
}
.production-content .layui-nav-itemed .layui-nav-child:hover {
    background-color: #fff;
}
/*.production-content .layui-nav-tree .layui-nav-child a:hover {
    background-color: #fff;
    color: #535353;
    font-size: 18px !important;
}*/
.layui-nav-tree .layui-nav-child dd.layui-this a {
    background-color: #eee;
    color: #D42C2C;
}
.production-content .layui-nav-bar{
    display: none;
}
.right_list {
    width: 800px;
    height: auto;
}
.date_img,.date_img2{
    width: 800px;
    height: auto;
}
.prodct_type_content {
    white-space: pre-line;
}
.prodct_type-p{
    word-wrap: break-word;
    line-height: 25px;
    margin: 50px 0;
    box-sizing: border-box;
    text-align: left;
    white-space: pre-line;
    font-size: 17px;
    font-weight: 400;
    color: #404040;
}

.item >.item_content {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
}

.prodct_type_product {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product_div {
    width: 380px;
    height: 200px;
    background: rgba(244,244,244);
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}
.product_div-right{
    width: 150px;
    height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.product_name{
    font-size: 18px;
    font-weight: normal;
    text-align: left;
}

.product_img {
    width: 170px;
    height: 170px;
}


.product_detail {
    display: flex;
    justify-content: end;
}
.detail-btn{
    padding: 5px 10px;
    box-sizing: border-box;
    border: 1px solid #D42C2C;
    color: #000;
    cursor: pointer;
    transition: background-color 0.5s
}
.detail-btn:hover{
    background: #D42C2C
}


.line_introduce {
    border-width: 0px;
    left: 0px;
    top: 0px;
    width: 188px!important;
    height: 5px;
    background: inherit;
    background-color: rgba(255, 0, 0, 1);
    border: none;
    border-radius: 0px;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}

.about_introduce {
    background-color: #F4F4F4;
    width: 1400px;
    height: auto;
    margin: 0 100px;
    border-radius: 15px;
    padding: 50px;
    position: relative;
}

.about_introduce > div:nth-child(1) {
    width: 500px;
    height: 220px;
    overflow: hidden;
    word-break: break-all;
    position: relative;
}

.about_introduce > div:nth-child(2) {
    left: 600px;
    top: -230px;
}

.about_introduce > div:nth-child(3) {
    width: 1300px;
    height: auto;
    overflow: hidden;
    word-break: break-all;
    position: relative;
}

.video_list {
    width: 70%;
    max-width: 1600px;
    height: auto;
    margin: 0 auto;
    position: absolute;
}
.video_list >img {
    width: 100%;
    height: auto;
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -moz-box-align: center;
    align-items: center;
}

.play_content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.play_content >div {
    margin-top: 17px;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.play_content >div >img {
    width: 135px;
    height: 135px;
}

.play_content >div >.content {
    color: #FFFFFF;
    margin-left: 24px;
}

.play_content >div >.content >p:first-child {
    font-size: 25px;
    font-weight: 400;
}

.play_content >div >.content >p:last-child {
    font-size: 40px;
    font-weight: bold;
    min-width: 240px;
}

.video_content {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
    overflow: hidden;
    z-index: -1;
}

.video_content >video {
    max-width: 100%;
    max-height: 100%;
    height: 100%;
}

.apply_list {
    height: 296px;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
}

.apply_list >.one_apply {
    width: 302px;
    height: 100%;
    cursor: pointer;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
    flex: 1;
    flex-direction: column;
}

.apply_list >.one_apply >div{
    height: 60px;
    line-height: 60px;
    font-size: 60px;
    text-align: center;
    color: #000000;
    font-weight: normal;
    position: relative;
}

.apply_list >.one_apply >div >span:nth-child(1){
    font-weight: normal;
    color: #E22929!important;
}

.apply_list >.one_apply >div >span:nth-child(2) {
    font-size: 16px;
}

.apply_list >.one_apply >div > p{
    line-height: normal;
    text-align: center;
    font-size: 14px;
    color: #000000;
    margin-top: 10px;
    transform: translateX(-5px);
}

