/*聚诚在线（jc128.net）安全--简单--易用*/
body{
    font-family: "Microsoft YaHei","微软雅黑",Helvetica,"Hiragino Sans GB",Arial,sans-serif;
    font-size: 14px;
    line-height: 14px;
    background-repeat: repeat;
	color: #333;
}

::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 8px;
    z-index: 10000;
    /*高宽分别对应横竖滚动条的尺寸*/
    /*height: 5px;*/
}
::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    background-color: #ccc;
    /*background-image: -webkit-linear-gradient(45deg, rgba(255, 93, 143, 1) 25%, transparent 25%, transparent 50%, rgba(255, 93, 143, 1) 50%, rgba(255, 93, 143, 1) 75%, transparent 75%, transparent);*/
}
::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    background: #fff;
}

.section::-webkit-scrollbar{
    display: none;
}
.sticky {
  position: -webkit-sticky; /* Safari */
  position: sticky;
  top: 88px; /* 当向下滚动至页面顶部0像素位置时，生效 */
}

/*返回顶部*/
.right_xf{
    position: fixed;
    right: 15px;
    bottom: 400px;
    z-index: 3000;
}
.right_xf .box_touying{
    margin-bottom: 20px;
    border-radius: 8px;
}
.right_xf li a.dh_t{
    display: inline-block;
    width: 48px;
    height: 48px;
    border-radius: 48px;
    background: #1e62e9;
    color:#026ce4;
    margin: 1px 0px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.5s;
    font-size: 12px;
    box-shadow: 0px 5px 15px rgba(51,51,51,0.2);
}
.right_xf li a p{
    
}

.right_xf li{
    position: relative;
}
.right_xf .menu{
    display: none;
    position: absolute;
    top: 0px;
    bottom: 0px;
    right: 58px;
    margin-top: 0px;
    z-index: 1000;
    padding-right: 10px;
    min-width: 220px;
    height: auto; 
    animation: kefu_style_donghua 0.5s;
    -moz-animation: kefu_style_donghua 0.5s;
}
.right_xf .menu:before{
    content: "";
    position: absolute;
    right: -10px;
    top: 20px;
    width: 0px;
    height: 0px;
    border: 10px solid;
    border-color:transparent transparent transparent #fff;
}
.right_xf .menu ul{
    background: #fff;
    box-shadow: 0px 0px 15px rgba(0,0,0,0.2);
}
@keyframes kefu_style_donghua
{
    0%   {
        margin-top: 20px;
        opacity: 0;
    }
    100% {
        margin-top: 0px;
        opacity: 1;
    }
}
@-moz-keyframes kefu_style_donghua /* Firefox */
{
    0%   {
        margin-top: 20px;
        opacity: 0;
    }
    100% {
        margin-top: 0px;
        opacity: 1;
    }
}
.right_xf li:hover .menu{
    display: block;
    transition: all .5s;
}

.right_xf .menu ul li{
    line-height: 36px;
}

/*返回顶部*/
.totop{
    position: fixed;
    right: 15px;
    z-index: 3000;
    bottom: 350px;
    width: 48px;
    height: 48px;
    line-height: 56px;
    border-radius: 48px;
    text-align: center;
    background: #fff; 
    box-shadow: 0px 5px 15px rgba(51,51,51,0.2);
    cursor: pointer;
    color:#000;
    display: none;
    transition: all 0.5s;   
}
.totop:hover{
    background: #1e62e9;
    color:#fff;
}

@media (max-width: 900px){
    .right_xf{
        display: none!important;
    }
    .totop{
        display: none!important;
    }
}

/*在线咨询*/
.zxzx{
    position: fixed;
    bottom: 30px;
    right: 0px;
    padding-left: 44px;
    padding-top: 10px;
    padding-bottom: 10px;
    z-index: 1000;
}
.zxzx h4{
    font-size: 22px;
    line-height: 24px;
    font-weight: 700;
    color: #fff;
    background: #000;
    padding: 8px 24px 8px 68px;
}
.zxzx img{
    width: 88px;
    height: 88px;
    padding: 18px;
    border-radius: 88px;
    background: #1e62e9;
    position: absolute;
    left: 0px;
    top: 0px;
    object-fit: scale-down;
}

/* ----------------------------------------------------------------
    通用
-----------------------------------------------------------------*/
button:focus,div:focus,span:focus,input:focus{outline:0;}

a{
    color: #333;
}

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

a:hover, a:focus{
    color: #1e62e9;
}

ul,p{
    margin-bottom: 0px;
}

p{
    line-height: 24px;
    /*word-break: break-all;*/
}

h6,.h6{
    font-size: 16px;
    line-height: 28px!important;
}

h3{
    line-height: 36px;
}

h4{
    line-height: 32px;
}

h5{
    line-height: 28px;
}

.pem{
    text-indent: 2em;
}

.font12{
    font-size: 12px;
}
.font14{
    font-size: 14px;
}
.font16{
    font-size: 16px;
}
.font17{
    font-size: 17px;
}
.font18{
    font-size: 18px;
}
.font20{
    font-size: 20px;
}
.font22{
    font-size: 22px;
}

.opacity_5{
    opacity: 0.5;
}


.text_999{
    color: #999;
}
.text-danger{
    color: #be171e!important;
}
.text-success{
    color: #24bd51!important;
}
.text-primary{
    color: #1e62e9!important;
}

.bg_f5f5f5{
    background: #f5f5f5;
}
.bg-success{
    background: #24bd51!important;
}
.bg-primary{
   background: #064270!important; 
}

.no_padding{
    padding: 0px;
}
.no_padding_left{
    padding-left: 0px;
}
.no_padding_right{
    padding-right: 0px;
}
.pb-6{
    padding-bottom: 88px;
}
.pt-6{
    padding-top: 88px;
}
.mb-6{
    margin-bottom: 88px;
}
.mt-6{
    margin-top: 88px;
}
.mb_30{
    margin-bottom: 30px;
}
.pb-7{
    padding-bottom: 100px;
}
.pt-7{
    padding-top: 100px;
}

.no_margin{
    margin: 0px;
}

@media (min-width: 1400px){
    .ce_fluid{
        padding-left: 110px;
        padding-right: 110px;
    }
    .ce_xl_width{
        max-width: 1600px;
    }
    .ce_width{
        max-width: 1500px;
    }
}

/* ----------------------------------------------------------------
    首页
----------------------------------------------------------------- */
.nav_p{
    line-height: 40px;
}
.nav_tel{
    line-height: 40px;
}

