blockquote,body,button,div,dd,dl,dt,form,h1,h2,h3,h4,h5,h6,input,ul,li,ol,p,pre,th,tr,td,textarea,a {
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}
a {
    text-decoration: none!important;
}
div {
    box-sizing: border-box!important;
}
body {
    background-color: #fff;
    overflow-x: hidden;
}

@font-face {
    font-family: myFirstFont;
    src: url("../fonts/联盟起艺卢帅正锐黑体.ttf");
}

/*头部*/
.lignthouse_index .lignthouse_index_header {
    position: fixed;
    top:0;
    left:0;
    width: 100%;
    height: 0.8rem;
    background-color: #fff;
    -webkit-box-shadow: 0rem 0.02rem 0.04rem rgba(0, 0, 0, 0.06);
    -moz-box-shadow: 0rem 0.02rem 0.04rem rgba(0, 0, 0, 0.06);
    -ms-box-shadow: 0rem 0.02rem 0.04rem rgba(0, 0, 0, 0.06);
    box-shadow: 0rem 0.02rem 0.04rem rgba(0, 0, 0, 0.06);
    z-index:3000;
}
.lignthouse_index .lignthouse_index_header .navbar {
    background: none;
    border: none;
    margin-bottom: 0px;
}
.lignthouse_index .lignthouse_index_header .navbar .nav_menu2 {
    position: absolute;
    top: 0.8rem;
    right: 0%;
    width: 150px;
    height:100vh;
    text-align: left;
    border: 0.01rem solid #e2e4e7;
    -webkit-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    -moz-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    -ms-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    border-radius: 0.04rem;
    background-color: #fff;
    display: none;
}
.lignthouse_index .lignthouse_index_header .navbar .navbar_logo {
    position: relative;
    display: inline-block;
    width: 3.2rem;
    height: 0.8rem;
}
.lignthouse_index .lignthouse_index_header .navbar .navbar_logo span {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translate(0,-50%);
    font-size: 0.4rem;
    font-family: myFirstFont;
    font-weight: 400;
    color: #026AE6;
}
.navbar-right {
    margin-right: 0.9rem;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 {
    position: relative;
    height: 0.8rem;
}
/*菜单1 一级菜单*/
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li {
    width: 1.00rem;
    margin-right: 0.50rem;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a {
    position: relative;
    width: 1.00rem;
    height: 0.8rem;
    padding: 0rem;
    text-align: center;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a.curr {
    color: #0074FF;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a .zh {
    text-align: center;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a .en {
    margin-top: 0.05rem;
    text-align: center;
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a .nav_menu_txt {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%,-50%);
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li a.first_menu_a .curr-bar {
    position: absolute;
    bottom: 0;
    right: 0;
    display: inline-block;
    width: 1.00rem;
    height: 0.04rem;
    background: #026AE6;
    border-radius: 0.02rem;
}
/*菜单1 二级菜单*/
.lignthouse_index .lignthouse_index_header .nav_menu1 .second_menu_ul {
    position: absolute;
    top:0.8rem;
    left:-0.25rem;
    background-color: #fff;
    border: 0.01rem solid #e2e4e7;
    -webkit-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    -moz-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    -ms-box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    box-shadow: 0rem 0.20rem 0.40rem 0rem rgba(102, 124, 167, 0.24);
    border-radius: 0.04rem;
    display: none;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .second_menu_ul.active {
    display: block;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .second_menu_ul li.second_menu_li {
    width: 1.5rem;
    height: 40px;
    line-height: 40px;
    margin-right: 0;
    text-align: center;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .second_menu_ul li.second_menu_li a.second_menu_a {
    display: block;
    width: 1.5rem;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
}
.lignthouse_index .lignthouse_index_header .nav_menu1 .second_menu_ul li.second_menu_li a.active {
    background-color: #026AE6;
    color:#fff;
}
.lignthouse_index_header_experience {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0,-50%);
    display: inline-block;
    width: 0.96rem;
    height: 0.28rem;
    text-align: center;
    background: #026AE6;
    border-radius: 0.14rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
}
.lignthouse_index .lignthouse_index_header1 {
    height: 0.8rem;
}
/*菜单2 一级菜单*/
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .first_menu2_a {
    position: relative;
    padding: 15px 20px;
    color:#777;
}
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .first_menu2_a.active {
    color: #216bff;
}
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .icon_down {
    position: absolute;
    right: 45px;
    width: 22px;
    height: 22px;
    background-image: url(../images/down.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.icon_down.active {
    transform:rotate(-180deg);
}
/*菜单2 二级菜单*/
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .second_menu2_ul {
    padding-left: 24px;
    display: none;
}
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .second_menu2_ul .second_menu2_li {
    height: 35px;
    line-height: 35px;
}
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .second_menu2_ul .second_menu2_li .second_menu2_a {
    color:#777;
}
.lignthouse_index .lignthouse_index_header .nav_menu2 .first_menu2_ul .first_menu2_li .second_menu2_ul .second_menu2_li .second_menu2_a.active {
    color: #216bff;
}
.lignthouse_index .lignthouse_index_header .navbar-header .navbar-toggle {
    position: relative;
    float: right;
    padding: 0.15rem;
    margin: 0.15rem;
    margin-bottom: 8px;
    background-color: transparent;
    background-image: none;
    border: 0.01rem solid transparent;
    border-radius: 0.04rem;
}


/*背景色*/
.lignthouse_index_choose_bg {
    position: fixed;
    top:0;
    left:0;
    right:0;
    bottom:0;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0.29;
    z-index:3500;
    display: none;
}
.lignthouse_index_choose_bg.active {
    display: block;
}