.apply_list >.one_apply >div {
    text-align: center;
}

.apply_list >.one_apply:nth-child(1) >div >img {
    width: 71px;
    height: auto;
}

.apply_list >.one_apply:nth-child(2) >div >img {
    width: 57px;
    height: auto;
}

.apply_list >.one_apply:nth-child(3) >div >img {
    width: 72px;
    height: auto;
}

.apply_list >.one_apply:nth-child(4) >div >img {
    width: 59px;
    height: auto;
}

.apply_list >.one_apply >div >div:nth-child(2) {
    font-size: 20px;
    font-weight: normal;
    color: #000000;
    line-height: 55px;
}

.apply_list >.one_apply >div >div:nth-child(3) {
    font-size: 18px;
    font-weight: 600;
    color: #647C9E;
    line-height: 30px;
}

.item >.item_content >.production_introduce {
    width: 100%;
    height: 900px;
    position: relative;
}

.item >.item_content >.production_introduce >.production_text {
    width: 90%;
    /*max-width: 1480px;*/
    min-width: 1240px;
    max-width: 1600px;
    height: 100%;
    background: #F8FAFF;
    border-radius: 50px 50px 50px 50px;
    margin: 99px auto 0;
    padding-top: 17px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.item >.item_content >.production_introduce >.production_text >.hjx_introduce {
    width: 1051px;
    height: 151px;
    background: url(/index/images/industry.png) no-repeat center;
    background-size: 100%;
    margin: 0 auto;
    text-align: center;
    padding-top: 20px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.item >.item_content >.production_introduce >.production_text >.hjx_introduce >p {
    font-size: 40px;
    font-weight: bold;
    color: #000000;
    line-height: 40px;
}

.item >.item_content >.production_introduce >.production_text >.hjx_introduce >div  {
    font-size: 20px;
    font-family: Arial;
    font-weight: 400;
    color: #000000;
    line-height: 20px;
    margin-top: 17px;
}

.item >.item_content >.production_introduce >.production_text >.introduce_content {
    width: 1040px;
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
    margin: 19px auto;
}

.item >.item_content >.production_introduce >.production_img {
    position: absolute;
    left: 0;
    bottom: 47px;
    width: 100%;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    -moz-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.item >.item_content >.production_introduce >.production_img >div {
    width: 32%;
    overflow: hidden;
    position: relative;
}

.item >.item_content >.production_introduce >.production_img >div >img {
    width: 100%;
    height: auto;
}

.item >.item_content >.production_introduce >.production_img >div >div {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.item >.item_content >.production_introduce >.production_img >div >div >div {
    text-align: center;
}

.item >.item_content >.production_introduce >.production_img >div >div >div >div:nth-child(1) {
    font-size: 40px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 80px;
}

.item >.item_content >.production_introduce >.production_img >div >div >div >div:nth-child(2) {
    font-size: 28px;
    font-weight: 300;
    color: #FFFFFF;
    line-height: 80px;
}

.item >.item_content >.technical_cooperation {
    width: 90%;
    min-width: 1240px;
    max-width: 1600px;
    height: auto;
    margin: 13px auto 0;
    text-align: center;
}

.item >.item_content >.technical_cooperation >p {
    font-size: 24px;
    font-weight: bold;
    color: #183153;
    line-height: 25px;
}

.item >.item_content >.technical_cooperation >img {
    width: 100%;
    height: auto;
    margin-top: 25px;
}

.item >.item_content >.qx_sim {
    width: 1087px;
    height: 151px;
    /*background: url(/index/images/production/super_sim.png) no-repeat center;*/
    background-size: 100%;
    margin: 115px 150px 50px;
    padding-top: 28px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.certificate {
    width: 1087px;
    height: 151px;
    /*background: url(/index/images/production/super_sim.png) no-repeat center;*/
    background-size: 100%;
    margin: 115px 150px 50px;
    padding-top: 28px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    text-align: center;
}

.item >.item_content >.core_production {
    width: 1400px;
    height: 173.85px;
    background: url(/index/images/technology/qualification.png) no-repeat center;
    background-size: 100%;
    margin: 177px auto 32px;
    padding-top: 28px;
    text-align: center;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