/*nav*/
.nav_min{
    padding: 0px;
    border: none;
    background: #fff;
    transition: 0.5s;
}
.navbar-brand{
    padding-top: 0px;
    padding-bottom: 0px;
    height: 58px;
    transition: 0.5s;
    margin-right: 30px;
    margin-top: 15px;
    margin-bottom: 15px;
}
.navbar-brand img{
    height: 100%;
    object-fit: contain;
}
.navbar-expand-lg .navbar-nav .nav-item{
    margin: 0px 30px 0px 30px;
}
.navbar-expand-lg .navbar-nav .nav-link{
    padding: 36px 0px 36px 0px;
    position: relative;
    transition: 0.5s;
}
.navbar-expand-lg .pc_yuyan .nav-link{
    padding: 32px 15px 32px 15px;
}
.navbar-expand-lg .navbar-nav .pc_yuyan{
    margin-right: 0px;
    margin-left: 14px;
}
.nav_min .navbar-nav .nav-link{
    transition: all 0.3s;
    font-weight: 400;
    font-size: 16px;
    line-height: 16px;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
}
.nav_min .navbar-nav .top_xiala .nav-link{
    padding-right: 20px;
}
.nav_min .nav-link span{
    position: absolute;
    right: 0px;
    transition: all 0.3s;
}
.nav_min .navbar-nav .top_xiala:hover .nav-link span{
    transform: rotate(180deg);
    color: #1e62e9;
}
.navbar-light .navbar-nav .nav-link:hover,.nav_min .navbar-nav .active>.nav-link{
    color: #1e62e9;
}

.nav-link:before{
    content: "";
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 0;
    background: #1e62e9;
    height: 2px;
    -webkit-transition-property: left, right;
    transition-property: left, right;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    opacity: 0;
}
.active .nav-link,.navbar-light .navbar-nav .active>.nav-link:before,.nav-link:hover:before,.top_xiala:hover .nav-link,.top_xiala:hover .nav-link:before{
    left: 0%;
    right: 0%;
    opacity: 1;
    color: #1e62e9;
}

 .navbar-light .navbar-nav .show>.nav-link{
    color: #1e62e9;
 }

.navbar-toggler{
    border: none;
    padding: 6px 10px 10px 10px;
    margin: 17px 5px;
    position: absolute;
    right: 0px;
    top: 0px;
}
.navbar-toggler .icon-bar{
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 1px;
    background: #000;
    margin-top: 4px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}

/* ANIMATED X */
.navbar-toggler .icon-bar:nth-of-type(1) {
    -webkit-transform: translateY(6px) rotate(-45deg);
    -ms-transform: translateY(6px) rotate(-45deg);
    transform: translateY(6px) rotate(-45deg);
}

.navbar-toggler .icon-bar:nth-of-type(2) {
    opacity: 0;
}

.navbar-toggler .icon-bar:nth-of-type(3) {
    -webkit-transform: translateY(-6px) rotate(45deg);
    -ms-transform: translateY(-6px) rotate(45deg);
    transform: translateY(-6px) rotate(45deg);
}

/* ANIMATED X COLLAPSED */
.navbar-toggler.collapsed .icon-bar:nth-of-type(1) {
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
}

.navbar-toggler.collapsed .icon-bar:nth-of-type(2) {
    opacity: 1;
    filter: alpha(opacity=100);
}

.navbar-toggler.collapsed .icon-bar:nth-of-type(3) {
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
}

.top_xiala{
    position: relative;
}
.top_xiala .dropdown-menu{
    right: auto;
    left: 0;
    min-width: 100px;
    width: auto;
    background: #fff;
    margin: 0px;
    z-index: 2000;
    padding: 0px 0px 0px 0px;
    border-radius: 0px;
    border: none;
    animation: xianladonghua 0.5s;
    -moz-animation: xianladonghua 0.5s; /* Firefox */
    box-shadow: 0px 5px 10px rgba(153, 153, 153, 0.1);
    margin-top: 0 !important;
}
.pc_yuyan .dropdown-menu{
    right: 0;
    left: auto;
}
.top_xiala2{
    position: static;
}
.top_xiala2 .dropdown-menu{
    right: auto;
    left: 0;
    width: 100%;
    min-width: 100%;
    background: #f9f9f9;
    margin: 0px;
    z-index: 1000;
    padding: 28px 0px 28px 0px;
    box-shadow: none;
    border-radius: 0px;
    border: none;
    animation: xianladonghua 0.5s;
    -moz-animation: xianladonghua 0.5s; /* Firefox */
}
.top_xiala2 .dropdown-menu .container{
    display: block;
}
@keyframes xianladonghua
{
    0%   {
        margin-top: 20px;
        opacity: 0;
    }
    100% {
        margin-top: 0px;
        opacity: 1;
    }
}
@-moz-keyframes xianladonghua /* Firefox */
{
    0%   {
        margin-top: 20px;
        opacity: 0;
    }
    100% {
        margin-top: 0px;
        opacity: 1;
    }
}
@media (min-width: 1200px){
    /*.top_xiala:hover .dropdown-menu{*/
    /*    display: block;*/
    /*    transition: all .5s;*/
    /*}*/
}
.top_xiala .dropdown-menu a{
    padding: 18px 15px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all 0s;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    position: relative;
    background: #fff;
    color: #333;
}
.top_xiala .dropdown-menu a:last-child{
    border: none;
}
.top_xiala .dropdown-menu a.active,.top_xiala .dropdown-menu a:hover{
    color: #fff;
    background: #1e62e9;
}

.top_xiala2 .dropdown-menu a{
    background: none;
    padding: 0px;
    font-size: 15px;
    line-height: 30px;
    color: #1e62e9;
}
.top_xiala2 .dropdown-menu h6 a{
    font-size: 16px;
    color: #000;
    line-height: 30px;
    margin-bottom: 8px;
}
.top_xiala2 .dropdown-menu a:hover{
    background: none;
    color: #1e62e9;
    text-decoration: underline;
}

.top_xiala .dropdown-toggle{
    display: none;
    position: absolute;
    top: 8px;
    right: 0px;
    border: none;
    border-radius: 0px;
    padding: 8px 13px;
    z-index: 2000;
    background: #eee;
    color: #999;
    border-radius: 50px;
    transform:rotate(0deg);
    transition: 0.5s;
}
.top_xiala .dropdown-toggle::after{
    content: none;
}

.show>.dropdown-toggle:focus{
    transform:rotate(180deg);
    background: #1e62e9;
    color: #fff;
}

.pc_yuyan{
    margin-right: 0px;
    margin-left: 10px;
}
.nav_min .navbar-nav .pc_yuyan .nav-link{
    padding-left: 16px;
    padding-right: 16px;
}
.nav_min .pc_yuyan .nav-link{
    padding: 34px 20px 34px 20px;
    display: flex;
    align-items: center;
    color: #000;
}
.pc_yuyan .dropdown-menu{
    width: 180px;
}
    
.pc_yuyan .nav-link svg{
    fill: #000;
    transition: 0.5s;
}
.pc_yuyan:hover .nav-link svg{
    fill: #1e62e9;
}

.products_nav{
    position: relative;
}
.products_nav:before{
    content: "";
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 1px;
    background: #eee;
}