/*立即体验*/
.lignthouse_index_at_once_experience {
    position: fixed;
    top: 3.2rem;
    left: 50%;
    transform: translate(-50%,0%);
    width: 62.5%;
    background: #FFFFFF;
    border-radius: 0.1rem;
    z-index:4000;
    display: none;
}
.lignthouse_index_at_once_experience.active {
    display: block;
}
.lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all {
    padding:0.3rem 0.4rem;
}
.lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all .lignthouse_index_at_once_experience_title {
    position: relative;
    height: 0.5rem;
}
.lignthouse_index_at_once_experience_title_left {
    position: absolute;
    left:0;
}
.lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all .lignthouse_index_at_once_experience_tip {
    display: inline-block;
    width: 0.06rem;
    height: 0.34rem;
    vertical-align: middle;
    background: #026AE6;
    border-radius: 0.03rem;
}
.lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all h2 {
    display: inline-block;
    margin-left: 0.2rem;
    vertical-align: middle;
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_at_once_experience_explain p {
    margin: 0.05rem 0rem 0.24rem 0.26rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #026AE6;
}
.lignthouse_index_at_once_experience_title_right {
    position: absolute;
    right:0;
}
.lignthouse_index_at_once_experience_title_right img {
    width: 0.3rem;
    height: 0.3rem;
}
.input_title,.textarea_title {
    font-size: 0.20rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.ftx04 {
    margin-left: 0.02rem;
    vertical-align: top;
    font-family: Microsoft YaHei;
    font-size: 0.24rem;
    font-weight: bold;
    color: #FF2A00;
}
.lignthouse_index_at_once_experience_content {
    padding: 0 0.1rem 0 0.3rem;
}
.lignthouse_index_at_once_experience_item {
    display: inline-block;
    width: 49%;
    height: 0.72rem;
    margin-bottom: 0.2rem;
}
.lignthouse_index_at_once_experience .at_once_experience_item1 {
    position: relative;
}
.lignthouse_index_at_once_experience .at_once_experience_item1 .at_once_experience_item1_name {
    position: absolute;
    left:0;
}
.lignthouse_index_at_once_experience .at_once_experience_item2 {
    position: relative;
}
.lignthouse_index_at_once_experience .at_once_experience_item2 .at_once_experience_item2_company {
    position: absolute;
    right:0;
}
.lignthouse_index_at_once_experience .at_once_experience_item3 {
    position: relative;
}
.lignthouse_index_at_once_experience .at_once_experience_item3 .at_once_experience_item3_tel {
    position: absolute;
    left:0;
}
.lignthouse_index_at_once_experience .at_once_experience_item4 {
    position: relative;
}
.lignthouse_index_at_once_experience .at_once_experience_item4 .at_once_experience_item4_email {
    position: absolute;
    right:0;
}
.lignthouse_index_at_once_experience_verification_code {
    margin-bottom: 0.2rem;
}
.lignthouse_index_at_once_experience_help {
    margin-bottom: 0.84rem;
}
.lignthouse_index_at_once_experience_help_txt {
    margin-bottom: 0.2rem;
}

.lignthouse_index_at_once_experience input {
    outline: none;
    width: 3.60rem;
    height: 0.40rem;
    background: #FFFFFF;
    border-radius: 0.05rem;
}
.lignthouse_index_at_once_experience #input_name:focus,
.lignthouse_index_at_once_experience #input_tel:focus,
.lignthouse_index_at_once_experience #input_company:focus,
.lignthouse_index_at_once_experience #input_email:focus,
.lignthouse_index_at_once_experience #Txtidcode:focus{
    border-color: #1a97d7;
}
.lignthouse_index_at_once_experience #input_name.v_error,
.lignthouse_index_at_once_experience #input_tel.v_error,
.lignthouse_index_at_once_experience #Txtidcode.v_error {
    border-color: #FF0000;
}
.lignthouse_index_at_once_experience #input_company,
.lignthouse_index_at_once_experience #input_email{
    margin-top: 0.05rem;
}
.lignthouse_index_at_once_experience textarea {
    outline: none;
    width: 100%;
    height: 1.20rem;
    background: #FFFFFF;
    border: 0.01rem solid #D2D2D2;
    border-radius: 0.05rem;
    resize: none;
}
.lignthouse_index_at_once_experience textarea:focus {
    border-color: #1a97d7;
}
/*确定提交*/
.lignthouse_index_at_once_experience_submit {
    position: absolute;
    left:50%;
    bottom:0.4rem;
    transform: translate(-50%,0);
}
.lignthouse_index_at_once_experience_submit #experience_submit_btn {
    outline: none;
    border: none;
    padding: 0.05rem 0.2rem;
    background: #026AE6;
    border-radius: 0.05rem;
    font-size: 0.20rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
label.focus {
    display: block;
    margin-left: 10px;
    font-size: 0.12rem;
    font-family: Microsoft YaHei;
    color: #FF2A00;
}

/*banner*/
.lignthouse_index_banner {
    position: relative;
}
.lignthouse_index_banner  .banner_a .banner-img {
    width:100%;
    cursor: default;
}
/*banner1*/
.lignthouse_index_banner .lignthouse_index_banner_1 {

}
.lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 {
    position: absolute;
    top:22%;
    z-index:100;
}
.lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 {
    margin-bottom: 0.67rem;
}
.lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 h1 {
    font-size: 0.68rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt2 h2 {
    margin-bottom: 0.24rem;
    font-size: 0.29rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_btn1 {
    width: 1.58rem;
    height: 0.45rem;
    line-height: 0.45rem;
    margin-top: 0.74rem;
    text-align: center;
    background: #4D9EFF;
    border-radius: 0.10rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
}
/*banner2*/
.lignthouse_index_banner_2 {

}
.lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 {
    position: absolute;
    top:34%;
    z-index:100;
}
.lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 {
    margin-bottom: 0.38rem;
}
.lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 h1 {
    font-size: 0.46rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #1E74F8;
}
.lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt2 h2 {
    margin-bottom: 0.66rem;
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #173E79;
}
.lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_btn2 {
    width: 1.58rem;
    height: 0.45rem;
    line-height: 0.45rem;
    text-align: center;
    background-color: #4CA4FF;
    border-radius: 0.10rem;
    font-size: 0.16rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    cursor: pointer;
}
.lignthouse_index_banner .carousel-control {
    display: none;
}


/*功能介绍*/
.lignthouse_index_effect {
    padding-bottom: 0.74rem;
}
.lignthouse_index_effect .lignthouse_index_effect_title {
    margin-top:0.64rem;
}
.lignthouse_index_effect .lignthouse_index_effect_title h2 {
    text-align: center;
    font-size: 0.36rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_effect .lignthouse_index_effect_title .tip {
    width: 0.67rem;
    height: 0.05rem;
    margin: 0.3rem auto 0.18rem;
    background: #026AE6;
    border-radius: 0.03rem;
}
.effect_item {
    padding-top: 0.75rem;
}
.effect_item div {
    width: 1.40rem;
    margin: 0 auto;
}
.effect_item div img {
    width: 1.40rem;
    height: 1.40rem;
}
.effect_item div p {
    margin-top: 0.40rem;
    text-align: center;
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.effect_item1 div {
    margin: 0;
}
.effect_item5 div {
    float: right;
}


