@import url("bootstrap.min.css");
@import url("component.css");
@import url("fontawesome.css");
@import url("widget.css");
@import url("color.css");
@import url("global.css");
@import url("responsive.css");
@import url("magnific-popup.css");
@import url("slick.css");
@import url("element.css");
@import url("icomoon.css");
@import url("themify-icons.css");
@import url("swiper.min.css");
@import url("video-js.css");

.banner_img{
    width: 100%;
    object-fit: cover;
}
.banner_title{
    text-align: center;
    color: #FFFFFF;
}

.keo_nav {

}
.fix_img {
    width: 100%;
    min-height: 500px;
    object-fit: cover
}

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

.keo_nav > ul > li {
    position: relative;
    display: inline-block;
    margin-left: 30px;
    color: #ffffff;
}

.keo_nav > ul > li:first-child {
    margin-left: 0px;
}

.keo_nav > ul > li.humbuger_icon {
    cursor: pointer;
    font-size: 16px;
}

.keo_nav > ul > li > a {
    display: block;
    color: #ffffff;
    font-size: 18px;
    padding: 30px 0px;
}

.keo_nav > ul > li > a > i {
    font-size: 10px;
    position: relative;
    top: 0px;
    margin-left: 8px;
}

/*2nd*/
.keo_nav ul ul {
    list-style: none;
    padding-left: 0px;
    margin-bottom: 0px;
    position: absolute;
    z-index: 2;
    width: 250px;
    top: 110%;
    left: 0px;
    background-color: #fff;
    box-shadow: 0px 3px 5px 2px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
}

.keo_nav ul ul li {
    width: 100%;
    position: relative;
}

.keo_nav ul ul li a {
    padding: 15px 15px;
    display: block;
    font-weight: bold;
}

.keo_nav ul ul li a > i {
    font-size: 10px;
    margin-top: 6px;
}

.keo_nav ul > li:hover > ul {
    opacity: 1;
    visibility: visible;
    top: 100%;
}

.keo_nav ul ul > li:hover > a {
    color: #fff;
}

/*3rd*/
.keo_nav ul ul ul {
    left: 110%;
    top: 0px;
}

.keo_nav ul ul > li:hover > ul {
    left: 100%;
    top: 0px;
}


.dl-menuwrapper {
    display: none;
    z-index: 1000;
    width: auto;
    max-width: initial;
}

.dl-menuwrapper li > a:after, .dl-menuwrapper li.dl-back:after {
    color: #ffffff;
}

.dl-menuwrapper ul {
    background-color: #333;
}

.dl-menuwrapper button:hover,
.dl-menuwrapper button.dl-active {
    background-color: #ff6600;
}

#dl-menu > ul {
    width: 300px;
    max-width: 300px;
    right: 0px;
}

.dl-menuwrapper button {
    background-color: #15C1E5;
}

.dl-menuwrapper button.dl-active:after {
    background-color: #ffffff;
    box-shadow: 0 10px 0 #ffffff, 0 20px 0 #ffffff;
}

.dl-menuwrapper li a {
    text-transform: capitalize;
}

/*----------------------------------*/
.screen2_font_item {
    padding: 1rem 0;
    cursor: pointer;
    color: #000000;
}

.screen2_font_plus {
    padding: 1rem 0;
    display: inline-block;
    font-weight: lighter;
    color: #000000;
    margin-bottom: .5rem;
}

.screen2_font {
    font-size: 17px;
    vertical-align: middle;
    margin-right: 0.2rem;
}

.fence {
    width: 800px;
    margin-bottom: 40px;
    text-align: center;
}

.m_tech_img {
    width: 100%;
    min-height: 450px;
    object-fit: cover;
    object-position: 0% 50%;
}

.active_orange {
    background-color: rgba(252, 111, 19, .3);
    color: #fd7114;
    border-radius: 5rem;
}

[v-cloak] {
    display: none
}

a:hover, a {
    text-decoration: none;
}

.for_header {
    position: absolute;
    z-index: 999;
    -webkit-transition: 0.6s;
    -moz-transition: 0.6s;
    -ms-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
}

.keo_banner {
    height: 100%;
    background-image: url(/img/banner_01_1920x1011.jpg);
    padding: unset;
}

.move_nav {
    position: fixed !important;
    top: 0;
    left: 0;
    background-color: #15c1e5 !important;
}

.move_nav_a {
    position: fixed !important;
    top: 0;
    left: 0;
}

.layui-carousel-ind {
    top: -110px;
}

.layui-nav {
    background-color: unset !important;
}

.layui-nav-item > a {
    font-family: 思源黑体CN;
    font-weight: normal;
    font-size: 18px;
}

.layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a {
    color: #15c1e5;
}