.products_card{
    margin-bottom: 30px;
}

.md_sousuo{
    width: 54px;
    height: 68px;
}
.search_anniu_top{
    display: inline-block;
    width: 54px;
    height: 68px;
    border: none;
    position: relative;
}
.search_anniu_top:before{
    content: "";
    position: absolute;
    margin: auto;
    top: 13px;
    right: 1px;
    bottom: 0;
    left: 15px;
    width: 6px;
    height: 1px;
    background: #000;
    transform: rotate(45deg);
    transition: all .5s;
}
.search_anniu_top:after{
    content: "";
    position: absolute;
    margin: auto;
    top: -3px;
    right: 4px;
    bottom: 0; 
    left: 0px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #000;
    transition: all .5s;
}
.md_search_anniu_top{
    margin-top: 0px;
}
.search_anniu_top:hover:before{
    background: #1e62e9;
}
.search_anniu_top:hover:after{
    border: 1px solid #1e62e9;
}

.search_anniu_top2{
    display: inline-block;
    width: 48px;
    height: 58px;
    border: none;
    position: relative;
    margin-top: 10px;
    background: none;
}
.search_anniu_top2:before{
    content: "";
    position: absolute;
    margin: auto;
    top: 13px;
    right: 1px;
    bottom: 0;
    left: 15px;
    width: 6px;
    height: 1px;
    background: #000;
    transform: rotate(45deg);
    transition: all .5s;
}
.search_anniu_top2:after{
    content: "";
    position: absolute;
    margin: auto;
    top: -3px;
    right: 4px;
    bottom: 0; 
    left: 0px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #000;
    transition: all .5s;
}
.sousuokuang{
    position: absolute;
    left: 0px;
    top: 100%;
    width: 100%;
    box-shadow: 0px 5px 5px rgba(153, 153, 153, 0.1);
    background: #f9f9f9;
    display: flex;
}
.sousuokuang .container{
    display: block;
}
.container_style{
    padding-top: 0px;
    padding-bottom: 0px;
}
.sousuo_group{
    position: relative;
}
.sousuo_control{
    box-shadow: none;
    border: none;
    background: none;
    border-radius: 0px;
    padding: 15px 15px;
    height: 78px;
    position: relative;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
    margin-bottom: 0;
}
.sousuo_control:hover{
    border: none;
}
.search_anniu2{
    display: inline-block; 
    width: 58px;
    height: 58px;
    line-height: 58px;
    border-left: none;
    padding: 0px;
    border-radius: 0px;
    position: relative;
    transition: all .5s;
    margin-top: 10px;
}
.search_anniu2:before{
    content: "";
    position: absolute;
    top: 28px;
    left: 16px;
    width: 28px;
    height: 1px;
    background: #000;
    transform: rotate(45deg);
}
.search_anniu2:after{
    content: "";
    position: absolute;
    top: 28px;
    left: 16px;
    width: 28px;
    height: 1px;
    background: #000;
    transform: rotate(-45deg);
}
.search_anniu2:hover{
    transform: rotate(180deg);
}

.is-active{
    box-shadow: 0px 0px 8px rgba(153, 153, 153, 0.1);
}

/*banner*/
.banner{
    height: 100vh;
    position: relative;
}

.banner .swiper-wrapper .swiper-slide{
    background-size: cover!important;
    background-position: center left!important;
    background-repeat: no-repeat!important;
    display: flex;
    align-items: flex-end;
    padding-top: 88px;
}
.banner .swiper-wrapper .swiper-slide .banner_bg{
    z-index: 2000;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.8) 100%);
    padding: 68px;
    display: flex;
    align-items: flex-end;
}
.banner_nr{
    width: 100%;
    padding-bottom: 100px;
}

.banner .swiper-pagination{
    bottom: 15px;
    width: 100%;
}
.banner .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 0px 8px;
}
.banner .swiper-pagination-bullet{
    width: 12px;
    height: 12px;;
    background: #fff;
    opacity: 0.8;
    position: relative;
    border-radius: 12px;;
    -webkit-transition: 0.5s;
    transition: 0.5s;
}
.banner .swiper-pagination-bullet-active{
    opacity: 1;
    background: #000;
}
/*.banner .swiper-pagination .swiper-pagination-current{*/
/*    font-size: 24px;*/
/*    color: rgba(255, 255, 255, 1);*/
/*}*/

.banner .swiper-button-next,.banner .swiper-button-prev{
    width: 58px;
    height: 58px; 
    background: rgba(30,98,233,1);
    border-radius: 50px;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    z-index: 1000;
}
.banner .swiper-button-prev{
    left: 15px;
    margin-top: 15px;
}
.banner .swiper-button-next{
    right: 15px;
    margin-top: 15px;
}
.banner .swiper-button-prev:after,.banner .swiper-button-next:after{
    color: #fff;
    font-size: 18px;
}
.banner .swiper-button-prev:hover:after,.banner .swiper-button-next:hover:after{
    color: #fff;
}
.banner .swiper-button-next:hover,.banner .swiper-button-prev:hover{
    background: rgba(34,72,148,1);
}

.banner_card{
    width: 100%;
    height: 100%;
}
.banner_card video{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    right: 0px;
    object-fit: cover;
}
.banner_card .card-img-overlay{
    background-image: radial-gradient(rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.8) 100%);
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    flex-direction: column;
}
.banner_card .card-img-overlay a{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
}
.banner_card .card-img-overlay a img{
    width: 68px;
    height: 68px;
    object-fit: contain;
}

.tanchuang_tuichu{
    position: absolute;
    right: 15px;
    top: 9px;
    z-index: 1000;
}
.tanchuang_tuichu .search_anniu2{
    display: inline-block; 
    width: 32px;
    height: 32px;
    background: #1e62e9;
    line-height: 18px;
    border-left: none;
    padding: 0px;
    border-radius: 32px;
    position: relative;
    transition: all .5s;
    margin-top: 0px;
    cursor: pointer;
}
.tanchuang_tuichu .search_anniu2:before{
    content: "";
    position: absolute;
    top: 15px;
    left: 7px;
    width: 18px;
    height: 2px;
    background: #fff;
    transform: rotate(45deg);
}
.tanchuang_tuichu .search_anniu2:after{
    content: "";
    position: absolute;
    top: 15px;
    left: 7px;
    width: 18px;
    height: 2px;
    background: #fff;
    transform: rotate(-45deg);
}
.tanchuang_tuichu .search_anniu2:hover{
    transform: rotate(180deg);
}

/*主体*/
.fangda{
    overflow: hidden;
}
.fangda img{
    transition:all 0.5s ease-out; 
}
.fangda:hover img{
    transform:scale(1.1);
}
.card:hover .fangda img{
    transform:scale(1.1);
}