/*应用场景*/
.lignthouse_index_application_scenario {
    width: 100%;
    background: #fff;
}
.lignthouse_index_application_scenario .lignthouse_index_scenario_title {
    margin-top:0.64rem;
}
.lignthouse_index_application_scenario .lignthouse_index_scenario_title h2 {
    text-align: center;
    font-size: 0.36rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_application_scenario .lignthouse_index_scenario_title .tip {
    width: 0.67rem;
    height: 0.05rem;
    margin: 0.3rem auto 0.6rem;
    background: #026AE6;
    border-radius: 0.03rem;
}
.lignthouse_index_application_scenario .application_scenario_item {
    margin-bottom: 0.8rem;
}
.application_scenario_item1_img,.application_scenario_item2_img,
.application_scenario_item3_img,.application_scenario_item4_img,
.application_scenario_item5_img,.application_scenario_item6_img {
    position: relative;
    width: 100%;
    height: 2.96rem;
}
.lignthouse_index_application_scenario .application_scenario_item div img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);

}
.lignthouse_index_application_scenario .application_scenario_item1_descript,
.lignthouse_index_application_scenario .application_scenario_item2_descript,
.lignthouse_index_application_scenario .application_scenario_item3_descript,
.lignthouse_index_application_scenario .application_scenario_item4_descript,
.lignthouse_index_application_scenario .application_scenario_item5_descript,
.lignthouse_index_application_scenario .application_scenario_item6_descript{
    width: 91.6%;
    background-color: #F7F9FE;
}
.lignthouse_index_application_scenario .application_scenario_item2_descript,
.lignthouse_index_application_scenario .application_scenario_item5_descript {
    margin:0 auto;
}
.lignthouse_index_application_scenario .application_scenario_item3_descript,
.lignthouse_index_application_scenario .application_scenario_item6_descript {
    float: right;
}

.application_scenario_item1_txt,.application_scenario_item2_txt,.application_scenario_item3_txt,
.application_scenario_item4_txt,.application_scenario_item5_txt,.application_scenario_item6_txt {
    height: 0.64rem;
    line-height: 0.64rem;
    text-align: center;
    background: #4672FF;
}
.application_scenario_item1_txt p,.application_scenario_item2_txt p,.application_scenario_item3_txt p,
.application_scenario_item4_txt p,.application_scenario_item5_txt p,.application_scenario_item6_txt p {
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}



/*产品介绍*/
.lignthouse_index_product_introduction {
    padding-bottom: 0.85rem;
}
.lignthouse_index_product_introduction .lignthouse_index_product_introduction_title {
    margin-top: 0.59rem;
    margin-bottom: 0.9rem;
}
.lignthouse_index_product_introduction .lignthouse_index_product_introduction_title h2 {
    text-align: center;
    font-size: 0.36rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_introduction .lignthouse_index_product_introduction_title .tip {
    width: 0.67rem;
    height: 0.05rem;
    margin:0.30rem auto;
    background: #026AE6;
    border-radius: 0.03rem;
}
.lignthouse_index_product_descript {
    margin-bottom: 0.6rem;
}
.lignthouse_index_product_descript .product_descript1 {
    text-align: center;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_descript .product_descript2 {
    margin-top: 0.08rem;
    text-align: center;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_introduction .descript_item  {
    padding-right: 20px;
    padding-left: 20px;
}
.lignthouse_index_product_introduction .descript_item .descript_item_all {
    position: relative;
    height: 3.78rem;
    padding: 0.05rem 0.20rem 0.20rem 0.20rem;
    background: #FFFFFF;
    -webkit-box-shadow: 0.01rem 0.02rem 0.13rem 0.03rem #CDE3FD;
    -moz-box-shadow: 0.01rem 0.02rem 0.13rem 0.03rem #CDE3FD;
    -ms-box-shadow:0.01rem 0.02rem 0.13rem 0.03rem #CDE3FD;
    box-shadow: 0.01rem 0.02rem 0.13rem 0.03rem #CDE3FD;
    border-radius: 0.20rem;
}
.lignthouse_index_product_introduction .descript_item .descript_item_all .descript_item_number {
    font-size: 0.49rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_introduction .descript_item_button {
    margin-top: 0.05rem;
}
.lignthouse_index_product_introduction .descript_item .descript_item_all button {
    margin-bottom: 0.20rem;
    outline: none;
    border: none;
    padding: 0rem 0.2rem;
    background: #026AE6;
    border-radius: 0.14rem;
    font-size: 0.18rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFE;
    cursor: default;
}
.lignthouse_index_product_introduction .descript_item .descript_item_all p {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_introduction .descript_item .descript_item_all .descript_item_img {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translate(-50%,0);
}
.lignthouse_index_product_introduction .descript_item .descript_item_all .descript_item_img img {

}

/*产品优势*/
.lignthouse_index_product_advantages {
    width: 100%;
    background: #fff;
}
.lignthouse_index_product_advantages .lignthouse_index_product_advantages_title {
    margin-top:0.52rem;
    margin-bottom: 0.6rem;
}
.lignthouse_index_product_advantages .lignthouse_index_product_advantages_title h2 {
    text-align: center;
    font-size: 0.36rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}
.lignthouse_index_product_advantages .lignthouse_index_product_advantages_title .tip {
    width: 0.67rem;
    height: 0.05rem;
    margin:0.30rem auto;
    background: #026AE6;
    border-radius: 0.03rem;
}
.lignthouse_index_product_advantages .product_advantages_item {
    position: relative;
    margin-bottom: 0.95rem;
}
.lignthouse_index_product_advantages .product_advantages_item img {
    display: block;
    width: 1.6rem;
    height: 1.6rem;
    margin: 0 auto;
}
.lignthouse_index_product_advantages .product_advantages_item p {
    margin-top: 0.22rem;
    text-align: center;
    font-size: 0.22rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #333333;
}

.product_advantages_item1_descipt,
.product_advantages_item3_descipt,
.product_advantages_item4_descipt,
.product_advantages_item5_descipt,
.product_advantages_item6_descipt,
.product_advantages_item8_descipt {
    width: 56%;
}

.product_advantages_item2_descipt,
.product_advantages_item7_descipt {
    width: 56%;
}

.product_advantages_item4_descipt,
.product_advantages_item8_descipt {
    float: right;
}

.product_advantages_item2_descipt,
.product_advantages_item6_descipt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-51%,0%);
}
.product_advantages_item3_descipt,
.product_advantages_item7_descipt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-33%,0%);
}