.layui-nav .layui-this:after, .layui-nav-bar, .layui-nav-tree .layui-nav-itemed:after {
    background-color: #15c1e5;
}

.move_nav .layui-nav .layui-nav-item a:hover, .move_nav .layui-nav .layui-this a {
    color: #ffffff !important;
}

.move_nav .layui-nav .layui-this:after, .move_nav .layui-nav-bar, .move_nav .layui-nav-tree .layui-nav-itemed:after {
    background-color: #ffffff;
}

.move_nav_a .layui-nav .layui-nav-item a:hover, .move_nav_a .layui-nav .layui-this a {
    color: #ffffff !important;
}

.move_nav_a .layui-nav .layui-this:after, .move_nav_a .layui-nav-bar, .move_nav_a .layui-nav-tree .layui-nav-itemed:after {
    background-color: #ffffff;
}


.footer_bg {
    background-image: url(../img/footer_bg.jpg);
}

.footerLink_box {
    height: 160px;
    display: inline-flex;
    flex-direction: column;
    justify-content: space-between;
    position: absolute;
    left: 53vw;
    bottom: 50px;
}

.footerLink_1 > span {
    position: absolute;
    top: 18px;
    left: 85px;
    font-size: 19px;
    color: #ffffff;
}

.footerLink_2 > span {
    position: absolute;
    top: 18px;
    left: 85px;
    font-size: 19px;
    color: #ffffff;
}

.icon_link {
    height: 190px;
    width: 135px;
    position: relative;
    background-position: -464px -164px;
    background-image: url(../img/footer.png);

}

.footerLink_1 {
    width: 344px;
    position: relative;
    background-position: -600px -185px;
}

.footerLink_2 {
    width: 344px;
    position: relative;
    background-position: -600px -266px;
}

.footLink_img {
    width: 100%;
}

.footer_qrcode {
    max-width: 750px
}

.footer_qrcode .qrcode_box {
    margin-bottom: 30px
}

.footer_qrcode .qrcode_items {
    width: 130px;
    text-align: center;
    color: #FFFFFF
}

.footer_qrcode .qrcode_items img {
    padding-bottom: 10px
}

.footer_qrcode .qrcode_items div {
    border-radius: 5rem;
    line-height: 24px;
    background-color: #15C1E5;
    width: 90%;
    margin: 0 auto;
}

.quCode_center {
    display: flex;
    width: 700px;
    justify-content: space-between;
    padding-bottom: 2rem;
}

.footer_bottom_text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px 0;
    background-color: #FFFFFF;
}

.no_select {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.cur_p {
    cursor: pointer;
}
.cur_d{
    cursor: default;
}

#img_play {
    display: block;
    margin: 30px auto 0;
    cursor: pointer;
}

.icon_tel {
    display: inline-block;
    height: 21px;
    width: 28px;
    position: relative;
    background-position: -44px -50px;
    background-image: url(../img/footer.png);
}

.icon_time {
    display: inline-block;
    height: 21px;
    width: 28px;
    position: relative;
    background-position: -75px -50px;
    background-image: url(../img/footer.png);
}

.icon_mail {
    display: inline-block;
    height: 21px;
    width: 28px;
    position: relative;
    background-position: -108px -50px;
    background-image: url(../img/footer.png);
}

.icon_loc {
    display: inline-block;
    height: 21px;
    width: 28px;
    position: relative;
    background-position: -45px -90px;
    background-image: url(../img/footer.png);
}

.icon_sell {
    display: inline-block;
    height: 21px;
    width: 28px;
    position: relative;
    background-position: -74px -90px;
    background-image: url(../img/footer.png);
}

.com_info {
    display: flex;
    align-content: center;
    margin-bottom: 20px;
    font-size: 16px;
    color: #121212;
}

.com_info:last-child {
    width: unset;
}

.com_box {
    padding: 2rem 0;
}

.keo_copyright_bg {
    padding: 40px 0;
}

.all_f {
    max-width: 1366px;
    margin: 100px auto;
}

.all_fl {
    float: left;
}

.all_f2 {
    max-width: 1452px;
    padding: 0 30px;
    margin: 118px auto 69px;
}

.all_middle {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.all_stick {
    position: -webkit-sticky !important;
    position: sticky !important;
    top: 0px;
}

.all_pr {
    position: relative;
}

.all_ab {
    position: absolute;
}

.all_name {
    font-size: 14px;
    color: #b4b4b4;
}

.all_center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.vjs-control-bar {
    z-index: 99;
}

.video_close {
    top: 0;
    right: 0;
    cursor: pointer;
    color: #ffffff;
    font-size: 3rem !important;
}

.video_close:hover {
    color: #b6b6b6;
}

.layui-carousel-arrow {
    background-color: unset;
    border: solid 2px #FFFFFF;
}