@media screen and (min-width: 1900px) {
    .item >.item_content >.core_production {
        width: 1530px;
        height: 190px;
    }
}

.item >.item_content >.hjx {
    width: 1400px;
    height: 107.63px;
    background: url(/index/images/production/student_card.png) no-repeat center;
    background-size: 100%;
    margin: 114px auto 57px;
    padding-top: 18px;
    text-align: center;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

@media screen and (min-width: 1900px) {
    .item >.item_content >.hjx {
        width: 1808px;
        height: 139px;
        padding-top: 28px;
    }

    .item >.item_content >.hjx >div {
        margin-top: 20px!important;
    }
}

.item >.item_content >.vehicle-mounted {
    width: 417px;
    height: 139px;
    background: url(/index/images/production/obu.png) no-repeat center;
    background-size: 100%;
    margin: 0 auto 54px;
    padding-top: 28px;
    text-align: center;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.item >.item_content >.work_plate {
    width: 1265px;
    height: 147px;
    background: url(/index/images/production/work_card.png) no-repeat center;
    background-size: 100%;
    margin: 117px auto 72px;
    padding-top: 28px;
    text-align: center;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
}


.item >.item_content >.qx_sim >p,
.certificate >p,
.item >.item_content >.core_production >p,
.item >.item_content >.hjx >p,
.item >.item_content >.vehicle-mounted >p,
.item >.item_content >.work_plate >p {
    font-size: 40px;
    font-weight: bold;
    color: #000000;
    line-height: 40px;
}

.vehicle-mounted_en >p {
    font-size: 37px!important;
}

.item >.item_content >.qx_sim >div:nth-child(2) {
    margin-top: 23px;
    width: 100%;
}

.item >.item_content >.qx_sim >div:nth-child(3) {
    margin-top: 44px;
}

.qx_content >div:nth-child(3) {
    margin-top: 20px!important;
}

.item >.item_content >.qx_sim >div {
    width: 100%;
    font-size: 20px;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
}

.certificate > div {
    width: 100%;
    font-size: 20px;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
    margin: 15px auto;
}

.qx_sim_en >div {
    font-size: 18px!important;
    font-weight: 350!important;
    line-height: 30px!important;
}

.item >.item_content >.vehicle-mounted >div {
    width: 100%;
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
    margin-top: 5px;
}

.item >.item_content >.hjx >div {
    width: 100%;
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
    margin-top: 5px;
}

.item >.item_content >.core_production >div:nth-child(2) {
    margin-top: 85px;
}

.core_production_en >div:nth-child(2) {
    margin-top: 20px!important;
}

.item >.item_content >.core_production >div {
    width: 100%;
    font-size: 18px;
    font-weight: 400;
    color: #333333;
    line-height: 36px;
}


.item >.item_content >.technical_qualification {
    width: 1311px;
    margin: 72px auto 118px;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
    -webkit-flex-flow: wrap row;
    -ms-flex-flow: wrap row;
    -moz-flex-flow: wrap row;
    flex-flow: wrap row;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    -moz-justify-content: space-between;
    justify-content: space-between;
}

.item >.item_content >.technical_qualification >.one_qualification {
    width: 369px;
    margin-bottom: 65px;
    text-align: center;
}

.item >.item_content >.technical_qualification >.one_qualification >div {
    width: 100%;
    height: auto;
}

.item >.item_content >.technical_qualification >.one_qualification >div >img {
    width: 100%;
    height: auto;
}

.item >.item_content >.technical_qualification >.one_qualification >p {
    height: 18px;
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    margin-top: 22px;
}

.qualification {
    background-image: url("/index/images/production/qualification_back.png");
}

.company_history {
    background-image: url("/index/images/production/history_backgroud.png");
}

.item >.item_content >.hjx_video,
.item >.item_content >.vehicle_content {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
}

.item >.item_content >.hjx_video >img,
.item >.item_content >.vehicle_content >img {
    width: 100%;
    height: auto;
}