/*底部*/
.lignthouse_index_foot {
    width: 100%;
    /*height: 500px;*/
    background: -webkit-linear-gradient(-90deg, #293149, #212533);
    background: -moz-linear-gradient(-90deg, #293149, #212533);
    background: -o-linear-gradient(-90deg, #293149, #212533);
    background: -ms-linear-gradient(-90deg, #293149, #212533);
    background: linear-gradient(-90deg, #293149, #212533);
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#293149,endcolorstr=#212533,gradientType=1);
}
.lignthouse_index_foot .lignthouse_index_foot_list {
    position: relative;
}
/*左边*/
.lignthouse_index_foot .lignthouse_index_foot_left {

}
/*右边*/
.lignthouse_index_foot .lignthouse_index_foot_right {
    position: absolute;
    right: 0;
    top: 0;
    padding-top: 0.6rem;
}
.lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all {

}
.lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all .lignthouse_index_foot_right_item {
    display: inline-block;
    width: 1.13rem;
    margin-left: 0.45rem;
    vertical-align: top;
}
.lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all .lignthouse_index_foot_right_item img {
    width:100%;
}
.lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all p {
    margin-top: 0.2rem;
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_left .lignthouse_index_foot_left_item {
    position: relative;
    margin: 0.4rem 0rem 0.34rem;
}
.lignthouse_index_foot .lignthouse_index_foot_left .logo {
    display: inline-block;
}
.lignthouse_index_foot .lignthouse_index_foot_left .logo span {
    display: inline-block;
    padding: 0.15rem 0;
    font-size: 0.3rem;
    font-family: myFirstFont;
    font-weight: 400;
    color: #fff;
}
.lignthouse_index_foot .lignthouse_index_foot_menu {
    position: absolute;
    top:50%;
    left:40%;
    transform: translate(-50%,-50%);
    display: inline-block;
    margin-left: 0.4rem;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li {
    position: relative;
    display: inline-block;
    margin-left: 0.32rem;
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li:first-child {
    margin-left: 0;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .lignthouse_index_foot_menu_ul_li_a {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .lignthouse_index_foot_menu_ul_li_a:hover {
    color: #0074FF;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li:before {
    /*display: inline-block;*/
    /*vertical-align: middle;*/
    /*content:"";*/
    /*width: 0.04rem;*/
    /*height: 0.04rem;*/
    /*margin-right: 0.10rem;*/
    /*background: #FFFFFF;*/
    /*border: 0.01rem solid #FFFFFF;*/
    /*border-radius: 50%;*/
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li:last-child {
    margin-right: 0;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .lignthouse_index_foot_menu_ul_li_a .foot_first_menu {
    display: inline-block;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .foot_second_menu_ul {
    position: absolute;
    left:0;
    display: none;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .foot_second_menu_ul .foot_second_menu_ul_li {
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .foot_second_menu_ul .foot_second_menu_ul_li .foot_second_menu_ul_li_a {
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .foot_second_menu_ul .foot_second_menu_ul_li .foot_second_menu_ul_li_a:hover {
    color: #0074FF;
}
.lignthouse_index_foot_specific_info p {
    padding-bottom: 0.12rem;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_foot_specific_info p:last-child {
    padding-bottom: 0.4rem;
}
.lignthouse_index_foot_menu_ul_li_a_tip {
    margin-left: 0.32rem;
}


/*版权*/
.lignthouse_index_foot .lignthouse_index_foot_copyright {
    background-color: #161A22;
}
.lignthouse_index_foot .lignthouse_index_foot_copyright span ,.lignthouse_index_foot .lignthouse_index_foot_copyright a {
    display: inline-block;
    height: 0.40rem;
    line-height: 0.4rem;
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
}
.lignthouse_index_foot .lignthouse_index_foot_copyright a {
    margin-left: 1.16rem;
}


/*联系我们*/
.lignthouse_index .lignthouse_index_contact {
    position: fixed;
    top: 54%;
    right: 0;
    z-index: 1000;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-kefu {
    margin-bottom: 0.10rem;
    width: 0.70rem;
    height: 0.70rem;
    background: #7D7D7D;
    border-radius: 50%;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-kefu img {
    width: 0.40rem;
    height: 0.40rem;
    margin: 0.15rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-kefu .lignthouse_index_contact-kefu-show {
    position: absolute;
    top: 3%;
    right: 0.80rem;
    width: 1.56rem;
    height: 0.54rem;
    line-height: 0.54rem;
    background: #000000;
    color: #fff;
    opacity: 0.8;
    border-radius: 0.10rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-kefu .lignthouse_index_contact-kefu-show p {
    text-align: center;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-kefu .lignthouse_index_kefu-zhishi {
    position: absolute;
    top: 10%;
    right: 0.60rem;
    width: 0;
    height: 0;
    border-top: 0.10rem solid transparent;
    border-left: 0.20rem solid #000000;
    border-bottom: 0.10rem solid transparent;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-tel {
    margin-bottom: 0.10rem;
    width: 0.70rem;
    height: 0.70rem;
    background-image: url("../images/tel_2.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-tel img {
    width: 0.40rem;
    height: 0.40rem;
    margin: 0.15rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-tel .lignthouse_index_contact-tel-show {
    position: absolute;
    top: 3%;
    right: 0.89rem;
    width: 1.56rem;
    line-height: 0.27rem;
    background: #000000;
    opacity: 0.8;
    border-radius: 0.10rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-tel .lignthouse_index_contact-tel-show p {
    text-align: center;
    font-size: 0.14rem;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FEFEFE;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-tel .lignthouse_index_tel-zhishi {
    position: absolute;
    top: 9%;
    right: 0.7rem;
    width: 0;
    height: 0;
    border-top: 0.10rem solid transparent;
    border-left: 0.20rem solid #000000;
    border-bottom: 0.10rem solid transparent;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-email {
    margin-bottom: 0.10rem;
    width: 0.70rem;
    height: 0.70rem;
    background: #7D7D7D;
    border-radius: 50%;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-email img {
    width: 0.40rem;
    height: 0.40rem;
    margin: 0.15rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-email .lignthouse_index_contact-email-show {
    position: absolute;
    top: 67%;
    right: 0.80rem;
    width: 1.56rem;
    height: 0.54rem;
    line-height: 0.27rem;
    background: #000000;
    color: #fff;
    opacity: 0.8;
    border-radius: 0.10rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-email .lignthouse_index_contact-email-show p {
    text-align: center;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-email .lignthouse_index_email-zhishi {
    position: absolute;
    top: 74%;
    right: 0.60rem;
    width: 0;
    height: 0;
    border-top: 0.10rem solid transparent;
    border-left: 0.20rem solid #000000;
    border-bottom: 0.10rem solid transparent;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-weixin {
    margin-bottom: 0.10rem;
    width: 0.70rem;
    height: 0.70rem;
    background-image: url("../images/weixin_2.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-weixin img {
    width: 0.40rem;
    height: 0.40rem;
    margin: 0.15rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-weixin .lignthouse_index_contact-weixin-show {
    position: absolute;
    top: 13%;
    right: 0.89rem;
    width: 1.56rem;
    height: 1.56rem;
    background: #000000;
    opacity: 0.8;
    border-radius: 0.10rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-weixin .lignthouse_index_contact-weixin-show img {
    width: 1.06rem;
    height: 1.06rem;
    margin: 0.25rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-weixin .lignthouse_index_weixin-zhishi {
    position: absolute;
    top: 34%;
    right: 0.7rem;
    width: 0;
    height: 0;
    border-top: 0.10rem solid transparent;
    border-left: 0.20rem solid #000000;
    border-bottom: 0.10rem solid transparent;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-qq {
    margin-bottom: 0.10rem;
    width: 0.70rem;
    height: 0.70rem;
    background-image: url("../images/QQ_2.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center center;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-qq img {
    width: 0.40rem;
    height: 0.40rem;
    margin: 0.15rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-qq .lignthouse_index_contact-qq-show {
    position: absolute;
    top: 54%;
    right: 0.89rem;
    width: 1rem;
    height: 0.56rem;
    line-height: 0.56rem;
    text-align: center;
    background: #000000;
    opacity: 0.8;
    border-radius: 0.10rem;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-qq .lignthouse_index_contact-qq-show a {
    font-size: 0.18rem;
    color:#fff;
}
.lignthouse_index .lignthouse_index_contact .lignthouse_index_contact-qq .lignthouse_index_qq-zhishi {
    position: absolute;
    top: 60%;
    right: 0.7rem;
    width: 0;
    height: 0;
    border-top: 0.10rem solid transparent;
    border-left: 0.20rem solid #000000;
    border-bottom: 0.10rem solid transparent;
}

