/* 产品功能 */
.text-data{ margin: 0; font-size: 0; box-shadow: 0px -2px 20px rgba(231, 233, 236, .5); display: flex; }
.text-data>li{ width: calc(20% - 1px); height: auto; background-color: #fff; padding: 0; margin: 0 1px 1px 0; -moz-box-sizing: border-box; box-sizing: border-box; display: inline-block; vertical-align: top; position: relative; }
.text-data>li::before{ content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; background: url(/images/new_kkidc/fortress/function_bg.png) 0 100% no-repeat; background-position: right bottom; background-color: #fff;opacity: 0;z-index: 1;transition: height .3s,left .3s, top .3s,box-shadow .3s,opacity .3s; }
.text-data>li::after{ content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 100%; background-color: #fff; transition: all .3s; }
.text-data>li:hover{ z-index: 3; }
.text-data>li:hover::before{ height: calc(100% + 30px);left: -1px; top: -15px; border: 1px solid #fff; box-shadow: 0px -2px 20px rgba(231, 233, 236, .5);opacity: 1; }
.text-data>li:hover::after{ height: calc(100% + 30px); top: -15px; }
.function-item-box{ padding: 43px 25px; display: flex; flex-direction: column; align-items: center; position: relative; z-index: 2; }
.function-item-box .icon-box{ margin-bottom: 13px; }
.function-item-box p{ font-size: 18px; color: #1c1d1f; margin-bottom: 11px; font-weight: bold;}
.function-item-box span{ font-size: 14px; color: #626266; word-break: break-all; line-height: 24px; }
/* 应用场景 */
.section-a3 .section-body{ padding: 23px; border: 1px solid #f6f7fb;background: #fff; box-shadow: 0px -2px 20px rgba(231, 233, 236, .5); }
.project-arrange{ display: flex; justify-content: space-between; }
.arrange-img{width: 100%; min-width: 460px; display: flex; justify-content: center; align-items: center;}
.arrange-scene{ width: 100%;max-width: 556px; min-height: 554px; padding: 32px; margin-left: 23px; box-sizing: border-box; background: url(/images/new_kkidc/gaofangIP/ip_r_bg.png) no-repeat; background-position: left bottom;background-color: #fbfbfb; }
.arrange-scene-content:not(:last-child){ border-bottom: 1px solid #eaecee; margin-bottom: 21px;padding-bottom: 20px; }
.content_bd_p{margin: 13px 0;}
.content_tip{ font-size: 16px; font-weight: bold; color: #1c1d1f;margin-bottom: 16px; }
.content_bd h4{ padding: 8px 0 12px; }
.content_bd p{ color: #626266; line-height: 24px;font-size: 14px;}
.content_bd:not(:last-child){ margin-bottom: 14px; }

.show-icon {display: none;}
.service-item-iconfont{display: none;}
.service-item-div-more{display: contents;}


@media screen and (max-width: 1023px) {
    .banner{
        margin-top: 0px;
    }
    .banner .swiper-slide video{
        display: none;
    }
    .banner.banner-honour .swiper-slide{
        padding-bottom: 0;
    }
    .banner-single .banner-ani{
        background-image: url(/images/new_kkidc/fortress/m-banner.jpg);
        background-size: 100% 100%;
    }
    .section-a2{
        background: #F5F7FA;
    }
    .section-header h1, .section-header h3{
        font-size: 49px;
        margin-bottom: 68px;
    }
    .section-colflex-4{
        flex-wrap: wrap;
    }
    .section-body .product-advantage li{
        max-width: 100%;
    }
    .show-icon {
        display: block;
    }
    .box-top-div{
        width: 100%;
    }
    .box-top{
        display: flex;
        width: 100%;
        justify-content: space-between;
        background-color: #fff;
        padding: 50px 0;
    }
    .product-advantage .box-top-div .box-top p{
        font-size: 44px;
        margin-left: 150px;
    }
    .product-advantage .box-top-div span{
        margin-top: 0;
        font-size: 35px;
        line-height: 52px;
        padding: 56px 35px;
        text-align: justify;
    }
    .iconfont{
        font-size: 27px;
    }
    .iconfont-iconclass{
        transform: rotate(90deg);
        margin-top: auto;
        margin-bottom: auto;
        margin-right: 30px;
    }
    .section-body li:not(:last-child){
        margin-bottom: 0;
    }
    .box-top-span {
        display: none !important;
    }