.item >.item_content >.hjx_video >.hjx_content,
.item >.item_content >.vehicle_content >.hjx_content {
    position: absolute;
    width: 100%;
    height: 68%;
    top: 16%;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}


.item >.item_content >.hjx_video >.hjx_content >.content_details {
    width: 30%;
    max-width: 444px;
    margin-right: 5%;
}

.hjx_video_en >.hjx_content >.content_details {
    width: 50%!important;
    max-width: 666px!important;
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(1) {
    width: 100%;
    color: #FFFFFF;
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(1) >p {
    text-indent: 5px;
    font-size: 24px;
    line-height: 30px;
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(1) >h1 {
    font-size: 40px;
    line-height: 40px;
    margin-top: 10px;
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(2) {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 32px;
    margin: 50px 0 25px;
}

@media screen and (min-width: 1521px) and (max-width:1620px) {
    .item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(2) {
        font-size: 15px;
        margin: 55px 0 30px;
    }
}

@media screen and (min-width: 1621px) and (max-width:1720px) {
    .item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(2) {
        font-size: 16px;
        margin: 60px 0 35px;
    }
}

@media screen and (min-width: 1721px) and (max-width:1920px) {
    .item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(2) {
        font-size: 18px;
        margin: 80px 0 45px;
    }
}


@media screen and (min-width: 1921px) {
    .item >.item_content >.hjx_video >.hjx_content >.content_details >div:nth-child(2) {
        font-size: 19px;
        margin: 85px 0 50px;
    }
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >.learn_more {
    width: 230px;
    height: 68px;
}

.item >.item_content >.hjx_video >.hjx_content >.content_details >.learn_more >img {
    width: 100%;
    height: auto;
    cursor: pointer;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details {
    width: 40%;
    max-width: 730px;
    margin: 0 0 5% 7%;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(1) {
    width: 100%;
    color: #FFFFFF;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(1) >p {
    text-indent: 5px;
    font-size: 24px;
    line-height: 30px;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(1) >h1 {
    font-size: 40px;
    line-height: 40px;
    margin-top: 10px;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(2) {
    width: 400px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 32px;
    margin: 50px 0 25px;
}

@media screen and (min-width: 1521px) and (max-width:1620px) {
    .item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(2) {
        width: 420px;
        font-size: 15px;
        margin: 55px 0 30px;
    }
}

@media screen and (min-width: 1621px) and (max-width:1720px) {
    .item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(2) {
        width: 450px;
        font-size: 16px;
        margin: 60px 0 35px;
    }
}

@media screen and (min-width: 1721px) and (max-width:1920px) {
    .item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(2) {
        width: 480px;
        font-size: 18px;
        margin: 80px 0 45px;
    }
}


@media screen and (min-width: 1921px) {
    .item >.item_content >.vehicle_content >.hjx_content >.content_details >div:nth-child(2) {
        width: 500px;
        font-size: 19px;
        margin: 85px 0 50px;
    }
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >.learn_more {
    width: 230px;
    height: 68px;
}

.item >.item_content >.vehicle_content >.hjx_content >.content_details >.learn_more >img {
    width: 100%;
    height: auto;
    cursor: pointer;
}

.item >.item_content >.hjx_video >.hjx_content >.functional_application {
    width: 60%;
    max-width: 930px;
    height: 362px;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
    -webkit-flex-flow: wrap row;
    -ms-flex-flow: wrap row;
    -moz-flex-flow: wrap row;
    flex-flow: wrap row;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    -moz-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.item >.item_content >.hjx_video >.hjx_content >.functional_application >.one_application {
    width: calc((100% - 90px)/4);
    height: 161px;
    background: rgba(255,255,255,0.9);
    border: 2px solid #FFFFFF;
    border-radius: 10px;
    text-align: center;
    padding: 27px 0;
    box-sizing: border-box;
    margin: 15px 0;
}

.item >.item_content >.hjx_video >.hjx_content >.functional_application >.one_application >img {
    width: 61px;
    height: 61px;
}

.item >.item_content >.hjx_video >.hjx_content >.functional_application >.one_application >div {
    height: 20px;
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    margin-top: 16px;
}