/*返回顶部*/
.lignthouse_index .return_top {
    width: 0.7rem;
    height: 0.7rem;
    z-index: 1000;
}
.lignthouse_index .return_top img {
    display: block;
    width: 0.7rem;
    height: 0.7rem;
}

.test h2 {
    -webkit-transform: translateY(50px);
    -ms-transform: translateY(50px);
    transform: translateY(50px);
    -webkit-transition: opacity 0.5s,-webkit-transform 0.5s;
    transition: opacity 0.5s,-webkit-transform 0.5s;
    -o-transition: transform 0.5s,opacity 0.5s;
    transition: transform 0.5s,opacity 0.5s;
    transition: transform 0.5s,opacity 0.5s,-webkit-transform 0.5s;
    opacity:0;
}
.test.on h2 {
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
    opacity:1;
}
.sdiv {
    -webkit-transform: translateY(100px); /*Safari and Chrome*/
    -moz-transform: translateY(100px);    /*FireFox*/
    -o-transform: translateY(100px);      /*Opera*/
    -ms-transform: translateY(100px);     /*IE9*/
    transform: translateY(100px);

    -webkit-transition: opacity 0.5s,-webkit-transform 0.5s; /*Safari and Chrome*/
    -moz-transition: opacity 0.5s,-webkit-transform 0.5s;    /*FireFox*/
    -o-transition: opacity 0.5s,-webkit-transform 0.5s;      /*Opera*/
    transition: opacity 0.5s,-webkit-transform 0.5s;

    transition: transform 0.5s,opacity 0.5s;
    -o-transition: transform 0.5s,opacity 0.5s;
    transition: transform 0.5s,opacity 0.5s,-webkit-transform 0.5s;
    opacity: 0;

    -webkit-transition-delay: 0.2s; /*Safari and Chrome*/
    -moz-transition-delay: 0.2s;    /*FireFox*/
    -o-transition-delay: 0.2s;      /*Opera*/
    transition-delay: 0.2s;
}
.sdiv.on {
    -webkit-transform: none; /*Safari and Chrome*/
    -moz-transform: none;    /*FireFox*/
    -o-transform: none;      /*Opera*/
    -ms-transform: none;     /*IE9*/
    transform: none;
    opacity: 1;
}


.col-sm-1-85 {
    width: 85%;
}
.col-sm-1-15 {
    width: 15%;
}
/* define bootstrap 5 columns */
.col-xs-1-5,
.col-sm-1-5,
.col-md-1-5,
.col-lg-1-5 {
    position: relative;
    min-height: 1px;
}
.col-xs-1-5 {
    width: 20%;
    float: left;
}

/*<321 超小屏幕 手机*/
@media screen and (max-width: 321px) {
    .lignthouse_index_application_scenario .application_scenario_item div img {
        width: 100%;
    }
    .lignthouse_index_foot_menu_ul_li_a_tip {
        margin-left: 0.2rem;
    }
}
/*<767 超小屏幕 手机*/
@media screen and (max-width: 767px) {
    /*菜单1*/
    .lignthouse_index .lignthouse_index_header .nav_menu1 {
       display: none;
    }
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo span {
        left: 20px;
        font-size: 0.26rem;
    }

    /*功能介绍*/
    .effect_item1 div {
        margin: 0 auto;
    }
    .effect_item5 div {
        float: none;
        margin: 0 auto;
    }
    .effect_item div p {
        font-size: 12px;
    }

    /*立即体验*/
    .lignthouse_index_at_once_experience {
        position: fixed;
        top: 1.8rem;
        left: 50%;
        transform: translate(-50%,0%);
        width: 80%;
        background: #FFFFFF;
        border-radius: 0.1rem;
        z-index:4000;
        display: none;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_item {
        display: block;
        width:100%;
        height: auto;
    }
    .lignthouse_index_at_once_experience input {
        width: 100%;
        height: 0.50rem;
        padding-left: 0.1rem;
        background: #FFFFFF;
        border: 1px solid #D2D2D2;
        border-radius: 0.05rem;
    }
    .lignthouse_index_at_once_experience .ftx04 {
        vertical-align: middle;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item1 .at_once_experience_item1_name {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 .at_once_experience_item2_company {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 .at_once_experience_item3_tel {
        position: static;
        left:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 .at_once_experience_item4_email {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience #Txtidcode {
        width:30%;
    }
    .lignthouse_index_at_once_experience .ehong-idcode-val {
        padding: 0;
    }
    .lignthouse_index_at_once_experience #idcode {
        margin-left: 15px;
    }
    .lignthouse_index_at_once_experience_submit_info {
        width: 90%;
        margin:0 auto;
    }