    .box-top-span-drop{
        display:block !important;
        background: url(/images/new_kkidc/fortress/m-top-banner.png) no-repeat;
        background-size: 100% 100%;
    }
    .icon-box-drop{
        background: linear-gradient(to bottom, #e7e9ef, #f8f8fa);
    }
    .box-top-drop{
        background: linear-gradient(to bottom, #E1E3EB, #FFFFFF);
        box-shadow: 0px 8px 22px 0px rgba(199,208,222,0.25), 0px 3px 0px 0px #FFFFFF, -7px 32px 85px 0px rgba(225,227,235,0.65);
    }
    .section-a1 .drop{
        transform: rotate(270deg);
        color: #2981FF !important;
    }
    .hover-icon-80{
        margin: 17px 0 0 50px;
    }
    .section-body ul li .icon-box{
        margin: 40px 0px 0 55px;
        position: absolute;
        width: 86px;
        height: 86px;
        padding: 0;
        left: 0;
    }
    .hover-icon-80{
        width: 86px;
        height: 86px;
        margin: 0;
    }
    .section-a2 .section-body ul li .icon-box{
        margin: 3px 57px;
    }
    .text-data>li{
        width: 100%;
        background: #F5F7FA;
    }
    .text-data>li::after{
        background: #F5F7FA;
    }
    .text-data>li:hover::before{
        opacity: 0;
        border: 0;
        box-shadow: 0 0 0;
        background:#F5F7FA;
    }
    .text-data>li:hover{
        z-index: 1;
    }
    .text-data>li:hover::after{
        height: auto; top: 0;
    }
    .text-data>li::before{
        background:#F5F7FA;
    }
    .section-a2 ul{
        display: flex;
        flex-wrap: wrap;
        background: #F5F7FA;
        box-shadow: 0 0 0;
    }
    .product-feature li p{
        color: #1C1D1F;
        font-size: 16px;
    }
    .function-item-box{
        align-items: flex-start;
    }
    .section-a2 li>div{
        padding: 28px 57px 28px 57px;
    }
    .section-a2 li>div span{
        font-size: 35px;
        line-height: 55px;
    }
    .service-item-iconfont{
        width: 100%;
        display: flex;
        color: #2981ff;
        padding: 65px 0 65px 20px;
        justify-content: center;
        font-size: 35px;
    }
    .card-bg-bommon-more-box{
        display: none;
    }
    .card-bg-top-box{
        display: block;
    }
    .box-drop-box{
        display: none;
    }
    .card-bg-bommon-drop-box{
        display: block;
    }
    .box-drop {
        display: none;
    }
    .card-bg-bommon{
        display: none;
    }
    .card-bg-bommon-drop{
        display: block;
    }
    .drop-more{
        transform: rotate(270deg);
    }
    .service-item-div-more{
        display: none !important;
    }
    .section-a2 .product-feature li{
        background-color: #F5F7FA;
        border: 0;
    }
    .service-item-more{
        display: inline-block!important;
        width: 100%;
    }
    .section-a3 .section-body{
        border: 0;
        box-shadow: 0 0 0;
    }
    .project-arrange{
        flex-flow: wrap;
    }
    .arrange-img{
        padding: 32px 14px;
        box-shadow: 0px 5px 27px 0px rgba(18,51,100,0.04);
        border: 1px solid #E1E5EB;
    }
    .arrange-scene{
        width: 100%;
        max-width: 100%;
        min-height: 100%;
        margin-left: 0;
        background: #FFF;
    }
    .content_tip{
        font-size: 44px;
        font-weight: 500;
        margin-bottom: 41px;
    }
    .content_bd p{
        font-size: 35px;
        line-height: 55px;
    }
    .arrange-scene-content:not(:last-child){
        border-bottom: 0;
    }
    .content_bd h4{
        font-size: 38px;
    }
    .content_bd h4::before{
        content: '';
        width: 14px;
        height: 14px;
        position: absolute;
        font-size: 38px;
        background: #2981FF;
        border-radius: 50%;
        left: 50px;
        margin-top: 20px;
    }
    .content_bd{
        margin-left: 0;
    }
    .m-content_bd-p{
        margin-left: 45px;
    }
    .box-top{
        padding: 41px 0;
    }
    .product-advantage .box-top-div .box-top p{
        font-size: 33px;
    }
    .hover-icon-80{
        width: 82px;
        height: 82px;
    }
    .section-body ul li .icon-box{