.bt{
    position: relative;
    padding-bottom: 18px;
}
.bt:before{
    content: "";
    position: absolute;
    left: 0px;
    bottom: 5px;
    width: 68px;
    height: 3px;
    background: #1e62e9;
    z-index: 100;
    box-shadow: 0px 6px 10px rgba(30, 98, 233, 0.8);
}
.bt2:before{
    left: 50%;
    transform: translate3d(-50%, 0%, 0);
}

.gengduo{
    padding: 18px 46px;
    background: #1e62e9;
    color: #fff;
    font-size: 16px;
    pointer-events: auto;
    transition: 0.5s;
    display: inline-block;
    border: 1px solid #1e62e9;
    box-shadow: 0px 10px 30px rgba(30, 98, 233, 0.5);
}
.gengduo2{
    background: #eee;
    border: 1px solid #eee;
    color: #666;
    box-shadow: none;
}
.gengduo:hover{
    color: #fff;
    background: #224894;
    border: 1px solid #224894;
}

.hvr-float{
    display: block;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
    transition: box-shadow 0.5s,transform 0.5s;
    -webkit-transition: box-shadow 0.5s,transform 0.5s; /* Safari */
}
.hvr-float:hover, .hvr-float:focus, .hvr-float:active {
    -webkit-transform:translateY(-8px);
    transform:translateY(-8px);
    box-shadow: 0px 10px 30px rgba(0, 58, 178, 0.1);
}

.about_p p{
    line-height: 30px;
    margin-bottom: 18px;
}

.row_30{
    margin-left: -30px;
    margin-right: -30px;
}
.col_30{
    padding-left: 30px;
    padding-right: 30px;
}

.row_24{
    margin-left: -24px;
    margin-right: -24px;
}
.col_24{
    padding-left: 24px;
    padding-right: 24px;
}

.row_7{
    margin-left: -7px;
    margin-right: -7px;
}
.col_7{
    padding-left: 7px;
    padding-right: 7px;
}

.banner_bottom_card .card-body{
    padding-left: 0px;
    padding-right: 0px;
}
.banner_bottom_card .card-body img{
    width: 68px;
    height: 68px;
    object-fit: scale-down;
    margin-bottom: 24px;
}
.banner_bottom_card .card-body p{
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 48px;
}

.top_swiper_nr .swiper-button-next,.top_swiper_nr .swiper-button-prev{
    width: 50px;
    height: 50px; 
    background: rgba(0,0,0,0.1);
    border-radius: 50px;
    -webkit-transition: 0.5s;
    transition: 0.5s;
}
.top_swiper_nr .swiper-button-prev{
    left: 30px;
    opacity: 1;
    margin-top: -60px;
}
.top_swiper_nr .swiper-button-next{
    right: 30px;
    opacity: 1;
    margin-top: -60px;
}
.top_swiper_nr .swiper-button-prev:after,.top_swiper_nr .swiper-button-next:after{
    color: #fff;
    font-size: 18px;
}
.top_swiper_nr .swiper-button-prev:hover:after,.top_swiper_nr .swiper-button-next:hover:after{
    color: #fff;
}
.top_swiper_nr .swiper-button-next:hover,.top_swiper_nr .swiper-button-prev:hover{
    background: #1e62e9;
}


.ix_product_card{
    margin-bottom: 58px;
}
.ix_product_card .ix_product_card_img{
    background: #eee;
    padding: 24px;
}
.ix_product_card .ix_product_card_img img{
    max-width: 238px;
    height: 300px;
    object-fit: scale-down;
}

.ix_product_card .card-body{
    position: relative;
    padding:  32px 24px 32px 30px;
}
.ix_product_card .card-body h5{
    padding-right: 50px;
}
.ix_product_card .card-body span{
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translate3d(0%, -50%, 0);
    width: 40px;
    height: 40px;
    border-radius: 40px;
    display: flex;
    background: none;
    justify-content: center;
    align-items: center;
    transition: 0.5s;
    border: 1px solid #999;
}
.ix_product_card .card-body span svg{
    fill: #999;
    transition: 0.5s;
}
.ix_product_card:hover .card-body span{
    background: #1e62e9;
    border: 1px solid #1e62e9;
}
.ix_product_card:hover  .card-body span svg{
    fill: #fff;
    transform: rotate(-45deg);
}

.ix_about_shuju .card-body{
    padding: 0px;
}
.ix_about_shuju .card-body img{
    width: 48px;
    height: 48px;
    object-fit: scale-down;
    margin-bottom: 28px;
}
.ix_about_shuju .card-body h1{
    font-size: 48px;
}
.ix_about_shuju .card-body h1 span{
    font-size: 18px;
}

.ix_yyly_card{
    box-shadow: 0px 10px 30px rgba(0, 58, 178, 0.1);
}
.ix_yyly_card .card-body{
    padding: 28px;
}
.ix_yyly_card .card-body p{
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    height: 96px;
}
.ix_yyly_card .card-body span{
    color: #999;
}
.ix_yyly_card .card-body span:hover{
    color: #1e62e9;
}

.ix_yyly_swiper_row{
    margin-left: -24px;
    margin-right: -24px;
}
.ix_yyly_swiper{
    padding: 15px 24px 48px 24px;
}
.ix_yyly_swiper .swiper-button-next,.ix_yyly_swiper .swiper-button-prev{
    width: 48px;
    height: 48px; 
    background: rgba(30,98,233,1);
    border-radius: 48px;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    z-index: 1000;
}
.ix_yyly_swiper .swiper-button-prev{
    left: 0px;
    margin-top: 15px;
}
.ix_yyly_swiper .swiper-button-next{
    right: 0px;
    margin-top: 15px;
}
.ix_yyly_swiper .swiper-button-prev:after,.ix_yyly_swiper .swiper-button-next:after{
    color: #fff;
    font-size: 18px;
}
.ix_yyly_swiper .swiper-button-prev:hover:after,.ix_yyly_swiper .swiper-button-next:hover:after{
    color: #fff;
}
.ix_yyly_swiper .swiper-button-next:hover,.ix_yyly_swiper .swiper-button-prev:hover{
    background: rgba(34,72,148,1);
}

.ix_hzkh_icon{
    height: 120px;
    padding: 20px;
    margin-bottom: 14px;
    box-shadow: 0px 0px 10px rgba(153, 153, 153, 0.1);
}
.ix_hzkh_icon img{
    width: 100%;
    height: 100%;
    object-fit: scale-down;
}