    /*banner1*/
    .lignthouse_index_banner {
        position: relative;
    }
    .lignthouse_index_banner .banner_a .banner-img {
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 {
        margin-bottom: 0.4rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 h1 {
        font-size: 0.35rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt2 h2 {
        margin-bottom: 0.24rem;
        font-size: 0.2rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_btn1 {
        margin-top: 0.4rem;
    }

    /*banner2*/
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 {
        position: absolute;
        top: 40%;
        z-index: 100;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 {
        margin-bottom: 0.3rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 h1 {
        font-size: 0.28rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt2 h2 {
        margin-bottom: 0.3rem;
        font-size: 0.2rem;
    }

    /*应用场景*/
    .lignthouse_index_application_scenario .application_scenario_item {
        padding: 0px 20px;
    }
    .lignthouse_index_application_scenario .application_scenario_item1_descript, .lignthouse_index_application_scenario .application_scenario_item2_descript,
    .lignthouse_index_application_scenario .application_scenario_item3_descript, .lignthouse_index_application_scenario .application_scenario_item4_descript,
    .lignthouse_index_application_scenario .application_scenario_item5_descript, .lignthouse_index_application_scenario .application_scenario_item6_descript {
        width: 100%;
    }
    .application_scenario_item1_img, .application_scenario_item2_img, .application_scenario_item3_img,
    .application_scenario_item4_img, .application_scenario_item5_img, .application_scenario_item6_img {
        position: relative;
        width: 100%;
        height: 280px;
    }
    .application_scenario_item1_txt p, .application_scenario_item2_txt p, .application_scenario_item3_txt p,
    .application_scenario_item4_txt p, .application_scenario_item5_txt p, .application_scenario_item6_txt p {
        font-size: 14px;
    }

    /*产品介绍 分2份*/
    .lignthouse_index_product_introduction {
        padding:15px;
    }
    .lignthouse_index_product_descript .product_descript1 {
        font-size: 14px;
    }
    .lignthouse_index_product_descript .product_descript2 {
        font-size: 14px;
    }
    .lignthouse_index_product_introduction .descript_item .descript_item_all p {
        font-size: 12px;
    }
    .lignthouse_index_product_introduction .descript_item {
        padding-right: 0.08rem;
        padding-left: 0.08rem;
        padding-bottom: 0.16rem;
    }
    .lignthouse_index_product_introduction .descript_item .descript_item_all {
        height:4.3rem;
    }
    .lignthouse_index_product_introduction .descript_item .descript_item_all .descript_item_img img {
         width:100%;
     }

    /*产品优势*/
    .product_advantages_item2_descipt, .product_advantages_item6_descipt {
        position: static;
        top:auto;
        left:auto;
        transform: translate(0,0);
    }
    .product_advantages_item3_descipt, .product_advantages_item7_descipt {
        position: static;
        top:auto;
        left:auto;
        transform: translate(0,0);
    }
    .product_advantages_item4_descipt, .product_advantages_item8_descipt {
        float: none;
    }
    .lignthouse_index_product_advantages .product_advantages_item p {
        height: 0.4rem;
        font-size: 12px;
    }
    .lignthouse_index_product_advantages .product_advantages_item img {
        display: block;
        width: 1.6rem;
        height: 1.6rem;
        margin: 0 auto;
    }
    .product_advantages_item1_descipt,.product_advantages_item2_descipt,.product_advantages_item3_descipt,.product_advantages_item4_descipt,
    .product_advantages_item5_descipt,.product_advantages_item6_descipt,.product_advantages_item7_descipt,.product_advantages_item8_descipt {
        width: auto;
    }

    /*底部*/
    .col-sm-1-85 {
        width: 100%;
    }
    .col-sm-1-15 {
        width: 100%;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list {
        padding: 0px 20px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_left .logo img {
        width: 116px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_menu {
         position: static;
         top: 0;
         left:0;
         transform: translate(0,0);
         display: block;
         margin-left: 0;
         margin-top: 0.4rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li .lignthouse_index_foot_menu_ul_li_a {
        font-size: 12px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right {
        position: relative;
        height: 3rem;
        padding-top: 0.6rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all img {
        display: block;
        margin: 0 auto;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all p {
        margin: 0.2rem 0rem 0.3rem;
        text-align: center;
        font-size: 12px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }
    .lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li {
        position: relative;
        display: inline-block;
        margin-right: 0;
        color: #FFFFFF;
    }
    .lignthouse_index_foot_copyright .lignthouse_index_foot_copyright_list {
        padding:0 20px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_copyright span,
    .lignthouse_index_foot .lignthouse_index_foot_copyright a {
        margin-left: 0.1rem;
        font-size: 12px;
    }
}
/*>=768 小屏幕 平板(≥768px)*/
@media screen and (min-width: 768px) {
    /*菜单1*/
    .lignthouse_index .lignthouse_index_header .nav-menu1 {
        display: block;
    }
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo {
        width: 1.7rem;
    }
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo span {
        left: 0;
        font-size: 0.26rem;
    }
    .lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li {
        width: 1.00rem;
        margin-right: 0.1rem;
    }
    .lignthouse_index .lignthouse_index_header .navbar .nav_menu2 {
        display: none!important;
    }

    /*立即体验*/
    .lignthouse_index_at_once_experience {
        position: fixed;
        top: 1.8rem;
        left: 50%;
        transform: translate(-50%,0%);
        width: 80%;
        background: #FFFFFF;
        border-radius: 0.1rem;
        z-index:4000;
        display: none;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_item {
        display: block;
        width:100%;
    }
    .lignthouse_index_at_once_experience input {
        width: 100%;
        height: 0.50rem;
        padding-left: 0.1rem;
        background: #FFFFFF;
        border: 0.01rem solid #D2D2D2;
        border-radius: 0.05rem;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item1 .at_once_experience_item1_name {
        position: static;
        left:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 .at_once_experience_item2_company {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 .at_once_experience_item3_tel {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 {
        position: static;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 .at_once_experience_item4_email {
        position: static;
        right:auto;
    }
    .lignthouse_index_at_once_experience #Txtidcode {
        width:30%;
    }
    .lignthouse_index_at_once_experience .ehong-idcode-val {
        padding: 0;
    }
    .lignthouse_index_at_once_experience #idcode {
        margin-left: 15px;
    }