        margin: 25px 0px 0 55px;
        width: 82px;
        height: 82px;
    }
    .product-advantage .box-top-div span{
        font-size: 27px;
        line-height: 39px;
    }
    .section-a2 li>div span{
        font-size: 27px;
        line-height: 41px;
    }
    .iconfont {
        font-size: 25px;
    }
    .section-header h1, .section-header h3{
        font-size: 37px;
        margin-bottom: 50px;
    }
    .content_tip{
        font-size: 33px;
    }
    .content_bd p{
        font-size: 27px;
        line-height: 41px;
    }
    .content_bd h4{
        font-size: 29px;
    }
    .content_bd p{
        font-size: 27px;
    }
    .content_bd h4::before{
        width: 10px;
        height: 10px;
        margin-top: 17px;
    }
    .section-a2{
        padding: 60px 0;
    }
    .box-top{
        padding: 23px 0;
    }
    .hover-icon-80{
        width: 45px;
        height: 45px;
    }
    .section-body ul li .icon-box{
        width: 45px;
        height: 45px;
        margin: 15px 0px 0 35px;
    }
    .product-advantage .box-top-div .box-top p{
        font-size: 18px;
        margin-left: 75px;
    }
    .iconfont{
        font-size: 21px;
    }
    .product-advantage .box-top-div span{
        font-size: 15px;
        line-height: 22px;
        padding: 23px 15px;
    }
    .section-a2 li>div{
        padding: 28px 33px;
    }
    .section-body ul li .icon-box{
        width: auto;
        height: 29px;
    }
    .section-a2 .section-body ul li .icon-box{
        margin: -1px 41px;
    }
    .section-a2 li>div span{
        font-size: 15px;
        line-height: 23px;
    }
    .section-a2 li>div{
        padding: 17px 32px;
    }
    .section-a2 {
        padding: 39px 0 39px;
    }
    .section-header h1, .section-header h3{
        font-size: 18px;
    }
    .iconfont{
        font-size: 17px;
    }
    .arrange-img{
        min-width: 91%;
    }
    .section-header h1, .section-header h3{
        margin-bottom: 20px;
    }
    .arrange-scene{
        padding: 32px 10px;
    }
    .content_tip{
        font-weight: bold;
        font-size: 18px;
        margin-bottom: 17px;
    }
    .content_bd p{
        font-size: 15px;
        line-height: 23px;
        text-align: justify;
    }
    .arrange-scene-content:not(:last-child){
        margin-bottom: 11px;
    }
    .content_bd h4{
        font-size: 16px;
    }
    .content_bd h4{
        font-size: 15px;
        line-height: 23px;
    }
    .m-content_bd-p{
        margin-left: 25px;
    }
    .content_bd h4::before{
        left: 33px;
        width: 6px;
        height: 6px;
        margin-top: 9px;
    }
    .section-a3{
        padding: 40px 0 32px;
    }
    .section-a2 li>div{
        text-align: justify;
    }
    .box-top{
        padding: 22px 0;
    }
    .section-body ul li .icon-box{
        margin: 13px 0px 0 35px;
    }
    .function-item-box p{
        margin-left: 39px;
        margin-bottom: 6px;
    }
    .section-a1 li>div{
        padding: 0;
    }
    .section-colflex-4{
        margin: 0;
    }
    .section-colflex-4>*{
        margin: 0;
    }
    .section-body ul li .icon-box {
        margin: 8px 0px 0 13px;
    }
    .section-a1 {
        padding: 40px 0;
    }
    .section-a1 .section-header h1, .section-header h3 {
        margin-bottom: 25px;
    }
    .product-advantage .box-top-div span{
        font-size: 13px;
        line-height: 19px;
        padding: 20px 13px;
    }
    .section-a1 .iconfont-iconclass{
        margin-right: 12px;
    }
    .section-a1 .iconfont {
        font-size: 12px;
    }
    .hover-icon-80{
        width: 40px;
        height: 40px;
    }
    .product-advantage .box-top-div .box-top p{
        font-size: 16px;
        margin-left: 63px;
    }
    .section-a2 .section-header h1, .section-header h3 {
        margin-bottom: 27px;
    }
    .section-a2 li>div {
        letter-spacing: -1px;
        padding: 0 6px 18px 6px;
    }
    .section-a2 .section-body ul li .icon-box {
        margin: -3px 0 0 7px;
    }
    .section-a2 .iconfont {