.ix_jszc_card{
    background: linear-gradient(to left top, rgba(30, 98, 233, 1), rgba(3, 181, 255, 1));
}
.ix_jszc_card img{
    width: 98px;
    height: 98px;
    background: #fff;
    background: #fff;
    border-radius: 98px;
    object-fit: scale-down;
    padding: 14px;
    margin-bottom: 18px;
}
.ix_jszc_card .card-body{
    padding: 38px 30px 38px 30px;
}
.ix_jszc_card .card-body p{
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    height: 72px;
}
.ix_jszc_card2{
    background: linear-gradient(to bottom right, rgba(127, 90, 255, 1), rgba(119, 95, 255, 1));
}
.ix_jszc_card3{
    background: linear-gradient(to bottom right, rgba(53, 109, 254, 1), rgba(90, 137, 255, 1));
}
.ix_jszc_card4{
    background: linear-gradient(to bottom right, rgba(126, 162, 255, 1), rgba(135, 100, 255, 1));
}
.ix_jszc_card5{
    background: linear-gradient(to bottom right, rgba(254, 156, 55, 1), rgba(212, 120, 79, 1));
}
.ix_jszc_card6{
    background: linear-gradient(to bottom right, rgba(163, 167, 254, 1), rgba(112, 70, 240, 1));
}

.ix_about_bg{
    background: url(../img/ix_about_bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.ix_about_card .card-body{
    padding: 58px;
}
.ix_about_card img{
    height: 100%;
    object-fit: cover;
}

.ix_news_card .fangda{
    height: 100%;
}
.ix_news_card .fangda img{
    height: 100%;
    object-fit: cover;
}
.ix_news_card .card-img-overlay{
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.ix_news_ul .media-body{
    padding-right: 24px;
    position: relative;
}
.ix_news_ul li{
    border-bottom: 1px solid #ddd;
    margin-bottom: 8px;
    padding-bottom: 8px;
}
.ix_news_ul .media-body p{
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 48px;
}
.ix_news_ul .media img{
    width: 171px;
    height: 104px;
    object-fit: cover;
}
.ix_news_ul .media-body h6{
    position: relative;
    padding-right: 100px;
    line-height: 30px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    height: 30px;
}
.ix_news_ul .media-body span{
    position: absolute;
    right: 24px;
    top: 8px;
    color: #999;
}

/*bottom*/
@media (min-width: 900px) {
    .collapse_block{
        display: block!important;
    }
}
.wap1200{display: block;}
.wap900{display: none;}
@media (max-width: 900px){
    .collapse1{
            display: none;
    }
    .collapse1.in{
            display: block;
    }
    .wap1200{display: none;}
    .wap900{display: block;}
}
@media (max-width: 900px){
    .bottom_xiala:after{
        content: "";
        position: absolute;
        right: 6px;
        top: 23px;
        width: 1px;
        height: 13px;
        background: #999;
        text-align: center;
        transition: 0.5s;
        transform: rotate(90deg);
        opacity: 0;
    }
    .bottom_xiala:before{
        content: "";
        position: absolute;
        right: 0px;
        top: 29px;
        width: 13px;
        height: 1px;
        background: #999;
        text-align: center;
        transition: 0.5s;
    }
    .collapsed .bottom_xiala:after{
        content: "";
        position: absolute;
        right: 6px;
        top: 23px;
        width: 1px;
        height: 13px;
        background: #999;
        text-align: center;
        transition: 0.5s;
        transform: rotate(0deg);
        opacity: 1;
    }
    .collapsed .bottom_xiala:before{
        content: "";
        position: absolute;
        right: 0px;
        top: 29px;
        width: 13px;
        height: 1px;
        background: #999;
        text-align: center;
        transition: 0.5s;
    }
}

.bottom_bg{
    background: #f9f9f9;
    color: #484848;
    padding-top: 45px;
}

.bottom_ul{
    padding-bottom: 20px;
}
.bottom_ul .bottom_bt a{
    margin: 0px;
    padding: 0px 0px 0px 0px;
    font-size: 16px;
    position: relative;
    color: #000;
    font-weight: 400;
}
.bottom_ul .bottom_bt{
    margin-bottom: 0px;
}
.bottom_bt{
    font-weight: 400;
    font-size: 14px;
}
.bottom_ul .card{
    background: none;
    padding: 12px 0px 12px 0px;
}
.bottom_ul .card a{
    display: block;
    line-height: 36px;
    font-size: 14px;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.bottom_ul .card a.text_999{
    color: #666;
}
.bottom_ul .card a:hover{
    color: #1e62e9;
}

.di_beian{
    padding: 15px 0px;
    line-height: 24px;
    border-top: 1px solid #D9D9D9;
}
.bottom_cpyy_icon img{
    width: 24px;
    height: 24px;
    object-fit: contain;
    margin-bottom: 18px;
}

.bottom_contact_ul{
    line-height: 36px;
}

.bottom_ul .bottom_follow li{
    margin-top: 7px!important;
    margin-right: 7px!important;
    margin-bottom: 7px!important;
}
.bottom_ul .bottom_follow li a{
    font-size: 20px;
    width: 45px;
    height: 45px;
    border-radius: 45px;
    background: #EBEBEB;
    color: #A0A0A0;
    display: flex!important;
    align-items: center;
    justify-content: center;
}
.bottom_ul .bottom_follow li a svg,.bottom_ul .bottom_follow li a img{
    color: #A0A0A0;
    fill: #242E24;
    width: 20px;
    height: 20px;
}
.bottom_ul .bottom_follow li a{
    color: #A0A0A0;
}
.bottom_ul .bottom_follow li a:hover{
    color: #fff;
    background: #1e62e9;
}
.bottom_ul .bottom_follow li a:hover svg{
    fill: #fff;
}

.bottom_ul .bottom_contact li{
    color: #666;
    line-height: 24px;
    position: relative;
    padding: 6px 0 6px 28px;
}
.bottom_ul .bottom_contact li a{
    display: contents;
    line-height: 24px;
}
.bottom_ul .bottom_contact li img{
    width: 18px;
    height: 18px;
    object-fit: scale-down;
    position: absolute;
    top: 10px;
    left: 0px;
}

.bottom_top_bottom{
    border-bottom: 1px solid #ddd;
    margin-bottom: 50px;
}

.bottom_top{
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
}

.erweima_icon .list-inline-item:not(:last-child){
    margin-right: 30px;
}
.erweima_icon li{
    margin-bottom: 10px;
}
.erweima_icon{
    margin-bottom: 18px;
}

.bottom_erweima_card{
    background: none;
}
.bottom_erweima_card .card-body{
    padding: 0px;
}
.bottom_erweima_card .card-body img{
    width: 98px;
    height: 98px;
    border: 1px solid #eee;
    padding: 5px;
    background: #fff;
    object-fit: scale-down;
}
.bottom_erweima_f{
    display: flex;
    justify-content: flex-end;
}

.bottom_ul .card .bottom_tel img{
    float: left;
}
.bottom_ul .card .bottom_tel a{
    font-size:inherit;
    display: block;
    padding-left: 20px;
    line-height: 42px;
    color: #1e62e9;
}


/* ----------------------------------------------------------------
    关于我们
----------------------------------------------------------------- */
.product_banner{
    /*background: url(../img/product_banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;*/
    height: 360px;
    display: flex;
    align-items: center;
}