    /*banner1*/
    .lignthouse_index_banner {
        position: relative;
    }
    .lignthouse_index_banner .banner_a .banner-img {
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 {
        margin-bottom: 0.4rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 h1 {
        font-size: 0.35rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt2 h2 {
        margin-bottom: 0.24rem;
        font-size: 0.2rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_btn1 {
        margin-top: 0.4rem;
    }

    /*banner2*/
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 {
        position: absolute;
        top: 40%;
        z-index: 100;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 {
        margin-bottom: 0.3rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 h1 {
        font-size: 0.28rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt2 h2 {
        margin-bottom: 0.3rem;
        font-size: 0.2rem;
    }

    /*功能介绍*/
    .effect_item div img {
        width: 1.2rem;
        height: 1.2rem;
    }
    .effect_item5 div {
        float: none;
    }

    /*应用场景*/
    .lignthouse_index_application_scenario .application_scenario_item2_descript,
    .lignthouse_index_application_scenario .application_scenario_item5_descript {
        margin: 0;
    }
    .lignthouse_index_application_scenario .application_scenario_item2_descript,
    .lignthouse_index_application_scenario .application_scenario_item4_descript,
    .lignthouse_index_application_scenario .application_scenario_item6_descript {
        float: right;
    }
    .lignthouse_index_application_scenario .application_scenario_item3_descript {
        float: none;
    }

    /*产品优势*/
    .product_advantages_item1_descipt, .product_advantages_item3_descipt,
    .product_advantages_item4_descipt, .product_advantages_item5_descipt,
    .product_advantages_item6_descipt, .product_advantages_item8_descipt {
         width: auto;
    }
    .product_advantages_item2_descipt,
    .product_advantages_item7_descipt {
        width:auto;
    }
    .product_advantages_item2_descipt,
    .product_advantages_item6_descipt {
        transform: translate(-49%,0);
    }
    .product_advantages_item3_descipt,
    .product_advantages_item7_descipt {
        transform: translate(-49%,0);
    }
    .product_advantages_item4_descipt,
    .product_advantages_item8_descipt {
        float: none;
    }

    /*产品介绍 分4份*/
    .lignthouse_index_product_advantages_descript_all {
        height: 2rem;
    }
    .lignthouse_index_product_introduction .descript_item {
        padding-right: 0.08rem;
        padding-left: 0.08rem;
        padding-bottom: 0.16rem;
    }
    .lignthouse_index_product_introduction .descript_item .descript_item_all .descript_item_img img {
        width:auto;
    }
    .col-sm-1-5 {
        width: 20%;
        float: left;
    }

    /*底部*/
    .col-sm-1-85 {
        width: 100%;
    }
    .col-sm-1-15 {
        width: 100%;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list {
        padding: 0px 20px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_left .logo span {
        font-size: 0.26rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_menu {
        position: static;
        top: 0;
        left:0;
        transform: translate(0,0);
        display: block;
        margin-left: 0;
        margin-top: 0.4rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right {
        position: static;
        padding-top: 0.6rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all {
        position: static;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all img {
        display: block;
        margin: 0 auto;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right .lignthouse_index_foot_right_all p {
        margin: 0.2rem 0rem 0.3rem;
        text-align: center;
        font-size: 0.14rem;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }
    .lignthouse_index_foot .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li {
        position: relative;
        display: inline-block;
        /*margin-right: 1rem;*/
        color: #FFFFFF;
    }
}
/*>=992 中等屏幕 桌面显示器(≥992px)*/
@media screen and (min-width:992px) {
    /*菜单1*/
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo {
        width: 2.3rem;
    }
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo span {
        left: 0;
        font-size: 0.35rem;
    }
    .lignthouse_index .lignthouse_index_header .nav_menu1 .first_menu_ul li.first_menu_li {
        width: 1.00rem;
        margin-right: 0.5rem;
    }


    /*功能介绍*/
    .effect_item div img {
        width: 1.4rem;
        height: 1.4rem;
    }
    .effect_item5 div {
        float: right;
    }

    /*产品优势*/
    .product_advantages_item1_descipt, .product_advantages_item3_descipt,
    .product_advantages_item4_descipt, .product_advantages_item5_descipt,
    .product_advantages_item6_descipt, .product_advantages_item8_descipt {
         width: 74%;
    }
    .product_advantages_item2_descipt,
    .product_advantages_item6_descipt {
        transform: translate(-58%,0);
    }
    .product_advantages_item3_descipt,
    .product_advantages_item7_descipt {
        transform: translate(-43%,0);
    }
    .product_advantages_item4_descipt,
    .product_advantages_item8_descipt {
        float: right;
        margin-right: 5px;
    }

    /*底部*/
    .col-sm-1-85 {
        width: 95%;
    }
    .col-sm-1-15 {
        width: 36%;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list {
        padding: 0 15px;
    }
    .lignthouse_index_foot .lignthouse_index_foot_left .logo span {
        font-size: 0.26rem;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_menu {
        position: absolute;
        top:50%;
        left:40%;
        transform: translate(-50%,-50%);
        display: inline-block;
        margin-left: 0.3rem;
        margin-top: 0;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_menu .lignthouse_index_foot_menu_ul .lignthouse_index_foot_menu_ul_li {
        position: relative;
        display: inline-block;
        margin-left: 0.32rem;
        color: #FFFFFF;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right {
        position: absolute;
        right: 0;
        top: 0;
        padding-top: 0.6rem;
    }
    .lignthouse_index_foot_copyright .lignthouse_index_foot_copyright_list {
        padding:0 15px;
    }

    .container {
        width:962px;
    }
    .col-md-1-5 {
        width: 20%;
        float: left;
    }
}
/*>=1200 大屏幕 大桌面显示器(≥1200px)*/
@media screen and (min-width:1200px) {
    /*菜单1*/
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo {
        width: 3.2rem;
    }
    .lignthouse_index .lignthouse_index_header .navbar .navbar_logo span {
        font-size: 0.4rem;
    }