.hjx_video_en >.hjx_content >.functional_application >.one_application >div {
    margin-top: 8px!important;
}


.item >.item_content >.vehicle_content >.hjx_content >.functional_application {
    padding-left: 3%;
    width: 45%;
    max-width: 900px;
    height: 60%;
    min-height: 270px;
    margin-top: 5%;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
    -webkit-flex-flow: wrap row;
    -ms-flex-flow: wrap row;
    -moz-flex-flow: wrap row;
    flex-flow: wrap row;
    -webkit-justify-content: space-between;
    -ms-justify-content: space-between;
    -moz-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.item >.item_content >.vehicle_content >.hjx_content >.functional_application >.one_application {
    width: 40%;
    color: #ffffff;
}

.vehicle_content_en >.hjx_content >.functional_application >.one_application {
    width: 45%!important;
}

.item >.item_content >.vehicle_content >.hjx_content >.functional_application >.one_application >h3 {
    position: relative;
    height: 28px;
    font-size: 28px;
    font-weight: bold;
    color: #FFFFFF;
}

.item >.item_content >.vehicle_content >.hjx_content >.functional_application >.one_application >h3:after {
    content: '';
    position: absolute;
    left: -57px;
    top: 1px;
    width: 29px;
    height: 29px;
    background: #FFFFFF;
}

.item >.item_content >.vehicle_content >.hjx_content >.functional_application >.one_application >p {
    width: 302px;
    height: 64px;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 32px;
    margin-top: 19px;
}

.vehicle_content_en >.hjx_content >.functional_application >.one_application >p {
    line-height: 20px!important;
}

.item >.item_content >.product_introduction {
    width: 100%;
    margin-bottom: 98px;
    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;
    -webkit-justify-content: center;
    -ms-justify-content: center;
    -moz-justify-content: center;
    justify-content: center;
    -webkit-box-align: center; /* Safari 6-9 */
    -ms-flex-align: center; /* IE 10 */
    -moz-box-align: center;
    align-items: center; /* 标准语法 */
}

.item >.item_content >.product_introduction >.text_introduction {
    width: 46%;
    margin-right: 4%;
    max-width: 781px;
    height: auto;
}

.item >.item_content >.product_introduction >.text_introduction >h4 {
    font-size: 26px;
    font-weight: bold;
    color: #333333;
}

.item >.item_content >.product_introduction >.text_introduction >h3 {
    font-size: 36px;
    font-weight: bold;
    color: #333333;
}

.item >.item_content >.product_introduction >.text_introduction >p {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #323333;
    line-height: 32px;
    margin: 21px 0;
}

.item >.item_content >.product_introduction >.text_introduction >div {
    display: flex;
    flex-flow: wrap row;
    justify-content: flex-start;

    display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
    display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
    display: -ms-flexbox;      /* TWEENER - IE 10 */
    display: -webkit-flex;     /* NEW - Chrome */
    display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
    -webkit-flex-flow: wrap row;
    -ms-flex-flow: wrap row;
    -moz-flex-flow: wrap row;
    flex-flow: wrap row;
    -webkit-justify-content: flex-start;
    -ms-justify-content: flex-start;
    -moz-justify-content: flex-start;
    justify-content: flex-start;
    margin-left: 35px;
}

.item >.item_content >.product_introduction >.text_introduction >div >div {
    position: relative;
    width: 30%;
    height: 20px;
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    margin-bottom: 40px;
}

.item >.item_content >.product_introduction >.text_introduction >div >div:nth-child(4),
.item >.item_content >.product_introduction >.text_introduction >div >div:nth-child(5),
.item >.item_content >.product_introduction >.text_introduction >div >div:nth-child(6) {
    margin-bottom: 0;
}

.item >.item_content >.product_introduction >.text_introduction >div >div:after {
    position: absolute;
    content: '';
    top: 0;
    left: -35px;
    width: 18px;
    height: 18px;
    background: #D92B17;;
}

.item >.item_content >.product_introduction >.img_introduction {
    width: 642px;
    height: 470px;
}

.item >.item_content >.product_introduction >.img_introduction >img {
    width: 100%;
    height: auto;
}