.layui-carousel-arrow:hover {
    background-color: rgb(252, 111, 19);
}

.layui-carousel-arrow {
    height: 75px;
    width: 75px;
    font-size: 38px;
}

.swiper-button-prev, .swiper-button-next {
    width: 75px;
    height: 75px;
    border: solid 2px #989898;
    color: #989898;
    border-radius: 50%;
    margin: 0 3%;
    transform: translateY(-50%);
}

.swiper-button-prev:hover, .swiper-button-next:hover {
    background-color: rgb(252, 111, 19);
    color: #FFFFFF;
    border: solid 2px #FFFFFF;
}

.swiper-pagination-bullet {
    width: 15px;
    height: 15px;
}

.swiper-pagination-bullet-active {
    background: #15c1e5;
}

.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 15px;
}

.swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 25px;
}



.submit_box {
    width: 100%;
    background-image: url(../images/taiai_249.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    -moz-background-size: 100% 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 70px 0;
}

.submit_box h5 {
    width: 150px;
    text-align: left;
    color: #FFFFFF;
}
.submit_box .container .row .d-flex div{
    margin-bottom: 45px;
}

.submit_title {
    font-size: 34px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 53px;
    margin-bottom: 60px;
}

.submit_items {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 45px;
}

.submit_items:nth-child(2n-1) {

}

.submit_plus {
    color: #ffffff;
    font-size: 29.16px;
    margin: 1rem 0;
    font-weight: bold;
}

.submit_input_o {
    width: 65%;
    height: 51px;
    border-radius: 2rem;
    border: #bac3c5 solid 0.1rem;
    text-align: center;
}

.submit_input_i {
    width: 80%;
    height: 100%;
    border: none;
    font-size: 17px;
    background: unset;
    color: #ffffff;
}

.submit_input_i::-webkit-input-placeholder {
    color: #bcbcbc;
}

.submit_input_i:-moz-placeholder {
    color: #bcbcbc;
}

.submit_input_i:-ms-input-placeholder {
    color: #bcbcbc;
}

.submit_input_i:focus-visible {
    border: none;
    outline: none;
}

.submit_btn {
    display: block;
    width: 390px;
    height: 65px;
    border-radius: 3rem;
    background-color: #fd7114;
    border: none;
    color: #ffffff;
    margin: 0 auto;
    cursor: pointer;
    font-size: 32px;
}

.clean_float {
    overflow: hidden;
}

.video_box {
    display: none;
    top: 0;
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 998;
    background-color: rgba(0, 0, 0, 0.5)
}

.video_item {
    width: 60%;
}


.more_btn {
    height: 48px;
    line-height: 48px;
    text-align: center;
    border: 1px solid #999;
    border-radius: 32px;
    cursor: pointer;
    color: #999999;
    display: block;
    background-color: #FFFFFF;
}

.mb_40 {
    margin-bottom: 40px;
}

.mt100 {
    margin-top: 100px;
}

.site_map {
    text-align: center;
}


.site_map a:hover {
    color: #15C1E5;
}

.site_map ul {
    display: flex;
    justify-content: space-between;
    color: #d7d7db;
}

.site_map ul li {
    display: inline-block;
}

.site_map a {
    color: #5c5c5c !important;
}

#side-bar {
    position: fixed;
    right: 1%;
    bottom: 10%;
    z-index: 999;
    visibility: visible;

}

#side-bar ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 150px;
    position: relative;
}

#side-bar ul li img {
    cursor: pointer;
    width: 66px;
}

.qrcode {
    position: absolute;
    bottom: 0;
    right: 15px;
    transform: translateX(-40%);
    height: 0; /*在main.js中设置*/
    transition: opacity 500ms linear;
    opacity: 0;
}

@media (max-width: 1600px) {
    .footerLink_box {
        left: 780px;
    }

    .footerLink_1, .footerLink_2 {
        width: 320px;
    }

    .submit_title {
        margin-top: 30px;
        margin-bottom: 30px;
    }

    .submit_btn {
        width: 200px;
        height: 45px;
        font-size: 26px;
    }
}

@media (max-width: 1250px) {
    .video_item {
        width: 60%;
        top: 330px;
    }

    .footerLink_box {
        left: 640px;
        height: 125px;
    }

    .footerLink_1, .footerLink_2 {
        width: 280px;
    }

    .quCode_center {
        width: 625px;
    }

}

@media (max-width: 992px) {
    .footerLink_box {
        display: none;
    }

    .com_info {
        width: 48%;
    }

}

@media (max-width: 768px) {
    .quCode_center {
        display: none;
    }

    .com_info {
        width: 100%;
    }

    #main_logo {
        width: 150px;
    }

}