    /*立即体验*/
    .lignthouse_index_at_once_experience {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        width: 62.5%;
        background: #FFFFFF;
        border-radius: 0.1rem;
        z-index:4000;
        display: none;
    }
    .lignthouse_index_at_once_experience.active {
        display: block;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all {
        padding:0.3rem 0.4rem;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all .lignthouse_index_at_once_experience_title {
        position: relative;
        height: 0.5rem;
    }
    .lignthouse_index_at_once_experience_title_left {
        position: absolute;
        left:0;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all .lignthouse_index_at_once_experience_tip {
        display: inline-block;
        width: 0.06rem;
        height: 0.34rem;
        vertical-align: middle;
        background: #026AE6;
        border-radius: 0.03rem;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_all h2 {
        display: inline-block;
        margin-left: 0.2rem;
        vertical-align: middle;
        font-size: 0.3rem;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #333333;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_explain p {
        margin: 0.05rem 0rem 0.24rem 0.26rem;
        font-size: 0.18rem;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #026AE6;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_title_right {
        position: absolute;
        right:0;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_title_right img {
        width: 0.3rem;
        height: 0.3rem;
    }
    .input_title,.textarea_title {
        font-size: 0.20rem;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #333333;
    }
    .lignthouse_index_at_once_experience .ftx04 {
        margin-left: 0.02rem;
        vertical-align: top;
        font-family: Microsoft YaHei;
        font-size: 0.24rem;
        font-weight: bold;
        color: #FF2A00;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_content {
        padding: 0 0.1rem 0 0.3rem;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_item {
        display: inline-block;
        width: 49%;
        height: 0.72rem;
        margin-bottom: 0.2rem;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item1 {
        position: relative;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item1 .at_once_experience_item1_name {
        position: absolute;
        left:0;
        width: 100%;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 {
        position: relative;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 .at_once_experience_item2_company {
        position: absolute;
        right:0;
        width: 69%;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item2 .at_once_experience_item2_company input {
        width: 100%;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 {
        position: relative;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item3 .at_once_experience_item3_tel {
        position: absolute;
        left:0;
        width: 100%;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 {
        position: relative;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 .at_once_experience_item4_email {
        position: absolute;
        right:0;
        width: 69%;
    }
    .lignthouse_index_at_once_experience .at_once_experience_item4 .at_once_experience_item4_email input {
        width: 100%;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_verification_code {
        margin-bottom: 0.2rem;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_help {
        margin-bottom: 0.84rem;
    }
    .lignthouse_index_at_once_experience .lignthouse_index_at_once_experience_help_txt {
        margin-bottom: 0.2rem;
    }
    .lignthouse_index_at_once_experience input {
        width: 69%;
        height: 0.40rem;
        padding-left: 0.1rem;
        background: #FFFFFF;
        border: 0.01rem solid #D2D2D2;
        border-radius: 0.05rem;
    }
    .lignthouse_index_at_once_experience textarea {
        width: 100%;
        height: 1.20rem;
        background: #FFFFFF;
        border: 0.01rem solid #D2D2D2;
        border-radius: 0.05rem;
        resize: none;
    }
    .lignthouse_index_at_once_experience textarea:focus {
        border-color: #1a97d7;
    }
    .lignthouse_index_at_once_experience .ehong-idcode-val {
        padding: 9px 4px;
    }
    .lignthouse_index_at_once_experience #Txtidcode {
        width: 34%;
    }

    /*功能介绍*/
    .effect_item5 div {
        float: right;
    }

    /*应用场景*/
    .lignthouse_index_application_scenario {
        padding-bottom: 0.2rem;
    }
    .lignthouse_index_application_scenario .application_scenario_item2_descript,
    .lignthouse_index_application_scenario .application_scenario_item5_descript {
        margin: 0 auto;
    }
    .lignthouse_index_application_scenario .application_scenario_item3_descript,
    .lignthouse_index_application_scenario .application_scenario_item6_descript{
        float: right;
    }
    .lignthouse_index_application_scenario .application_scenario_item2_descript,
    .lignthouse_index_application_scenario .application_scenario_item4_descript {
        float: none;
    }

    /*产品优势*/
    .product_advantages_item1_descipt, .product_advantages_item3_descipt,
    .product_advantages_item4_descipt, .product_advantages_item5_descipt,
    .product_advantages_item6_descipt, .product_advantages_item8_descipt {
        width: 56%;
    }
    .product_advantages_item2_descipt, .product_advantages_item7_descipt {
        width: 56%;
    }
    .product_advantages_item2_descipt,
    .product_advantages_item6_descipt {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-63%,0%);
    }
    .product_advantages_item3_descipt,
    .product_advantages_item7_descipt {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-37%,0%);
    }
    .product_advantages_item4_descipt,
    .product_advantages_item8_descipt {
        float: right;
        margin-right: 15px;
    }

    /*应用价值*/
    .lignthouse_index_product_introduction .descript_item {
        padding-right: 20px;
        padding-left: 20px;
    }

    /*底部*/
    .col-sm-1-85 {
        width: 78%;
    }
    .col-sm-1-15 {
        width: 28%;
    }
    .lignthouse_index_foot .lignthouse_index_foot_list .lignthouse_index_foot_menu {
        position: absolute;
        top: 50%;
        left: 40%;
        transform: translate(-50%,-50%);
        display: inline-block;
        margin-left: 0.75rem;
        margin-top: 0;
    }
    .lignthouse_index_foot .lignthouse_index_foot_right {
        position: absolute;
        right: 0;
        top: 0;
        padding-top: 0.6rem;
    }

    .container {
        width:1170px;
    }
    .col-lg-1-5 {
        width: 20%;
        float: left;
    }
}
/*>=1270*/
@media screen and (min-width:1270px) {
    /*产品优势*/
    .product_advantages_item2_descipt,
    .product_advantages_item6_descipt {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-63%,0%);
    }
    .product_advantages_item3_descipt,
    .product_advantages_item7_descipt {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-37%,0%);
    }
    .product_advantages_item4_descipt,
    .product_advantages_item8_descipt {
        margin-right: 0;
    }

    .container {
        width:1270px;
    }
}
/*>=1700*/
@media screen and (min-width:1700px) {
    /*banner*/
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 {
        position: absolute;
        top: 25%;
        z-index: 100;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt1 h1 {
        font-size: 0.48rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_txt2 h2 {
        margin-bottom: 0.18rem;
        font-size: 0.24rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 {
        position: absolute;
        top: 34%;
        z-index: 100;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt1 h1 {
        font-size: 0.46rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_2 .lignthouse_index_banner_txt2 .banner_txt2 h2 {
        margin-bottom: 0.66rem;
        font-size: 0.3rem;
    }
    .lignthouse_index_banner .lignthouse_index_banner_1 .lignthouse_index_banner_txt1 .banner_btn1 {
        margin-top: 0.74rem;
    }
}