.pt_list_nav{
    background: #fff;
    padding-top: 24px;
    padding-bottom: 24px;
    box-shadow: 0px 10px 30px rgba(0, 58, 178, 0.1);
}
.pt_list_nav li .media img{
    width: 48px;
    height: 48px;
    object-fit: contain;
}
.pt_list_nav li .media .media-body{
    padding-left: 24px;
    font-size: 16px;
}
.pt_list_nav .fh_span{
    width: 30px;
    height: 30px;
    text-align: center;
    position: absolute;
    right: 10px;
    top: 20px;
    font-size: 24px;
    line-height: 30px;
    z-index: 9;
    cursor: pointer;
}
.pt_list_nav li .media{
    padding-left: 24px;
    padding-top: 12px;
    padding-bottom: 12px;
    padding-right: 12px;
}
.pt_list_nav li{
    position: relative;
    overflow: hidden;
}
.pt_list_nav li.active:before{
    content: "";
    position: absolute;
    left: 0px;
    top: 0px;
    height: 100%;
    width: 3px;
    background: #1e62e9;
}
.pt_list_nav li.active a.media{
    color: #1e62e9;
}
.pt_list_nav_right{
    padding-right: 30px;
}

.pt_list_bt{
    margin-top: 54px;
    position: relative;
}
.pt_list_card{
    background: #eee;
}
.pt_list_card .card-body{
    padding: 20px;
}
.pt_list_card .card-body h5{
    font-size: 17px;
    padding-right: 0px;
}
.pt_list_card .ix_product_card_img img{
    height: 240px;
}
.pt_list_bt .xa_a{
    position: absolute;
    right: 0;
    top: 0;
    background: #1e62e9;
    color: #fff;
    padding: 11px;
    border-radius: 5px;
}

.pagination{
    margin: 0px 0px 0px 0px;
}
.pagination a{
    background: #F8F8F8;
    color: #AAA;
    margin: 0px;
    width: 40px;
    height: 40px;
    border: 1px solid #F8F8F8;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.page_ul{
    background: #F8F8F8;
    height: 40px;
    padding-left: 40px;
    padding-right: 40px;
    border-radius: 40px;
    display: flex;
    align-items: center;
}
.pagination a.page_link_left{
    margin-right: 20px;
    border-radius: 40px;
}
.pagination a.page_link_right{
    margin-left: 20px;
    border-radius: 40px;
}
.pagination a.page-num-current{
    width: 52px;
    height: 52px;
    border-radius: 8px!important;
    color: #fff;
    background: #1e62e9;
    box-shadow: 0px 0px 15px rgba(30, 98, 233, 0.45);
    border: none;
}
.cpjj_p{
    line-height: 24px;
}
.ul_xiazai li{
    padding: 17px 24px;
    background: #f8f9fa;
    margin-bottom: 1px;
    line-height: 24px;
    position: relative;
}
.ul_xiazai li .xza{
    width: 58px;
    height: 58px;
    background: #1e62e9;
    position: absolute;
    top: 0px;
    right: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.maximg img{
    max-width: 100%;
    height: auto !important;
}
.pt_list_ds_swiper .swiper-button-next,.pt_list_ds_swiper .swiper-button-prev{
    width: 48px;
    height: 48px; 
    background: rgba(30,98,233,1);
    border-radius: 50px;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    z-index: 1000;
}
.pt_list_ds_swiper .swiper-button-prev{
    left: 15px;
    margin-top: -24px;
}
.pt_list_ds_swiper .swiper-button-next{
    right: 15px;
    margin-top: -24px;
}
.pt_list_ds_swiper .swiper-button-prev:after,.pt_list_ds_swiper .swiper-button-next:after{
    color: #fff;
    font-size: 18px;
}
.pt_list_ds_swiper .swiper-button-prev:hover:after,.pt_list_ds_swiper .swiper-button-next:hover:after{
    color: #fff;
}
.pt_list_ds_swiper .swiper-button-next:hover,.pt_list_ds_swiper .swiper-button-prev:hover{
    background: rgba(34,72,148,1);
}
.pt_list_ds_swiper{
    background: #eee;
}
.pt_list_ds_swiper .swiper-wrapper .swiper-slide{
    padding: 24px;
}
.pt_list_ds_swiper .swiper-wrapper .swiper-slide img{
    height: 488px;
    object-fit: scale-down;
}

.pt_list_ds_p p{
    margin-bottom: 24px;
}

.ps_ds_ul .list-inline-item:not(:last-child){
    margin-right: 24px;
}

.faq_style{
    border-top: 1px solid #ddd;
}
.faq_style .card{
    border: none;
    background: none;
    border-bottom: 1px solid #ddd!important;
}
.faq_style .faq_bt{
    display: block;
    padding: 18px 0px 18px 0px;
    cursor: pointer;
    position: relative;
}
.faq_style .faq_bt h4{
    color: #000;
    font-weight: 700;
    font-size: 18px;
}
.faq_style .faq_bt span{
    width: 18px;
    height: 18px;
    position: absolute;
    top: 19px;
    right: 0px;
}
.faq_style .card .card-body{
    border-top: none;
    padding: 0px 0px 32px 0px;
}
.faq_style .faq_bt span{
    width: 32px;
    height: 32px;
    border-radius: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    transition: 0.5s;
    transform:rotate(90deg);
    color: #1e62e9;
}
.faq_style .faq_bt.collapsed span{
    transform:rotate(0deg);
    color: #000;
}
.faq_style .card{
    border-color: #eee;
    border-radius: 0px;
}
.pt_ds_specification li{
    font-size: 16px;
    line-height: 30px;
    position: relative;
    padding-left: 18px;
    margin-bottom: 10px;
}
.pt_ds_specification li:before{
    content: "";
    position: absolute;
    left: 0px;
    top: 13px;
    width: 5px;
    height: 5px;
    background: #000;
    border-radius: 5px;
}

.pt_ds_download li a{
    padding: 14px 38px;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 8px;
    display: inline-block;
}
.pt_ds_download li a:hover{
    color: #fff;
    background: #1e62e9;
    border: 1px solid #1e62e9;
}
.pt_ds_download li a:hover svg{
    fill: #fff;
}

.cpxq_con table{
    border: 1px solid #aeaeae !important;
    max-width: 100%;
    width: 100%;
}
.cpxq_con table td{
    border: 1px solid #aeaeae !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
}
.cpxq_con table td,.cpxq_con table p,.cpxq_con table span{
    font-family: "Microsoft YaHei" !important;
}



/* ----------------------------------------------------------------
    技术支持
----------------------------------------------------------------- */
.support_banner{
    background: url(../img/support_banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 488px;
    display: flex;
    align-items: center;
}
.support_card{
    margin-bottom: 88px;
    overflow: visible;
}
.support_card .card-body{
    padding: 0px 88px 0px 0px;
}
.support_card .card-body img{
    width: 98px;
    height: 98px;
    border-radius: 98px;
    box-shadow: 0px 5px 30px rgba(30, 98, 233, 0.2);
    object-fit: scale-down;
    padding: 12px;
    margin-bottom: 24px;
}