        font-size: 12px;
    }
    .section-a2 li>div span{
        font-size: 13px;
    }
    .section-a3 .section-header h1, .section-header h3{
        margin-bottom: 25px;
    }
    .section-a3 .section-body{
        padding: 0;
    }
    .arrange-scene {
        padding: 37px 9px 0 6px;
    }
    .arrange-img{
        min-width: auto;
        padding: 14px 57px;
    }
    .content_tip{
        font-size: 16px;
        margin-bottom: 15px;
    }
    .content_bd p{
        font-size: 13px;
        line-height: 20px;
    }
    .arrange-scene-content:not(:last-child){
        margin-bottom: 9px;
    }
    .content_tip {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .content_bd h4 {
        padding: 0 0 14px;
    }
    .content_bd:not(:last-child) {
        margin-bottom: 15px;
    }
    .m-content_bd-p {
        margin-left: 18px;
    }
    .content_bd h4::before {
        left: 7px;
        width: 5px;
        height: 5px;
        margin-top: 9px;
    }
    .section-a1 li img{
        height: auto;
    }
    .mobile-data li>div {
        padding: 14px 6px 14px 13px;
        text-align: justify;
    }
    .section-a1 .m-form-item .box-top .product-l img {
        width: 35px;
        margin-right: 13px;
    }
    .section-a1 .box-top {
        font-size: 10px;
        color: #6d6f74;
        box-sizing: border-box;
        height: 55px;
        line-height: 55px;
    }
    .section-a1 .m-form-item .box-top label {
        font-size: 16px;
        color: #1c1d1f;
    }
    .section-a1 ul{
        box-shadow: 0px 8px 22px 0px rgba(199,208,222,0.25);
    }
    .section-a1 .m-form-item .box-top.open-box {
        box-shadow: 0px 11px 8px -7px rgba(199, 208, 222, 0.2), inset 0px 0px 0px 0px #ffffff, inset -2px 19px 22px 0px rgba(225, 227, 235, 0.3);
        border-top: 1px solid rgba(255, 255, 255, 0.8);
    }
    .section-a1 .m-form-item .slide-detail {
        background: url(/images/new_kkidc/fortress/m-top-banner.png) no-repeat;
        background-size: 100% 100%;
    }
    .section-a1 .section-body li{
        box-shadow: 0px 3px 8px 0px rgba(199,208,222,0.25);
    }
    .section-a1 .m-form-item .box-top {
        box-shadow: none;
        transition: all .3s;
    }
    .section-a1 .m-form-item .box-top .iconfont {
        color: #bdc4cf;
        transition: transform .3s ease;
        display: block;
    }
    .section-a1 .m-form-item .box-top.open-box .iconfont {
        transform: rotate(-180deg);
        color: #2981ff;
    }
    .section-a1 .m-form-item .box-top.open-box label{
        font-weight: bold;
    }
    .section-a1 .product-feature li p {
        font-size: 13px;
        color: #626266;
        line-height: 19px;
    }
    .section-a1 .section-body li{
        box-shadow: 0px 3px 8px 0px rgba(199,208,222,0.25);
    }
    .section-a1 .section-body li:not(:last-child){
        margin-bottom: -1px;
    }
    .section-a2 .section-body ul li .icon-box img{
        max-width: 26px;
        margin-right: 15px;
        height: auto;
        margin-top: -2px;
    }
    .section-a2 .section-body ul li .icon-box{
        margin: 0 0 0 5px;
    }
    .section-a2 .service-item-iconfont{
        font-size: 13px;
        margin-top: -2px;
        padding: 0 0 0 18px;
    }
    .section-a2 .iconfont {
        font-size: 9px;
        padding: 0 7px;
    }
    .section-a3 .content_tip{
        margin-bottom: 9px;
    }
    .section-a3 .arrange-scene {
        padding: 32px 9px 0 6px;
    }
    .arrange-scene-content:not(:last-child){
        padding-bottom: 9px;
    }
    .section-a3 .content_bd h4::before{
        left: 7px;
        width: 5px;
        height: 5px;
        margin-top: 9px;
    }
    .section-a3 .content_bd h4 {
        font-size: 14px;
        font-weight: normal;
        padding: 3px 0 5px;
    }
    .section-a3 .content_bd:not(:last-child) {
        margin-bottom: 5px;
    }
    .section-a1 .m-form-item .box-top .product-l .product-l-up{
        width: 37px;
    }
    .section-a1 .m-form-item .box-top .product-l .product-l-ups{
        width: 35px;
    }
}