.support_zlxz li.active{
    padding-left: 18px;
    position: relative;
}
.support_zlxz li{
    margin-bottom: 10px;
}
.support_zlxz li.active:before{
    content: "";
    position: absolute;
    left: 0px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    background: #1e62e9;
    transform: translate3d(0%, -50%, 0);
}
.support_zlxz .list-inline-item:not(:last-child){
    margin-right: 48px;
}
.support_zlxz li a{
    font-size: 18px;
    line-height: 32px;
}
.support_zlxz li.active a{
    color: #396fea;
}

.st_zlxz_card{
    background: #f9f9f9;
    padding: 14px;
}
.st_zlxz_card .card-body{
    padding: 20px 0px 10px 0px;
}
.st_zlxz_card .card-body a:hover svg{
    fill: #1e62e9;
}

.st_xxzn_card{
    border-radius: 15px;
    background: #f9f9f9;
}
.st_xxzn_card .card-body{
    padding: 32px;
}
.st_xxzn_card .card-body .st_xxzn_card_span{
    width: 48px;
    height: 48px;
    border-radius: 48px;
    box-shadow: 0px 10px 30px rgba(30, 98, 233, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    color: #1e62e9;
    font-size: 18px;
    font-weight: 700;
    background: #fff;
}
.st_xxzn_card .card-body h5{
    margin-top: 24px;
    margin-bottom: 14px;
}

.fangda.xzimg{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 65%;
    background: #fff;
}
.fangda.newsimg{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 72%;
    background: #fff;
}
.fangda.yylyimg{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 72%;
    background: #fff;
}
.fdimg{
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition:all 0.5s ease-out; 
}
.fangda.yylyimg:hover .fdimg{
    transform:scale(1.1);
}

.pdf_bg26{
    width: 65px;
    height: 65px;
    background: url(../img/j_bg.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    text-align: center;
}
.pdf_bg27{
    width: 65px;
    height: 65px;
    background: url(../img/j_bg1.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
    text-align: center;
}


/* ----------------------------------------------------------------
    关于我们
----------------------------------------------------------------- */
.about_banner{
    background: url(../img/about_banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 488px;
    display: flex;
    align-items: center;
}

.about_p_16 p{
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 18px;
}

/* ----------------------------------------------------------------
    新闻中心
----------------------------------------------------------------- */
.news_banner{
    background: url(../img/news_banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 488px;
    display: flex;
    align-items: center;
}

.news_card{
    box-shadow: 0px 5px 30px rgba(102, 102, 102, 0.1);
}
.news_card .card-body span{
    display: inline-block;
}
.news_card .card-body p{
    color: #666;
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 48px;
}
.news_deta table{
    border: 1px solid #e2e2e2;
    max-width: 100%;
    min-width: 90%;
}
.news_deta table td{
    border: 1px solid #e2e2e2;
    padding: 5px !important;
}
.news_deta p {
    line-height: 28px;
    margin-bottom: 12px;
}
/* ----------------------------------------------------------------
    联系我们
----------------------------------------------------------------- */
.contact_banner{
    background: url(../img/contact_banner.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 488px;
    display: flex;
    align-items: center;
}

.contact_us_card .card-body{
    padding: 48px;
}
.trip_mfzx_form .form-control{
    font-size: 14px;
    border-color: #eee;
    padding: 16px 18px;
}
.trip_mfzx_form .form_input_height{
    border: 1px solid #eee;
    padding-left: 52px;
    height: 66px;
}

.trip_mfzx_form .form-group{
    position: relative;
    margin-bottom: 20px;
}
.trip_mfzx_form .form-group label{
    position: absolute;
    top: 50%;
    transform: translate3d(0%, -50%, 0);
    left: 32px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e62e9;
}

.contact_card{
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
}
.contact_card ul li{
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
    color: #666;
}
.contact_card ul li a{
    color: #666;
}
.contact_card ul li img{
    width: 18px;
    height: 18px;
    object-fit: scale-down;
    position: absolute;
    left: 0px;
    top: 5px;
}
.contact_card .media-body p{
    font-size: 16px;
    line-height: 28px;
}

.pt_yyly_ul .list-group-item{
    padding: 18px 0px 18px 48px;
    border: none;
    background: none;
    position: relative;
}
.pt_yyly_ul .list-group-item:before{
    content: "";
    position: absolute;
    left: 0px;
    top: 20px;
    width: 30px;
    height: 30px;
    background: url(../img/pt_yyly_ul.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.pt_yyly_card{
    background: none;
}
.pt_yyly_card .card-body{
    padding: 0px;
}

.ix_shuju_top{
    margin-bottom: 24px;
    padding: 18px 24px;
}
.ix_shuju_top img{
    margin-right: 24px;
    width: 68px;
    height: 68px;
    object-fit: contain;
}

/* ----------------------------------------------------------------
    效果
----------------------------------------------------------------- */
.pt_list_nav .top_xiala .dropdown-menu{
    top: 0px;
    left: 0;
    width: 100%;
    min-width: auto;
    padding: 0 20px;
    box-shadow: none;
    z-index: 1000;
    display: none;
    position: relative;
}
.pt_list_nav .top_xiala .dropdown-menu a{
    padding: 18px 15px 18px 75px;
    position: relative;
}
.pt_list_nav .top_xiala .dropdown-menu a:before{
    content: "";
    position: absolute;
    left: 55px;
    top: 22px;
    width: 6px;
    height: 6px;
    border-radius: 6px;
    background: #333;
}
.pt_list_nav .top_xiala .dropdown-menu a.active:before,.pt_list_nav .top_xiala .dropdown-menu a:hover:before{
    background: #fff;
}

/* ----------------------------------------------------------------
    响应
----------------------------------------------------------------- */
.h_v{
    overflow: hidden;
}

@media (min-width: 1200px){
    .lg_none{
        display: none;
    }
}

@media (max-width: 1500px){
    .banner{
        height: 680px;
    }
}
@media (max-width: 1300px){
    .banner{
        height: 550px;
    }
}
@media (max-width: 1100px){
    .banner{
        height: 450px;
    }
}
@media (max-width: 790px){
    .banner{
        height: 350px;
    }
}
@media (max-width: 630px){
    .banner{
        height: 245px;
    }
}
@media (max-width: 1400px){
    .row_30,.row_24,.ix_yyly_swiper_row{
        margin-left: -15px;
        margin-right: -15px;
    }
    .col_30,.col_24,.ix_yyly_swiper{
        padding-left: 15px;
        padding-right: 15px;
    }

    .ix_about_card .card-body{
        padding: 30px;
    }
    .navbar-expand-lg .navbar-nav .nav-item{
        margin: 0px 20px 0px 20px;
    }
}
@media (max-width: 1200px){
    .top_xiala .dropdown-toggle{
        display: none;
    }
}
@media (max-width: 1199px){
    .top_xiala .dropdown-toggle{
        display: block;
    }
    .md_none{
        display: none;
    }
    .navbar-brand,.is-active .navbar-brand{
        margin-left: 15px;
        margin-right: 15px;
        margin-top: 15px;
        margin-bottom: 15px;
        padding: 0px;
        height: 38px;
    }
    .nav_min .navbar-brand img{
        height: 100%;
        object-fit: contain;
    }
    .nav_min{
        padding: 0px;
        display: flex;
        justify-content: center;
    }
    .nav_min .container{
        position: relative;
    }
    .md_nav_container{
        position: relative;
    }
    .nav_min .md_sousuo_container{
        display: block;
    }
    .md_sousuo{
        position: absolute;
        right: 45px;
        top: 0px;
    }
    .md_yuyan{
        position: absolute;
        right: 15px;
        top: 20px;
    }
    .yuyan_top_xiala{
        position: absolute;
        right: 48px;
    }


    .md_collapse{
        border-top: 1px solid #333;
    }
    .md_collapse .navbar-nav{
        padding: 0px 15px;
    }
    .navbar-expand-lg .navbar-nav .nav-item{
        margin: 0px;
    }
    .navbar-expand-lg .navbar-nav .nav-link{
        padding: 22px 40px 22px 0px;
    }
    .top_xiala{
        position: relative;
    }
    .nav_min .navbar-nav .nav-link{
        font-size: 16px;
        font-weight: normal;
    }
    .pc_yuyan .dropdown-menu{
        position: static;
        float: none;
    }
    .pc_yuyan .nav-link{
        height: 58px;
        line-height: 58px;
        padding: 0px;
    }
    .nav_min .navbar-nav .pc_yuyan .nav-link{
        padding-left: 0px;
        padding-right: 40px;
    }

    .pc_yuyan{
        position: absolute;
        right: 100px;
        top: 0;
    }
    .nav_min .pc_yuyan .nav-link {
        padding: 34px 0;
    }

    .pb-6{
        padding-bottom: 68px;
    }
    .pt-6{
        padding-top: 68px;
    }
    .mb-6{
        margin-bottom: 68px;
    }
    .mt-6{
        margin-top: 68px;
    }
    .pt-7{
        padding-top: 68px;
    }
    .pb-7{
        padding-bottom: 68px;
    }

    .banner .swiper-wrapper .swiper-slide{
        padding-top: 68px;
    }

    .ix_product_card .ix_product_card_img img{
        height: 200px;
    }

    .pt_list_ds_swiper .swiper-wrapper .swiper-slide img{
        height: auto;
    }
    .bottom_ul .card .bottom_tel img {
        width: 30px;
    }
    .bottom_ul .card .bottom_tel a {
        padding-left: 10px;
        line-height: 29px;
        font-size: 26px;
    }
}
@media (max-width: 900px){
    .nav_min .container{
        padding-left: 0px;
        padding-right: 0px;
    }
    
    .bottom_bg{
        padding-top: 0px;
    }
    .bottom_top{
        margin-bottom: 0px;
        border: none;
    }
    .bottom_flex{
        display: block;
        text-align: center;
    }
    .di_media{
        margin-top: 24px;
    }
    .bottom_flex2{
        display: block;
        text-align: center;
    }
    .di_media .media{
        margin-bottom: 8px;
    }
    .bottom_beian{
        margin-top: 24px;
    }
    .bottom_ul{
        padding-bottom: 0px;
    }
    .bottom_ul .bottom_bt{
        margin-bottom: 0px;
    }
    .bottom_ul .bottom_bt a,.md_bottom_bt a{
        height: 58px;
        line-height: 58px;
        padding: 0px;
        font-size: 16px;
        border-bottom: 1px solid #ddd;
    }
    .di_beian,.di_about{
        margin-top: 0px;
    }

    /*.banner{*/
    /*    height: 680px;*/
    /*}*/
    .banner .swiper-pagination{
        bottom: 10px;
    }
    .banner_nr{
        padding-bottom: 25px;
    }
    .banner_nr h2{
        font-size: 18px;
        margin-bottom: 5px !important;
    }
    .banner_nr h4{
        font-size: 15px;
    }

    .ix_news_ul{
        margin-top: 38px;
    }

    .bottom_top{
        padding-bottom: 28px;
        flex-direction: column;
    }
    .bottom_top_bottom{
        margin-bottom: 0px;
    }
    .bottom_follow{
        margin-top: 24px;
    }
    
    .zxzx{
        right: 15px;
    }
    .zxzx h4{
        display: none;
    }
    .zxzx img{
        position: static;
        width: 48px;
        height: 48px;
        padding: 10px;
    }

    .bottom_erweima_f{
        margin-top: 24px;
        justify-content: flex-start;
    }

    .product_banner{
        height: 388px;
    }
    .support_card .card-body{
        padding: 0px 0px 30px 0px;
    }
    .pt_list_nav_right{
        padding-right: 15px;
    }

    .pt_list_nav .top_xiala .dropdown-menu{
        display: none;
    }
    .top_xiala2 .dropdown-menu{
        padding: 24px 24px 24px 24px;
    }

    .pt_list_bt{
        margin-top: 24px;
    }
}

@media (max-width: 768px){
    .ix_news_ul .media-body{
        padding-right: 15px;
    }

    .ix_news_ul .media img{
        width: 131px;
        height: 74px;
        object-fit: cover;
    }
    .ix_news_ul .media-body p{
        -webkit-line-clamp: 1;
        height: 24px;
    }
    .ix_news_ul .media-body h6{
        margin-bottom: 0px;
        padding-right: 0px;
    }
    .ix_news_ul .media-body span{
        position: static;
        display: inline-block;
        margin-bottom: 5px;
    }
    .bt h3{
        font-size: 24px;
    }

    .ix_about_shuju .card-body h1{
        font-size: 20px;
    }
    .ix_about_shuju .card-body h6{
        font-size: 14px;
    }
    .ix_about_shuju .card-body h6 p{
        line-height: 20px;
    }

    .ix_about_shuju .card-body img{
        margin-bottom: 18px;
    }

    .banner_bottom_card .card-body{
        padding-left: ;
    }
    /*.banner{*/
    /*    height: 480px;*/
    /*}*/
    .banner_card .card-img-overlay a img{
        height: 48px;
        height: 48px;
    }
    .product_banner{
        height: 155px;
    }
    .support_zlxz .list-inline-item:not(:last-child){
        margin-right: 14px;
    }
    .st_xxzn_card .card-body{
        padding: 18px;
    }

    .support_card .card-body h3,.news_ds_bt,.md_h2{
        font-size: 24px;
        line-height: 38px;
    }
    .h2, h2 {
        font-size: 1.5rem;
    }
    .h5, h5 {
        font-size: 1.1rem;
    }
}